YARA · SEKOIA.IO Community
SEKOIA_Pe_Stealer_Scarletstealer_Strings
ScarletStealer strings
- Author
- Sekoia.io
- Date
- 2023-12-15
- Modified
- 2024-12-19
- Score / Quality
- 75 / 80
What this rule detects
ScarletStealer strings
Targets: Windows PE.
It defines 17 patterns (17 text, 0 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
pe-stealer-scarletstealer-strings.yarDetection Rule License 1.1
rule SEKOIA_Pe_Stealer_Scarletstealer_Strings : FILE
{
meta:
= "ScarletStealer strings"
= "Sekoia.io"
= "ca930851-513f-44e5-abb4-ca0edfde3428"
= "2023-12-15"
= "2024-12-19"
= "https://github.com/SEKOIA-IO/Community"
= "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/pe_stealer_scarletstealer_strings.yar#L1-L33"
= "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
= "308055cbe960614112682585b5709a62c2639752df07661d6b2bb13e390b3b08"
= 75
= 80
= "FILE"
= "1.0"
= "TLP:CLEAR"
strings:
$s1 = "Scarlet Client" wide
$s2 = "] PC NAME: (" wide
$s3 = "] IP: (" wide
$s4 = " - Wallets -" wide
$s5 = "] Exodus: (" wide
$s6 = "] Electrum: (" wide
$s7 = "] Atomic: (" wide
$s8 = "] Guarda: (" wide
$s9 = "] Coinomi: (" wide
$s10 = "] Monero: (" wide
$s11 = "] Ledger: (" wide
$s12 = "] Bitbox: (" wide
$s13 = "] Trezor: (" wide
$s14 = ") Support: PointX@exploit.im - @isPointX" wide
$a2 = "/config/tk.txt" wide
$a3 = "/config/chatid.txt" wide
$a1 = "telebyt.com" wide
condition:
uint16be( 0 ) == 0x4d5a and filesize > 50KB and filesize < 2MB and 13 of ( $s* ) and 2 of ( $a* )
}
Strings (17 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $s1 | text | "Scarlet Client" | wide |
| $s2 | text | "] PC NAME: (" | wide |
| $s3 | text | "] IP: (" | wide |
| $s4 | text | " - Wallets -" | wide |
| $s5 | text | "] Exodus: (" | wide |
| $s6 | text | "] Electrum: (" | wide |
| $s7 | text | "] Atomic: (" | wide |
| $s8 | text | "] Guarda: (" | wide |
| $s9 | text | "] Coinomi: (" | wide |
| $s10 | text | "] Monero: (" | wide |
| $s11 | text | "] Ledger: (" | wide |
| $s12 | text | "] Bitbox: (" | wide |
| $s13 | text | "] Trezor: (" | wide |
| $s14 | text | ") Support: PointX@exploit.im - @isPointX" | wide |
| $a2 | text | "/config/tk.txt" | wide |
| $a3 | text | "/config/chatid.txt" | wide |
| $a1 | text | "telebyt.com" | wide |
Condition
uint16be( 0 ) == 0x4d5a and filesize > 50KB and filesize < 2MB and 13 of ( $s* ) and 2 of ( $a* )In plain words (Heuristic)
- The file must start with “MZ” — a Windows executable (PE).
- The file must be smaller than 2MB (a cheap guard that skips large files).
- The file must be larger than 50KB.
- At least 13 patterns in ( $s* ) must match.
- At least 2 patterns in ( $a* ) must match.
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References
Licence & attribution
Author: Sekoia.io
Source repository: SEKOIA.IO Community @ a438a5901a
Licence: Detection Rule License 1.1 (repository licence)
Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.
Rule id: ca930851-513f-44e5-abb4-ca0edfde3428
Metadata
| version | 1.0 |
|---|---|
| classification | TLP:CLEAR |
Tags:FILE
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