stealc | cfabc4c24879680307fb4986bd51c78400d1f3edba20d81295b495938cde8357

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 08:31

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General

Target
2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe
Size 422KB
Sample260925-keregacc36
SHA256 cfabc4c24879680307fb4986bd51c78400d1f3edba20d81295b495938cde8357
MD5 6365d871d184a02fc6fb089a004cf6cd
SHA1 f9dcd2c1da641acf3ea1e7ae0addda89b6eba859
SHA512 730ec4962734f8a075110e87351e8c9f2fa01d88f63222ab6a39aaa068b8f4c507de892d42bda9e57eabbcffd4693159eb86618083cad9cfad890bf47a1b2915
SSDEEP 12288:mpx/8wEVGiFneLHGPTjfJk762O0vzmEl:bV1QHGP/Jk9Fzz
TLSH
T1D794AE09EBA610FAF9AF857CC9924507EA727C1647A0EACF13904A572F336D09E3D711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

execution stealc stealer

Malware Config

Signatures

Family: Stealc
Stealc is an infostealer written in C++.
stealer stealc

Detects Stealc stealer Version 3 1 IoCs

resource	yara_rule
behavioral2/memory/3360-4-0x0000000140000000-0x000000014009F000-memory.dmp	family_stealc_v3

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3360 set thread context of 3260	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe	91

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3328	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3360 wrote to memory of 3260	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe	91
PID 3360 wrote to memory of 3260	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe	91
PID 3360 wrote to memory of 3260	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe	91
PID 3360 wrote to memory of 3260	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe	91
PID 3360 wrote to memory of 3260	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe	91
PID 3360 wrote to memory of 3260	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe	91
PID 3360 wrote to memory of 3260	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe	91
PID 3360 wrote to memory of 3328	3360	2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe	92

C:\Users\Admin\AppData\Local\Temp\2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3360
- C:\Users\Admin\AppData\Local\Temp\2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-09-24_6365d871d184a02fc6fb089a004cf6cd_cobalt-strike_icedid_njrat_satacom_stealc.exe"
  2⤵
  PID:3260
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c pause
  2⤵
  - Executes a command shell one-liner
  PID:3328

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3260-2-0x0000000140000000-0x0000000140050000-memory.dmp

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memory/3260-1-0x0000000140000000-0x0000000140050000-memory.dmp

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memory/3360-0-0x0000000140000000-0x000000014009F000-memory.dmp

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memory/3360-4-0x0000000140000000-0x000000014009F000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads