979da0c7bc689b4bd9ea2f6ad711a84990d342520a5b79c45a1bc66eaeb156e3

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 15:43

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General

Target
2026-08-17_74b1f3c6379d8169f0ff83b7e22af76d_elex_mafia_stealc_tofsee.exe
Size 486KB
Sample260817-s511ladp8t
SHA256 979da0c7bc689b4bd9ea2f6ad711a84990d342520a5b79c45a1bc66eaeb156e3
MD5 74b1f3c6379d8169f0ff83b7e22af76d
SHA1 ee910979df735c14b1d472c096cf606ed9a3fd90
SHA512 592dad4f13230fce9d3c60c29aaf1da04eeb6c2d39c64279d02d4f51aa8de1d85b7cc7afce08327fa886396a210678c11406bf1a2ddd02934d6cf61b33326a2d
SSDEEP 12288:3O4rfItL8HPQQ4hMYWMg70DV3FrxXJ9p8tr/k7rKxUYXhW:3O4rQtGPwhMYlBJxXJ913KxUYXhW
TLSH
T138B4E13A72818233E29302710BE6DBD6AA3E79B5572694C33798427D1FA1BD1D335387
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3700	679A.tmp

Executes dropped EXE 1 IoCs

pid	Process
3700	679A.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-17_74b1f3c6379d8169f0ff83b7e22af76d_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	679A.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 3700	4836	2026-08-17_74b1f3c6379d8169f0ff83b7e22af76d_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-17_74b1f3c6379d8169f0ff83b7e22af76d_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-17_74b1f3c6379d8169f0ff83b7e22af76d_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4836
- C:\Users\Admin\AppData\Local\Temp\679A.tmp
  "C:\Users\Admin\AppData\Local\Temp\679A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-17_74b1f3c6379d8169f0ff83b7e22af76d_elex_mafia_stealc_tofsee.exe FDB8E0C835A785E858F5FA1A62F9D257357D606A9EC4DAD30260B3B0AF953C2675D08482C9380782733B0CEFAE7E84AB9CECB516E16169F16E907EB36D7C45B7
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3700

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

679A.tmp

Path C:\Users\Admin\AppData\Local\Temp\679A.tmp
Size 486KB
SHA256 3860ce2cd330233571898a852d146dc74b492bef2d410683abbec737b71b5f24
MD5 1160fab747c1af729e450965661814a6
SHA1 2d094dd9686cc9ba64cf9dd1fb4600b5cbe6f8a2
SHA512 b94b27d818b359d5669c1933ce4184ca454a1639835dab7899231de346cf427df017e2c852494a990bff435422401f6956acdbbbe860efdf0535fb1b9681857f
SSDEEP 12288:3O4rfItL8HPM4CY6RHw6wcd/wj+67gBsYBm7rKxUYXhW:3O4rQtGPlIRHw6B4+ZVo3KxUYXhW
TLSH
T163B4E12A7641C233D29202750BDADAD66A3E75714326E4C337D8027D1FA1BE2D77A34B
MD5 SHA1 SHA512 SSDEEP TLSH

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