f2da7cd3d331e146c23029ee7fef19489356aaf7b055e1973407a1b416a63996

Analysis

max time kernel
148s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/08/2026, 16:46

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General

Target
2026-08-01_62b98dfdf84052098a950677a6cf11c8_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260801-vaaahadm2v
SHA256 f2da7cd3d331e146c23029ee7fef19489356aaf7b055e1973407a1b416a63996
MD5 62b98dfdf84052098a950677a6cf11c8
SHA1 6219178cbcf0a44f989aafdd919cc596cf69ca4f
SHA512 b90b506e0f75548879b2518f20c6bf398a4079d2c166244fa0621d342773d420c467cb1be8b13aa48f5fff489c79d2cb085f3c429da0d5f800a3883339b40b35
SSDEEP 12288:fd4x+ePixnXQjhEKjLqyJ+7FAcGNPiob//wP:fd4x+ePixAjhEKzJ0tGNao/
TLSH
T19E94E0213186C036E2E706384BE5CB6A593D7DB10B36A4C77BC42AAA2F746D1D73435B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4868	8E7B.tmp

Executes dropped EXE 1 IoCs

pid	Process
4868	8E7B.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	2026-08-01_62b98dfdf84052098a950677a6cf11c8_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8E7B.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5800 wrote to memory of 4868	5800	2026-08-01_62b98dfdf84052098a950677a6cf11c8_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-01_62b98dfdf84052098a950677a6cf11c8_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_62b98dfdf84052098a950677a6cf11c8_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5800
- C:\Users\Admin\AppData\Local\Temp\8E7B.tmp
  "C:\Users\Admin\AppData\Local\Temp\8E7B.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-01_62b98dfdf84052098a950677a6cf11c8_elex_mafia_stealc_tofsee.exe F2178251F1E8C97ED90C0EECA4D38420A7BE9E421A47F74CA1A103B46E74DAA6154FA7FA0F3C67B07758D77F503E9B0F30205D6A7F544B650C1EA86C9ABE9DDE
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4868

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

8E7B.tmp

Path C:\Users\Admin\AppData\Local\Temp\8E7B.tmp
Size 435KB
SHA256 a166c527f5b52e5b8a6d0c36bebe7ce0a74ed12cd68290061c9146963697565a
MD5 1b29ef9cb3bb852babe9253b2e19376b
SHA1 d599fa0d6db972b72534155f7f7fef0ec43b7b24
SHA512 e237e3e7ee6014e60858e53306cf1ab710e56c1f68dde1192b6b86284abeee4971a3a3e4fb1d09800954f420abfe9fa6c70c1c3fb5a029de3e5dfc22a93eb870
SSDEEP 12288:fd4x+ePixnXQj59PvU1DvN67JRxbEtPD8kUjwP:fd4x+ePixAj5y1Dl67xbE18ku
TLSH
T1A594E1253986C036E1A205384BE1CB6A99397DB50B71A4C77BD42BAE6F742C1DB34347
MD5 SHA1 SHA512 SSDEEP TLSH

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