14fae95da70e6a85205dc61285aa1d6329b2d2cbf220c53282ebebb1db600b54

Analysis

max time kernel
149s
max time network
132s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/04/2026, 14:06

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General

Target
2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe
Size 486KB
Sample260424-reffjac16p
SHA256 14fae95da70e6a85205dc61285aa1d6329b2d2cbf220c53282ebebb1db600b54
MD5 c169e54c27eef7b966ee391885f35ef5
SHA1 005977437331db7f7d39b3192284162f32434d82
SHA512 b6aea6a507f5aacfa1438b51a086405b6dc8c287a3da88c0993ba62921622168a73296d4a3a681465c83e85c092209d62c5e6a41414d18a770750027543774ec
SSDEEP 12288:3O4rfItL8HPjEWwSVbxqm1gKFw2YLNcMeE5dv7rKxUYXhW:3O4rQtGP31bZgd2gNcMeOv3KxUYXhW
TLSH
T158B4F12AB6418233D28301750BE6DBDAB73EB575132694C73BD8427D0FA1AE1D33A346
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3280	664.tmp

Executes dropped EXE 1 IoCs

pid	Process
3280	664.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	664.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 392 wrote to memory of 3280	392	2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:392
- C:\Users\Admin\AppData\Local\Temp\664.tmp
  "C:\Users\Admin\AppData\Local\Temp\664.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-24_c169e54c27eef7b966ee391885f35ef5_elex_mafia_stealc_tofsee.exe 0DEF17FCFBABCF0240B8905576FA2FD4524531E7FFE98129BC1005DF90E791BBB9499F5E096F2E1D5AEB3D70DCC9518B222992E80FF71681BF0F652996F0623F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3280

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

664.tmp

Path C:\Users\Admin\AppData\Local\Temp\664.tmp
Size 486KB
SHA256 03076aff838a4ffb7bb04c7f76fa530aa9eb618003d7741682f7e575e2eae3dc
MD5 37bd1d4b2c92ffb8e2bbe0178318ac03
SHA1 09b8d519d7e74c726e96189716ced05496556105
SHA512 cf94c5407c9c5071af93870d4c963b0bebe41fde4306231ec3ae0fd0fe6ff944e8268353431bc5adba5e4b94f946b99a28fb85e5cade65dae933cb218f585abb
SSDEEP 12288:3O4rfItL8HP9R4rLJmE0oGWLl59TCC+ksRIT7rKxUYXhW:3O4rQtGPP4rlmloBh5h6C3KxUYXhW
TLSH
T12DB4E02A76818233D2C302751BDADBEAB63D75B40726A4C33798427D1F616E1D37A34B
MD5 SHA1 SHA512 SSDEEP TLSH

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