cc0f7c43b8b016fdc058553a32d296b3e59c928dead3499e2b11914820b55e52

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/07/2026, 15:01

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General

Target
2026-07-02_5f0e4953a5f0067d4f015f0cb8f12823_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260702-sd2stagw41
SHA256 cc0f7c43b8b016fdc058553a32d296b3e59c928dead3499e2b11914820b55e52
MD5 5f0e4953a5f0067d4f015f0cb8f12823
SHA1 d7c85c0ecb7d79e4e15df0430566527572c3f25b
SHA512 97e21dc157ff8713703771043f11cbec34684244280ff6afeeeee01802049cd1759df96f18975fa164792d0ad69793d942e92c40ac525184fefd441c5c6eb2ec
SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBY7A0B7Bitfggt10tvRufSI/dLyWOw9J:fd4x+ePixnXQjp0BliVjIZISeLy5wP
TLSH
T1AD94E0253686C037E1A306388BE0CBA959397DA15B31B4C77BD42BAE5E742D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
636	5493.tmp

Executes dropped EXE 1 IoCs

pid	Process
636	5493.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	2026-07-02_5f0e4953a5f0067d4f015f0cb8f12823_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5493.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3564 wrote to memory of 636	3564	2026-07-02_5f0e4953a5f0067d4f015f0cb8f12823_elex_mafia_stealc_tofsee.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-07-02_5f0e4953a5f0067d4f015f0cb8f12823_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-02_5f0e4953a5f0067d4f015f0cb8f12823_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3564
- C:\Users\Admin\AppData\Local\Temp\5493.tmp
  "C:\Users\Admin\AppData\Local\Temp\5493.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-02_5f0e4953a5f0067d4f015f0cb8f12823_elex_mafia_stealc_tofsee.exe 7CB4E62B5F1A9772A2F4EDA71D699481DFD8316CB80CC2C1CC4A85F80923DB4B3452B8BF3B43C55FC65827258C44D05761A5B525FC2D02270039A1AEDFAAEB42
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:636

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

5493.tmp

Path C:\Users\Admin\AppData\Local\Temp\5493.tmp
Size 435KB
SHA256 e166f3ea03c088d5b0d42a062528835c56665db7cd680d8db6b197b3ddd59009
MD5 52baf9479e6f18b76c808d363919fedc
SHA1 aff9ad9dbbb84fb6fc127788904652da386373fa
SHA512 d0eb407d8d4fb6ed66e1223003fda493429134aba9f4348359c5d7f49a60fde3a3fc43a5f56a85e8f8f8e7ba791341deb05c5029c98974bacd1d8cc00f819d92
SSDEEP 12288:fd4x+ePixnXQjCf7a+ZJU55Jkkq4CLKDt6K9Qb1hNuX7wP:fd4x+ePixAjG7a+ZK55JkfL+0Ki1H4
TLSH
T17694E0213586C037E1A306394AF1CBAA593A7DB40B36A4C73BD42BAE5E741C1DB3530B
MD5 SHA1 SHA512 SSDEEP TLSH

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