c2339daf829409cddf86160285f2cf2a71a1954c580f9552a254d5524bc2fe3b

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/07/2026, 15:00

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-07-23_f304a2901f2b7fe18029ce0bbab5496b_elex_mafia_stealc_tofsee.exe
Size 443KB
Sample260723-sdn7qa1fja
SHA256 c2339daf829409cddf86160285f2cf2a71a1954c580f9552a254d5524bc2fe3b
MD5 f304a2901f2b7fe18029ce0bbab5496b
SHA1 f3a46bb03519bc43b4fa89fdcf047a4a36c516ae
SHA512 5f3263a666a716b9c6075419ac4d59bf53bffa81fcd9024a2d04dab69df8f715d0e086b60ec4de8795d02b61f7113b3392a0d2fe0a07af0aeffa777b60b298a8
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6BY5GyYAijZQxYeCbdZmnaGRni8PSc9odJCg9/rlV:Wq4w/ekieZgU6JnZQxYeCinagjgDzlMa
TLSH
T162A4E0213686C037E2A306344AE4DAB9593A7D745F71A4CB3B9437AE6E706E1DB34307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5396	51B0.tmp

Executes dropped EXE 1 IoCs

pid	Process
5396	51B0.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	2026-07-23_f304a2901f2b7fe18029ce0bbab5496b_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	51B0.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5220 wrote to memory of 5396	5220	2026-07-23_f304a2901f2b7fe18029ce0bbab5496b_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-23_f304a2901f2b7fe18029ce0bbab5496b_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-23_f304a2901f2b7fe18029ce0bbab5496b_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5220
- C:\Users\Admin\AppData\Local\Temp\51B0.tmp
  "C:\Users\Admin\AppData\Local\Temp\51B0.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-23_f304a2901f2b7fe18029ce0bbab5496b_elex_mafia_stealc_tofsee.exe B801FFB486AC18AB1D3843E72926161AB2A4898E5541C453FF85A8DACD3DCFEB5B34F5F43F37BEF6DEBB87BF9C688DEFE647B6D77362F29DD3CCE03162DF2999
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5396

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

Loading Replay Monitor...

Downloads

51B0.tmp

Path C:\Users\Admin\AppData\Local\Temp\51B0.tmp
Size 443KB
SHA256 b4167337d6415d17b414dfae6e1d8c3c24401a0b6a9367d7d1f90155ed99f4f8
MD5 a7e02b2cdd006a0c1d0f6e2dc62345ad
SHA1 995ce251f358e0d3c7daeadc0b960153739dd421
SHA512 2473a8d376a790ef959a86aff093884162fe1113e65a94204344e8fce9a89d15e3ffc0bfa84d29205920e5e0b23eb14b298194872803c40db2fe96b2a8190eaa
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6BYvD5guOCVmdywUBoUpRFiwg30no8tXlVNhPY1oP:Wq4w/ekieZgU6WD5guO/UrnC0o0hlMa
TLSH
T1D0A4D0217586C036E1A706354AE5CAE92A3E7CA54F71A4C73BD03BAE6E705D1DB3430B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download