2f53afb85930e0981c03e4e842cad48df52e6be3e09eda14326336769f749cea

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/08/2026, 22:31

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General

Target
2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe
Size 486KB
Sample260811-2ffssstbmg
SHA256 2f53afb85930e0981c03e4e842cad48df52e6be3e09eda14326336769f749cea
MD5 937f78a89470487bc2cd0237c79f3def
SHA1 2aab91181731040844a42803d540fd9e51996cd0
SHA512 811fafa132655508755126b2fda5f799c28cfb6c2985d7fccb111454efe68d9314fe7c2a7c478b89e28304295ad936a3f5c892d3a2b5671bde3d6bf8ed7d8f8d
SSDEEP 12288:3O4rfItL8HPiHzWh9J9jYu9plJdC7rKxUYXhW:3O4rQtGPYWh9ou9plJdC3KxUYXhW
TLSH
T184B4F12A76418233D2C302315FEADAD6AB3E75B51726A4C337D8026D1F61BE1D37538A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4456	1AF1.tmp

Executes dropped EXE 1 IoCs

pid	Process
4456	1AF1.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	2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1AF1.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3968 wrote to memory of 4456	3968	2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3968
- C:\Users\Admin\AppData\Local\Temp\1AF1.tmp
  "C:\Users\Admin\AppData\Local\Temp\1AF1.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-11_937f78a89470487bc2cd0237c79f3def_elex_mafia_stealc_tofsee.exe D5F4D29A71C6E8BDC3FDC211E8A620E751696C92E635AD45405AAA23C6FDDE86A0305161B80A2C799C253F65E1C1BA9F93B31449548AF4A8213080D50EA96C30
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4456

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

1AF1.tmp

Path C:\Users\Admin\AppData\Local\Temp\1AF1.tmp
Size 486KB
SHA256 89e3e33b90386324b7dfa0af46430186b897d341697fe705b43721efdea2b3be
MD5 20f4b2d2e096ecf19cca0ffbb416fd6c
SHA1 fc828fd86bc5622f3ec0600ccf0934abbb54932a
SHA512 73c0b320009433d3e534a9db977a001fed545ec42864c3d07a204c6c5cfd1d1ec21e8f54cce66726d2ff31be7d5ec60eb38c840b23b75c6538f1107794e4f8ac
SSDEEP 12288:3O4rfItL8HPefq2wkCj6/kqr87rKxUYXhW:3O4rQtGPeC7bj6u3KxUYXhW
TLSH
T1ABB4E13A72818233D293023517DADB96BB3E75B1172694C33B98427D1F62BE1D37A346
MD5 SHA1 SHA512 SSDEEP TLSH

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