2be3e610379c9a8466c5ea5c346b9ebcb8658e78ba9870425236ee9e0e0f8e0a

Analysis

max time kernel
149s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
06/06/2026, 14:11

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General

Target
2026-06-06_940958e53add0650731e555825ce0d8d_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260606-rhmc9agy2t
SHA256 2be3e610379c9a8466c5ea5c346b9ebcb8658e78ba9870425236ee9e0e0f8e0a
MD5 940958e53add0650731e555825ce0d8d
SHA1 83877f17ff9c3c4264c5303c78bf3e6f5ff03152
SHA512 e5b5a16347a63c3fca0f51de0b685e23b764157a535245c5eef36c45b917c4192b467fa5dd852b2595086876c7e75b5bc2fd2ad33a4d7eb02cfb989cba89fca1
SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYh0nNFnUY2tUNju9FXfCUyGXdUoT6w9J:fd4x+ePixnXQj6i+Y2KK9968UFwP
TLSH
T17394E0303586C037E5A305348BE5DBA959397DB04B35A8CB3B842BAE6E746D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2948	431F.tmp

Executes dropped EXE 1 IoCs

pid	Process
2948	431F.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	431F.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-06-06_940958e53add0650731e555825ce0d8d_elex_mafia_stealc_tofsee.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 2948	5076	2026-06-06_940958e53add0650731e555825ce0d8d_elex_mafia_stealc_tofsee.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-06-06_940958e53add0650731e555825ce0d8d_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-06_940958e53add0650731e555825ce0d8d_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Users\Admin\AppData\Local\Temp\431F.tmp
  "C:\Users\Admin\AppData\Local\Temp\431F.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-06_940958e53add0650731e555825ce0d8d_elex_mafia_stealc_tofsee.exe 5B2A0B3461FBCEA1156CFE2B65B14FC14FED2F2E708E34A0425E8D6E813730F37BC7F5E3A5346AE5DA5CE474FAE6C93CC877F7A14D0D4B1E56CCBB8BF68A871A
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2948

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

431F.tmp

Path C:\Users\Admin\AppData\Local\Temp\431F.tmp
Size 435KB
SHA256 d5d503a5017280b1fa622e0fe05ecd6e6678f6a0fc18aeb2a9236f0222950e7c
MD5 698c3168e5b8cb0c884c56bb9771198b
SHA1 010dec270bf17da72438be7f5da7ba2f9e9779de
SHA512 0766f07e7b217a7e79d7b67b939556158790bf955af74c044eed761dae36d0018982aa03659fa533f5009676baa1c0b5f85e383c7fa89e51ded9b07fa67f1fbb
SSDEEP 12288:fd4x+ePixnXQjX8eT/CiFtucsyVBGdwP:fd4x+ePixAjMXCoczVBy
TLSH
T1F794E0313686C037E1E609384BE5CAA9593D7DA05B36A4C777D427AE9E702D2DB3034B
MD5 SHA1 SHA512 SSDEEP TLSH

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