4b7160e7cd2826a3c254e32eb8ac6579dfe3871ba7d060e08cb9a2e62fbd99e5

Analysis

max time kernel
149s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
23/04/2026, 17:17

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe
Size 468KB
Sample260423-vtv2bact9x
SHA256 4b7160e7cd2826a3c254e32eb8ac6579dfe3871ba7d060e08cb9a2e62fbd99e5
MD5 c9441405174d224cafbfe9155b35ec52
SHA1 20799f00fa974d59f0c068563be11ca8ca95ec79
SHA512 34a7532ee6001c41528679dba17031c816b6e7d3d565b966fd0a72664e1fb3ab8f4d1c834a74c5e546d09ab8c209921706dfeb2d13a9f7d5f959c8513f4b15fa
SSDEEP 12288:qO4rfItL8HGfnWB5cfQBii8XxNlMH7bWmeEVGL:qO4rQtGGYn4h14umeEVGL
TLSH
T1CBA4F1357241C133D29302751BE6DBAABA3EB5B10326A4D337E4066E2E657D2D33A347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1928	E3B9.tmp

Executes dropped EXE 1 IoCs

pid	Process
1928	E3B9.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	2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	E3B9.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 1928	4752	2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Users\Admin\AppData\Local\Temp\E3B9.tmp
  "C:\Users\Admin\AppData\Local\Temp\E3B9.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe 1F5A88E58680E137E7167D2D26B48AE9D6026F5912E681F17A1714C288E5F082B63EEEF6ECD58921C3CA2BE721B89C7AEF0B843AF34FCD491CAA040C491FD30C
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1928

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

E3B9.tmp

Path C:\Users\Admin\AppData\Local\Temp\E3B9.tmp
Size 468KB
SHA256 12d20713ebc4bf273ae684064e3f00a78ced579233360a76a004279fd27e605a
MD5 0d59ea3de99adad6860678cadd26cacc
SHA1 fa48b5da79840ac8b8df8f5978ced72857e1331a
SHA512 f59a1c90283d979f7a79864b030ce5b54f3d1ae6719c84c8fbf18f6216c2be62f405b45edf015465cb86d72d28e4aa3353067868c587aebf7f47551a4ed954a6
SSDEEP 12288:qO4rfItL8HGWRbyTFm4lf1YTS7x77bWmeEVGL:qO4rQtGGiyTFv7umeEVGL
TLSH
T1A8A4F12AB685C033D29202754BE6D7AAA73E39B11326A4C73BD4437D1F606E1D37634B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download