e8a7194b1ba1db662cf173fd8877f35078f52792da92c4ad22fd4653c00ca8c7

Analysis

max time kernel
149s
max time network
140s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
03/06/2026, 10:28

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General

Target
2026-06-03_87bcba1fd9e708ac57f35e02ef6a78c7_elex_mafia_stealc_tofsee.exe
Size 414KB
Sample260603-mhrkracx21
SHA256 e8a7194b1ba1db662cf173fd8877f35078f52792da92c4ad22fd4653c00ca8c7
MD5 87bcba1fd9e708ac57f35e02ef6a78c7
SHA1 c7ca53e61d61a10bd2df124ba8794a20d14d5c90
SHA512 bb08aefa9d7ca207ed083bec94b107670ebf867bb40a1c2318370a2c287bfae2f557a0547b83dbe53c575efdd47b582146b7f09ea9049062ad5e73bd00d50f6b
SSDEEP 12288:Wq4w/ekieZgU6nJesOkFIqkbiFeSg0ACalx:Wq4w/ekieH6nJUmIqoGA1r
TLSH
T17694E0317086C037E19716748BE5CB6A693A7DB05B3268C77BD426AA6E742C2D738307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3956	E24.tmp

Executes dropped EXE 1 IoCs

pid	Process
3956	E24.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	2026-06-03_87bcba1fd9e708ac57f35e02ef6a78c7_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	E24.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 952 wrote to memory of 3956	952	2026-06-03_87bcba1fd9e708ac57f35e02ef6a78c7_elex_mafia_stealc_tofsee.exe	82

C:\Users\Admin\AppData\Local\Temp\2026-06-03_87bcba1fd9e708ac57f35e02ef6a78c7_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-03_87bcba1fd9e708ac57f35e02ef6a78c7_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:952
- C:\Users\Admin\AppData\Local\Temp\E24.tmp
  "C:\Users\Admin\AppData\Local\Temp\E24.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-03_87bcba1fd9e708ac57f35e02ef6a78c7_elex_mafia_stealc_tofsee.exe 178442B23141917FCFCC25A35C1211BB9AB4F5D64443746B5C306B7E0088D310D99FD049EA440CA38C446C6BA55802D92425E4EA3EEAA2A7E4585EC1A5CA7A81
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3956

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

E24.tmp

Path C:\Users\Admin\AppData\Local\Temp\E24.tmp
Size 414KB
SHA256 b9d3d5f8895390c2ec021a9f79671bce4f2e3c9fb85b79a25e0870f67c53a78f
MD5 eb292a5b73edc67f405ad3f12441d6d1
SHA1 69802fdb91bf88d7e98fa7d2ab56012fea0162d9
SHA512 ca42449ddfb011025ea6daa8fb07af79891e522b3ac5a9905299a9097111e7b7a9ef1858de0681bb69bf005a981e9cda48f2a0d789da5032dc489fdb55f30508
SSDEEP 12288:Wq4w/ekieZgU6i9pweFt298A6ECh3+Slx:Wq4w/ekieH6GKeFt2CAXCh3+Sr
TLSH
T1B394E0213996C037E1A716348BE5CB69593A7D750B36A8C73BD02BAE6E702D1DB34307
MD5 SHA1 SHA512 SSDEEP TLSH

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