89095aec8d4b0d455e0badb11a498cedab7685e94082ae7cfb05f0ee8502c28e

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/05/2026, 11:54

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General

Target
2026-05-02_591b27a01ae494818bb4f59a0ee3d7b6_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260502-n25gdset7v
SHA256 89095aec8d4b0d455e0badb11a498cedab7685e94082ae7cfb05f0ee8502c28e
MD5 591b27a01ae494818bb4f59a0ee3d7b6
SHA1 6c26b267e3d001d522285c7f8591bc17eb93594b
SHA512 c988c6f5395d0f1a13bdde1490d8ceeab765b7de8199b5fd665b5131bbb82b72611a844e12d24c0fbfd30f618d090c4baf14720c342e8dd6183bb68215d38140
SSDEEP 12288:Z594+AcL4tBekiuKzErBGHhcwFKrJ4f/CRFjbgTl:BL4tBekiuVrBuhczJ4y8
TLSH
T1C994F1223586C033E29B15344BF5CBA6597E79B60B25B8C37BC41B7D1EA42E0DA38347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4252	F9A2.tmp

Executes dropped EXE 1 IoCs

pid	Process
4252	F9A2.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	2026-05-02_591b27a01ae494818bb4f59a0ee3d7b6_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	F9A2.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4684 wrote to memory of 4252	4684	2026-05-02_591b27a01ae494818bb4f59a0ee3d7b6_elex_mafia_stealc_tofsee.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-05-02_591b27a01ae494818bb4f59a0ee3d7b6_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-02_591b27a01ae494818bb4f59a0ee3d7b6_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4684
- C:\Users\Admin\AppData\Local\Temp\F9A2.tmp
  "C:\Users\Admin\AppData\Local\Temp\F9A2.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-05-02_591b27a01ae494818bb4f59a0ee3d7b6_elex_mafia_stealc_tofsee.exe B4F21CA8D1D40003E7E16D428B6886914A83524BC7EF81395D8705B438E5208C6DE03C09326084C6CE374CC4A03D5898119D4B46942C5EB24B3A07A0A9EFA817
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4252

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

F9A2.tmp

Path C:\Users\Admin\AppData\Local\Temp\F9A2.tmp
Size 428KB
SHA256 0a983615ce92d2b7298863182419462c5989b48c5037c738181f716010c70a63
MD5 6c8abb9b46d02e64125d25e729c75d22
SHA1 84672fee0711562ea430e9c44c81d2d2ee1056e5
SHA512 d8f11c40397da2b83dbc0d0082144cd80a3d6b75c694f3740effe2bc9cd30729f07721ec01956e64c4fc9526737c8ce58abc0937b3c790eb2a9993dc34db38f0
SSDEEP 12288:Z594+AcL4tBekiuKzErxg5FU+jIfm6Xy9JL4mo+CPgKqOl:BL4tBekiuVrYFgFML/ot4KR
TLSH
T15B94F0313481C033D2A705380FF59BAA59BE7AA94B26A8C77BD41B3E5F642D2D634307
MD5 SHA1 SHA512 SSDEEP TLSH

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