329252d824b53c9ea983324f034892c3a522ee752d765297698011c8b00b12f0

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
21/04/2026, 12:44

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General

Target
2026-04-21_0b56e49c23bdbb4379fa4c1cb0dad247_elex_mafia_stealc_tofsee.exe
Size 444KB
Sample260421-pyf53aav3t
SHA256 329252d824b53c9ea983324f034892c3a522ee752d765297698011c8b00b12f0
MD5 0b56e49c23bdbb4379fa4c1cb0dad247
SHA1 cc6a014256a604e75e79811264140a6eeb02a696
SHA512 c29f0e7b0d3860b73d910cccc7adde47afb5e58a04a7e47a4c80d705f6c44bfc9ad2528bbbb372ce57227cd17cbf0ccb926a7f3778f4614b97af0be9747a9b18
SSDEEP 12288:Nb4bZudi79LroO+IaZRp+mIsQzeMoUZO1WvA:Nb4bcdkLroO+HQXZ
TLSH
T18CA4E0303581C037E29715354BF6CB6A663E39B04B2668CB37D05BAD6EB42E2E634357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1032	26EC.tmp

Executes dropped EXE 1 IoCs

pid	Process
1032	26EC.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	2026-04-21_0b56e49c23bdbb4379fa4c1cb0dad247_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	26EC.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4672 wrote to memory of 1032	4672	2026-04-21_0b56e49c23bdbb4379fa4c1cb0dad247_elex_mafia_stealc_tofsee.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-04-21_0b56e49c23bdbb4379fa4c1cb0dad247_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-21_0b56e49c23bdbb4379fa4c1cb0dad247_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4672
- C:\Users\Admin\AppData\Local\Temp\26EC.tmp
  "C:\Users\Admin\AppData\Local\Temp\26EC.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-21_0b56e49c23bdbb4379fa4c1cb0dad247_elex_mafia_stealc_tofsee.exe 5C6D95EA4916C8A36E64577191890493F34DED81B4357F166DBF01B583AE5175A4E713CDDF8F9D8CE7A2778FFE7FC4D4670DE0E9B141EF2BE8335246B059030D
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1032

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

26EC.tmp

Path C:\Users\Admin\AppData\Local\Temp\26EC.tmp
Size 444KB
SHA256 dbfa313a72265b2c1e0c69f4ed97cd978d17a667a24d212abc86f82c86c7cb97
MD5 3840215125705f518124b0f54fb0703d
SHA1 9e5a0d4d28c88023f52e57e44b67afb072c706ef
SHA512 562111cd80cf239bc62b732c5e2fa19ceeef7e87a965ffa351cad54ba4f88b00e36a9f6b740f94566fea158e399c316422a9d11dcc41afff2702dfd931594c27
SSDEEP 12288:Nb4bZudi79LNgKRmC+Gk+02D5IQmejJM5fsyA:Nb4bcdkLiKRm9N2D5IQmMkfs
TLSH
T1A9A4E1247582C03BE29715354BEAC776697E79A24B2268CB3BD4177E2FB02E1D631307
MD5 SHA1 SHA512 SSDEEP TLSH

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