5b20bd08436d3828094d7f125a6056cfc3844e844d24f78c489c9780ff907627

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 18:47

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General

Target
2026-07-15_4650c054ebea5eee7525d1172d9928f2_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260715-xffetafw6w
SHA256 5b20bd08436d3828094d7f125a6056cfc3844e844d24f78c489c9780ff907627
MD5 4650c054ebea5eee7525d1172d9928f2
SHA1 ce44d9730a79124841541c3d76dff71502e542be
SHA512 c745f9c1686ad7930f76038214dc19551b6b4e4807c71842852167c7fe2a53e36b9ac9b6a6beb50eb68ae5465fe263f86065aa1b73a75703e49362fde4cf9616
SSDEEP 12288:fd4x+ePixnXQjIxwbznfpoNi99zCZS+hwP:fd4x+ePixAjCwHfp8i9lCZS+h
TLSH
T1A594E1303686C037E2A705384BE5CBA9597A7DA01B36A4C737D42BAE5E742D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3320	4F7E.tmp

Executes dropped EXE 1 IoCs

pid	Process
3320	4F7E.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	2026-07-15_4650c054ebea5eee7525d1172d9928f2_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4F7E.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3536 wrote to memory of 3320	3536	2026-07-15_4650c054ebea5eee7525d1172d9928f2_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-15_4650c054ebea5eee7525d1172d9928f2_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_4650c054ebea5eee7525d1172d9928f2_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3536
- C:\Users\Admin\AppData\Local\Temp\4F7E.tmp
  "C:\Users\Admin\AppData\Local\Temp\4F7E.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-15_4650c054ebea5eee7525d1172d9928f2_elex_mafia_stealc_tofsee.exe 9E36312E0A69068A845B71B9139419610CDBA3033E55E784D0E1F291418F39114D7FFA7B099EAB58CE4C6B4D2CC70797FC80EA9DCDB6AE133FF682C820A54482
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3320

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

4F7E.tmp

Path C:\Users\Admin\AppData\Local\Temp\4F7E.tmp
Size 435KB
SHA256 c54135b74fcf2b314cb634b7d38b382afd07b64b73637e89640546f508e809f4
MD5 08a0e95ce6e0c98e9f6c62c4089b711f
SHA1 6d74c1125feb6703aa52688d69b5c321d4e475c0
SHA512 9766b187250780e8efe45762e78b9206367af7a299d10b7af0a26eceefcde4afffa67109d9bd90cd4b83195f7f4e1853eb31fbd25f7ccefb655903d0f47b983f
SSDEEP 12288:fd4x+ePixnXQjgqtgTlG7sDP0CZb6Cgj/bohwP:fd4x+ePixAjgk0lflZb6b+
TLSH
T1E194E0213586C037E1A606344BE58BA9597D7E650B32B4C73BD42BAE6F342D2E73434B
MD5 SHA1 SHA512 SSDEEP TLSH

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