facf1b8296edad7918468a9c50363da888e11a2aba37f8c8f81217d29a3009b6

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 08:59

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General

Target
2026-07-18_078a8b19ed066c28ab3e1b2300ae5ce0_elex_mafia_stealc_tofsee.exe
Size 660KB
Sample260718-kxp95aex2k
SHA256 facf1b8296edad7918468a9c50363da888e11a2aba37f8c8f81217d29a3009b6
MD5 078a8b19ed066c28ab3e1b2300ae5ce0
SHA1 8ad69a35ac756262fee15175c5f5d7dd3a9a87c3
SHA512 8a9f70d43b8a75681e55a8c157f908fd1412917ad89e2c3cffe0841000c8f37f24c22d6e9e4b7d757d9473f19fccc64b0d90c627e28fbb17a946708bae5b382f
SSDEEP 12288:NO4rfItL8HP8UgOGmOOmOVefIWJsi5YNW7tx7qg3kdI4S47ioeB/nNTnVW7vyk7:NO4rQtGPdgtmDVefIEsiSE5x7qg3kdI6
TLSH
T1EEE4A02FB3450373C2C203B22B4B99D6B72EA575137A95D224AC812D1767FA8D37B385
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
400	AA9E.tmp

Executes dropped EXE 1 IoCs

pid	Process
400	AA9E.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	2026-07-18_078a8b19ed066c28ab3e1b2300ae5ce0_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AA9E.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5904 wrote to memory of 400	5904	2026-07-18_078a8b19ed066c28ab3e1b2300ae5ce0_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-18_078a8b19ed066c28ab3e1b2300ae5ce0_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-18_078a8b19ed066c28ab3e1b2300ae5ce0_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5904
- C:\Users\Admin\AppData\Local\Temp\AA9E.tmp
  "C:\Users\Admin\AppData\Local\Temp\AA9E.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-18_078a8b19ed066c28ab3e1b2300ae5ce0_elex_mafia_stealc_tofsee.exe C18BEB4C3EE8AB170648F13C3F9106B93E5FD2731924358F6B6438D9567F709FF577FE7D6D74551808AC158BC5ECCB57E16D23C05FCA622924ABA8C01BF66917
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:400

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

AA9E.tmp

Path C:\Users\Admin\AppData\Local\Temp\AA9E.tmp
Size 660KB
SHA256 9d6dc47d004d336485b44e51bb3a31a5e0acaa7e02efab84738a366d4445f6f0
MD5 d4fcbc528076c0868effcaeea6f12b7f
SHA1 a24c0e9c35d11a886d24885063f0f303e745afa6
SHA512 7fba79859827dd8d02b3db2bde09b3a32801ed58f7684900c4f974a6afc8fdbffb346715f50d00f7e465d248349c9e2ed257028064eff2a7b8e553f0ea753bc1
SSDEEP 12288:NO4rfItL8HPaQobxzVP/dhAMkAW77tx7qg3kdI4S47ioeB/nNTnVW7vyk7:NO4rQtGPFodzVPhG5x7qg3kdI4Z7ioec
TLSH
T16CE4A02FB3450373C2C203B22B4B99D7B72E6579637A85D22468802D1767EB8937B3D5
MD5 SHA1 SHA512 SSDEEP TLSH

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