8aea539ed40056ef57362bb60cfedd34756760961b01d537cc8e307501d5db75

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
10/07/2026, 04:30

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General

Target
2026-07-10_52650b23fa2ea8e0eb6d63bd2ebd78cf_elex_mafia_stealc_tofsee.exe
Size 473KB
Sample260710-e46mssc12k
SHA256 8aea539ed40056ef57362bb60cfedd34756760961b01d537cc8e307501d5db75
MD5 52650b23fa2ea8e0eb6d63bd2ebd78cf
SHA1 bd755773aeec2e54d051be42c3aef43f18a00234
SHA512 e0d2d40634d81381ce14953d100af2411be0799284b708952db760131339302979802a7342a1db3b9f9a78e2e04467ed275b4744f489146132e950a7b2b565d0
SSDEEP 12288:Nb4bZudi79LlquBzrl9w6b4BETxuEtUcA0a:Nb4bcdkLtlyJCuSo
TLSH
T1E0A4E0253282C033E2A205344AE5CBB5A57EBDA09F7568C73BD0376D6EB02E1DA34357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1540	FCF9.tmp

Executes dropped EXE 1 IoCs

pid	Process
1540	FCF9.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	2026-07-10_52650b23fa2ea8e0eb6d63bd2ebd78cf_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FCF9.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 1540	2500	2026-07-10_52650b23fa2ea8e0eb6d63bd2ebd78cf_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-10_52650b23fa2ea8e0eb6d63bd2ebd78cf_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-10_52650b23fa2ea8e0eb6d63bd2ebd78cf_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Users\Admin\AppData\Local\Temp\FCF9.tmp
  "C:\Users\Admin\AppData\Local\Temp\FCF9.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-10_52650b23fa2ea8e0eb6d63bd2ebd78cf_elex_mafia_stealc_tofsee.exe 8E961A983733D4CF639EFCAB8E8359E62ED48816EE836CDBFC3438278E434DDF18FCAACA98F5702AEB295E32159CAFA92F25358246D7F0E939923114D551C528
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1540

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

FCF9.tmp

Path C:\Users\Admin\AppData\Local\Temp\FCF9.tmp
Size 473KB
SHA256 b6c573d048a9e6d8457f108d9cee93c72ca823837fde837fef45f852a644647f
MD5 170fca45bad51c403177aa6dfafaec85
SHA1 39ae626f4ef55b42888843426cec02bc9bfa097a
SHA512 316f7adf7bfb4397223f1a1a98a4839e0563892b7d2eef6fe96569279189c0f194b2585d42cead749a474cf9f10b29929646415920b07a895add88686b3d411b
SSDEEP 12288:Nb4bZudi79L1OOzP+WMfeN54wYx20rcA0a:Nb4bcdkLQOKwN54t2sn
TLSH
T1EEA4E0243281C037E2A602354AEAC7F5A57A7DA14F7164CB3B943B7D6EB06E1DA34347
MD5 SHA1 SHA512 SSDEEP TLSH

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