04514be4b1b2560e4afb3697289937bccf99dbf47f82405910573fd39671211a

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 17:12

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-08-20_bf9f4d8263a7a77c39a592c477e51fff_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260820-vraycsef99
SHA256 04514be4b1b2560e4afb3697289937bccf99dbf47f82405910573fd39671211a
MD5 bf9f4d8263a7a77c39a592c477e51fff
SHA1 2b855c2d666ff10f336cd8262186ed0e2571f51f
SHA512 963657a0c2d16b467c88dfba4a2a4ec062b9fdea7c290738328a923b268c10374f9e131e762df90b9573ce733f5d37f2c10c49cc9f88857d6f736382484d3b6d
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFmhA2XrLxKNHXG6IFMvPGG3NqHI:gZLolhNVyEh1ZE3GxFMvPf9qHI
TLSH
T17494D028B681C036E19300314BE6DB36553E7DB15B6664DBB7983B7D1E703E1A63A30B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1752	F40F.tmp

Executes dropped EXE 1 IoCs

pid	Process
1752	F40F.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	2026-08-20_bf9f4d8263a7a77c39a592c477e51fff_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	F40F.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1752	F40F.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5280 wrote to memory of 1752	5280	2026-08-20_bf9f4d8263a7a77c39a592c477e51fff_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_bf9f4d8263a7a77c39a592c477e51fff_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_bf9f4d8263a7a77c39a592c477e51fff_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5280
- C:\Users\Admin\AppData\Local\Temp\F40F.tmp
  "C:\Users\Admin\AppData\Local\Temp\F40F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-20_bf9f4d8263a7a77c39a592c477e51fff_elex_mafia_stealc_tofsee.exe CDEF9B32721100414D78DBC544519F21C3419086650C38FC2FD211C8C3E1BCCBC5B6A3A3764C04B44E05E5F6CBB747D2CD2E502545B6E1FD70B89CB0425A0679
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:1752

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

F40F.tmp

Path C:\Users\Admin\AppData\Local\Temp\F40F.tmp
Size 411KB
SHA256 09c7dc015ce90c80f115e210bae02c6dcb925364c178a71007ee524dc5fa7545
MD5 1abfdbad867b0f54cc4ad807ec7fdc44
SHA1 1421782c928ff2e7fed778b9d3e8d61900224112
SHA512 926f4c1702458ff974b00bcde764ae6126ad760b9bf98bfd22969404124fe5249cf1d171179dda2cb9bdb34f8e2e4a5c49bbf167426e4abeca43d74a680db86c
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFUvfWR/X2B5lOebZyxN7VqHI:gZLolhNVyEBvexX2B5oe6N7VqHI
TLSH
T15494DF247681C036E19305304BB6EB76293A7DA15B6164CBB3D83B7E1FB43D1A67930B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads