cf2c70e2321108e616c2c469c39be6889738189c51e0eab21bc9f684f2128918

Analysis

max time kernel
150s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/08/2026, 18:14

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General

Target
2026-08-05_78c6bfdf7778762881464d8562fab17a_elex_mafia_stealc_tofsee.exe
Size 414KB
Sample260805-wvf48aythw
SHA256 cf2c70e2321108e616c2c469c39be6889738189c51e0eab21bc9f684f2128918
MD5 78c6bfdf7778762881464d8562fab17a
SHA1 4891cdc233f8cfee6a89b522c3c19de71ce651af
SHA512 f65cb361d992f8cb8c5230d560eeaab7730b314944350cf28e4e5718ba67ac34d1ca300341b2d44fc6ca0ebbc063fcff5ac6f13891f5ed43f2d2f3a1bde51324
SSDEEP 12288:Wq4w/ekieZgU6xf7+jqwwosGxwbBGrUpAlx:Wq4w/ekieH6xf7+DcGxwN/er
TLSH
T1B494EF253686C037E29716348BE5CA6A5A7E7D701732A4CB37D02BAE9E756C1DB30307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2388	5412.tmp

Executes dropped EXE 1 IoCs

pid	Process
2388	5412.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	2026-08-05_78c6bfdf7778762881464d8562fab17a_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5412.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4760 wrote to memory of 2388	4760	2026-08-05_78c6bfdf7778762881464d8562fab17a_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-05_78c6bfdf7778762881464d8562fab17a_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-05_78c6bfdf7778762881464d8562fab17a_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4760
- C:\Users\Admin\AppData\Local\Temp\5412.tmp
  "C:\Users\Admin\AppData\Local\Temp\5412.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-05_78c6bfdf7778762881464d8562fab17a_elex_mafia_stealc_tofsee.exe 55BD315A6E944DFFA865ED4540418E106E17FE63486C98846E5938ECCA96F364939F52DCD46D0A908458A497B0B9890FABF938D96F84B72151CA6AE26AC97AED
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2388

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

5412.tmp

Path C:\Users\Admin\AppData\Local\Temp\5412.tmp
Size 414KB
SHA256 2aeeb6d211fae91cf687e6b478e214fffcd81b00cd980a653c8c24377f840c6b
MD5 72b1698f94ed6ed9f5fac544570ccd53
SHA1 54aacedeaf09cae38b9efde396f0b89416c88ac0
SHA512 8ca7882a5383ebfa5b5f3931c3a56f01965652e26dbd49e79a91b6a0429504db870691d1d27198eb797b97bafca4bab3615f41d3cb4349839f4867f8e5f8932c
SSDEEP 12288:Wq4w/ekieZgU6i2Dv7V2ljg4lxL/JOmClx:Wq4w/ekieH6i2DYg4lxLCr
TLSH
T1FC94E0253582C03BE2A306348BE1CB69597A7D754B35A8C73BD42BAE6E742D1D73430B
MD5 SHA1 SHA512 SSDEEP TLSH

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