97429dfd87853709fbc1944e04bdb74e7bc2733d6bc2c1fe2a4c91f181f73e04

Analysis

max time kernel
148s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 07:46

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General

Target
2026-08-02_ef39ddc105e7f977d245172841834a9d_elex_mafia_stealc_tofsee.exe
Size 473KB
Sample260802-jl3kmseq8v
SHA256 97429dfd87853709fbc1944e04bdb74e7bc2733d6bc2c1fe2a4c91f181f73e04
MD5 ef39ddc105e7f977d245172841834a9d
SHA1 3c5604252f1f43f7f8997c6075aa399a8ec4acf7
SHA512 3eb5f4574fa8696cb7fb9cb9cbf8eb0457a9543b3011f0ca11bf38a5c3a7de34af40482ec1b1397319f935763e68a2383248697af6f4fd2dd8d46ce37c21da3e
SSDEEP 12288:Nb4bZudi79LjUnaQiY11URTOkz68Ad/A0a:Nb4bcdkLjUnaQz1UR6ke82q
TLSH
T19DA4E0203182C037E29716384AE5D7B6663A7DA25F2164CB3BD4377E2EB02E1DA34357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2668	551B.tmp

Executes dropped EXE 1 IoCs

pid	Process
2668	551B.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	2026-08-02_ef39ddc105e7f977d245172841834a9d_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	551B.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1120 wrote to memory of 2668	1120	2026-08-02_ef39ddc105e7f977d245172841834a9d_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-02_ef39ddc105e7f977d245172841834a9d_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_ef39ddc105e7f977d245172841834a9d_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1120
- C:\Users\Admin\AppData\Local\Temp\551B.tmp
  "C:\Users\Admin\AppData\Local\Temp\551B.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-02_ef39ddc105e7f977d245172841834a9d_elex_mafia_stealc_tofsee.exe FE01626C3F9BDEC7D8230F57008C08FF52259629287B7D9F2E6AD90C23A669970054C2F7A1820FCFC3A9DA948D46265DA62884A0591DEB95CA6632BE3771CF8A
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2668

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

551B.tmp

Path C:\Users\Admin\AppData\Local\Temp\551B.tmp
Size 473KB
SHA256 6f0e8fbceec0752e1be5b2acb10fc246a68a3f4ef1b40bc9b1eee63fcc89ca28
MD5 e29c603112ca6f5f81e004ad115b486f
SHA1 bb5610a1ab386ba3fd8429ddf160abf48a79034a
SHA512 49cac3c95fa72254120a2ee12cfa73e8a51c38404475e4a2877ed92ad6f3a654804382be3d59981e82c8419299d43fee15dc4400903dfdaa49224cdf515fd97c
SSDEEP 12288:Nb4bZudi79LQTnL6ieGNomLppLvCspHA0a:Nb4bcdkLQTOI2wpJv5S
TLSH
T1A3A4E0147182C037E2A316344AE6C7A5667E7CA14F7168CB3B947BBE5EB02E0DA34347
MD5 SHA1 SHA512 SSDEEP TLSH

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