55db77025b2fcafc53de3a5eb3a1082b1fccaa4e225ebb4d9e266003f900df74

Analysis

max time kernel
148s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/07/2026, 04:48

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General

Target
2026-07-05_c84d8aab31b7c45d8ae951bbc8f45e0a_elex_mafia_stealc_tofsee.exe
Size 414KB
Sample260705-fe6f6shw7v
SHA256 55db77025b2fcafc53de3a5eb3a1082b1fccaa4e225ebb4d9e266003f900df74
MD5 c84d8aab31b7c45d8ae951bbc8f45e0a
SHA1 e17202b2c8eaa57f901351abde7d53074d227ac1
SHA512 d659c7457f73d67d1447410dfe49dcd37cd93f06ceb68bf8eecba02ceeb8b9cb870fdd44077abdbcaa3315fc34bf84493c5c66189f5848b264e793f2efcb11fa
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6zmYB6V2mAIZpiCvn7XowBQgrawH2HYJR8Mmk2xu7:Wq4w/ekieZgU6c2mR+Cv7X1z2lcgrU
TLSH
T10694E0313682C037E29716344BE4CA7A692A7D750B3698C737D02BAE6EB46D1D73530B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
476	D6E3.tmp

Executes dropped EXE 1 IoCs

pid	Process
476	D6E3.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	D6E3.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-05_c84d8aab31b7c45d8ae951bbc8f45e0a_elex_mafia_stealc_tofsee.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5168 wrote to memory of 476	5168	2026-07-05_c84d8aab31b7c45d8ae951bbc8f45e0a_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-05_c84d8aab31b7c45d8ae951bbc8f45e0a_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-05_c84d8aab31b7c45d8ae951bbc8f45e0a_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5168
- C:\Users\Admin\AppData\Local\Temp\D6E3.tmp
  "C:\Users\Admin\AppData\Local\Temp\D6E3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-05_c84d8aab31b7c45d8ae951bbc8f45e0a_elex_mafia_stealc_tofsee.exe 365EA3EC7D7E11C57C11D1D7839968836DEBB9B8008709EFD40445D6CF6C9AAF19E9E7F19DD0600C1BC30D0802A099D8383A8FB579FC3FD4255269146245966F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:476

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

D6E3.tmp

Path C:\Users\Admin\AppData\Local\Temp\D6E3.tmp
Size 414KB
SHA256 842b76381efcf66ed5701679b8983edba15acafebb97c4db8a056ffcb6b56eed
MD5 987d100128583bbcdd728d9aeef46979
SHA1 99bf59c9306ee6d744d9a6aaed3b79c51f309dc9
SHA512 ad752b57faf5b823811a0e9e537b2ab38448ad36b01d55a5b5f3aab586f649a5d39ceb8edcd41211bea535bfff0a3a66b6f037373977b6eda2c24aeab1fe9c35
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6zmZi1bKDYvQHA8t/OLx5636Gaup9JLp82uR:Wq4w/ekieZgU6Yi8DASA8l4dGau5JuR
TLSH
T10D94E0213686C037E2A705344AE5DA7A693A7DB50B36B4CB3BC42BAE5E742D1D734307
MD5 SHA1 SHA512 SSDEEP TLSH

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