ddc721ae0d33670e726a25f2bdc2c7142f97d65d35032f74628fed4d3ea43b04

Analysis

max time kernel
149s
max time network
92s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
15/04/2026, 03:40

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General

Target
2026-04-15_2a48fbedeb4600c4c3e0f21caffd3784_elex_mafia_stealc.exe
Size 435KB
Sample260415-d775csd18r
SHA256 ddc721ae0d33670e726a25f2bdc2c7142f97d65d35032f74628fed4d3ea43b04
MD5 2a48fbedeb4600c4c3e0f21caffd3784
SHA1 61cff527d0b21a7f2a53807adb03f9d8df9e3263
SHA512 4731ae729071399a90a0e2ba266e41e8758959f3781dc6634dff1c7bac69da9dfb39c48f6b061a483945da185b915d100ab432749cde2e9072f9e9a7f6ffe779
SSDEEP 12288:9W4ufepiqKQ1mmq4QOfqlQ/kZNPMJk56RcRJ:9W4ufepiqhmmq4QOkKmPMJxS
TLSH
T16994E0317682C036E2A706388AE5DBA9597E7DA05B32A4C737C42BAE5F712C1D730347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3236	FE9.tmp

Executes dropped EXE 1 IoCs

pid	Process
3236	FE9.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	2026-04-15_2a48fbedeb4600c4c3e0f21caffd3784_elex_mafia_stealc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FE9.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 3236	2924	2026-04-15_2a48fbedeb4600c4c3e0f21caffd3784_elex_mafia_stealc.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-04-15_2a48fbedeb4600c4c3e0f21caffd3784_elex_mafia_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-15_2a48fbedeb4600c4c3e0f21caffd3784_elex_mafia_stealc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Users\Admin\AppData\Local\Temp\FE9.tmp
  "C:\Users\Admin\AppData\Local\Temp\FE9.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-15_2a48fbedeb4600c4c3e0f21caffd3784_elex_mafia_stealc.exe 1E0B6C313A0F4FACDCE824BCE521DE9FDE874B4F013F2C26B6545C049F85035F249988A4995B82755E9376E4809B7B0DAB8990A9AA312D48B286EF54BFE67821
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3236

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

FE9.tmp

Path C:\Users\Admin\AppData\Local\Temp\FE9.tmp
Size 435KB
SHA256 a7ebcdfa6812797318a23943b45c189d6758c2fdb9f398cdef2c7a2cf622df15
MD5 6f601a548524ba1a2fa8d46328149d0e
SHA1 f7313b5dc8b86c8c337232f09f8f1eaa99d5f00f
SHA512 0cdd04071dc127d1e495d78486dd27a96df1d9903c9b7b37d8b573db54fdcba35d5e719b90a9a515bdce35dd1218396f3f6ca7247e1effde68535355482e45dc
SSDEEP 12288:9W4ufepiqKQ1mhFs1odzGUvtBXYCPom7bqJ:9W4ufepiqhmhJdNBIzm7bq
TLSH
T19394E1217582C037E2A706384AE5CBB5997EBDA11B31A4C73BD42BAA6F342C1D734357
MD5 SHA1 SHA512 SSDEEP TLSH

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