eb49b9060b006166d81a0b2e7a73e71d6f1ec494aab6e6fbee226f782343c71e

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 08:54

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General

Target
2026-07-20_bb938d09db7cc4fbc6a2540a38ca76c9_elex_mafia_stealc.exe
Size 435KB
Sample260720-kvbnysey2y
SHA256 eb49b9060b006166d81a0b2e7a73e71d6f1ec494aab6e6fbee226f782343c71e
MD5 bb938d09db7cc4fbc6a2540a38ca76c9
SHA1 111c940aee6c74c6656acb36680a532d3824ce5c
SHA512 66b8055207d56d165ac0bac7e2ad947725d1bfe4316c55808c45efbf153a1ae70420ba29ad466e6a5b75bcb55537f5b0f488adff1b979bc654303dcc836c4d56
SSDEEP 12288:9W4ufepiqKQ1m7LxBVfw+umRCDw4OeFyrJ:9W4ufepiqhm7tBV/AOeq
TLSH
T1AA94E0253182C037E1A305388BE5CA7A59397DA14B76B4C73BD42BAA6F752C1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5868	5BA3.tmp

Executes dropped EXE 1 IoCs

pid	Process
5868	5BA3.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	2026-07-20_bb938d09db7cc4fbc6a2540a38ca76c9_elex_mafia_stealc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5BA3.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3456 wrote to memory of 5868	3456	2026-07-20_bb938d09db7cc4fbc6a2540a38ca76c9_elex_mafia_stealc.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-20_bb938d09db7cc4fbc6a2540a38ca76c9_elex_mafia_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_bb938d09db7cc4fbc6a2540a38ca76c9_elex_mafia_stealc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3456
- C:\Users\Admin\AppData\Local\Temp\5BA3.tmp
  "C:\Users\Admin\AppData\Local\Temp\5BA3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_bb938d09db7cc4fbc6a2540a38ca76c9_elex_mafia_stealc.exe 58E15FA6066865838EF3EF243E28D657B8E6F24E33801DD17F77082911162EBFBD2789659148CB83CA696EF06ED56F591D5856E330E6968FBF3637860849DFA5
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5868

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

5BA3.tmp

Path C:\Users\Admin\AppData\Local\Temp\5BA3.tmp
Size 435KB
SHA256 ceb31f8095c0018d310052fd2f80c6433e2e7d709385dcc40467c56a37fe69f4
MD5 f972a8bde5f1eeb01245d79fb469a0f1
SHA1 e7f5b10f6143acf8ac9805bea778ec7b02b8f5f5
SHA512 913c7d3460f954735fd5c1ddc06a85d71261410c01983f354dae35cbf86926bfa6dfb50e3a02e2e5c582f0fe7cf1f6fd0ddddf5ddb7f8d6ce2c6ee9010313ae3
SSDEEP 12288:9W4ufepiqKQ1mZ1xORLNvMIG5CsEZXmJ:9W4ufepiqhmZ1YRPRW
TLSH
T1DB94E0207586C03AE1A706384BE1CBAA557D7DA14B32A4C73BC42BAE6F745D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

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