3c5fe9ba5fc8ee6e798c2659dc934111caf8d10d48d1730ed98b904389e65845

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
23/04/2026, 15:06

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General

Target
2026-04-23_8979c84192a414aaf1786f2ab74e7c61_elex_mafia_stealc.exe
Size 435KB
Sample260423-sg5zmsgw9s
SHA256 3c5fe9ba5fc8ee6e798c2659dc934111caf8d10d48d1730ed98b904389e65845
MD5 8979c84192a414aaf1786f2ab74e7c61
SHA1 22fff556e010b2956482b4a1406cbb9d81f4af32
SHA512 4738e65ae2e958d6ac12126e75e5edcf303ba911574d833eb9a8e39a455c50a7a827e55c32fed6e98659f42f3fd928dec0c8d44162afd2b754db5ea09d8cf322
SSDEEP 6144:98Xyq4o4aRCTuuqepiq+zQ1mBYRIhdCnMvpSXnKZIcOLgpBXLCu2RwysCmXoUJK:9W4ufepiqKQ1mYnniG4jHBXe9mbJ
TLSH
T17C94E1213586C03BE1A706358BE1CB6959397CB45B35A8C73BC42BAE6E742D2DB34347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
732	81CD.tmp

Executes dropped EXE 1 IoCs

pid	Process
732	81CD.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	2026-04-23_8979c84192a414aaf1786f2ab74e7c61_elex_mafia_stealc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	81CD.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 756 wrote to memory of 732	756	2026-04-23_8979c84192a414aaf1786f2ab74e7c61_elex_mafia_stealc.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-04-23_8979c84192a414aaf1786f2ab74e7c61_elex_mafia_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-23_8979c84192a414aaf1786f2ab74e7c61_elex_mafia_stealc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:756
- C:\Users\Admin\AppData\Local\Temp\81CD.tmp
  "C:\Users\Admin\AppData\Local\Temp\81CD.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-23_8979c84192a414aaf1786f2ab74e7c61_elex_mafia_stealc.exe 7D40183A7E3E96DE3905C490076A3777D040A1F0F243EFBE8AA0C69872AB9DBACDB8ADF5C5E54DA617914B1ED3E4C1A380183666B30393AA8AD45D21097030E7
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:732

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

81CD.tmp

Path C:\Users\Admin\AppData\Local\Temp\81CD.tmp
Size 435KB
SHA256 8f9de679d054e722f8408f1c58f5acfaa97f2775d925a482e8b738ecb31b90fa
MD5 45d786c0beb1cf8f7ca32bfe6e9c8aa1
SHA1 6852ee510dd5562cf7318318548f570ae73ae582
SHA512 9cc0ddae71561c3bf303e28fed12662fc8fb538811884f7b158f2412ccdd5dc953b466837706150fca0ffcc1dd807f0694e22f43bd81bed6892dda97bc76633f
SSDEEP 6144:98Xyq4o4aRCTuuqepiq+zQ1mBYpz8jH7gBTmFixh7A93K/OBUOdlaVxwjJwBaNJI:9W4ufepiqKQ1m4OaTmivv1QQVq5J
TLSH
T11C94E1257682C03BE1A606384BF5C7A56539BDA55B32A4C73BC027AB6F742C1DB3035B
MD5 SHA1 SHA512 SSDEEP TLSH

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