a1bb2f11c89ea7312a92e9ace66c6c1f1df3641f60aedb1db740e1b1ceecd0f2

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/04/2026, 12:34

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General

Target
2026-04-24_4e3fd5039f3ceb59c71b525a7264dcbf_elex_mafia_stealc.exe
Size 435KB
Sample260424-pr3eqaaw4l
SHA256 a1bb2f11c89ea7312a92e9ace66c6c1f1df3641f60aedb1db740e1b1ceecd0f2
MD5 4e3fd5039f3ceb59c71b525a7264dcbf
SHA1 eb65ddcdee87ac63ec8c5017e7663c16e9045a2a
SHA512 838344fcef14975bcd2965c878ee6fb60647289e75adef038c922c34ea96a93e397fbf570727e6b79270579de1b44c5bb19ee4ea449311a12a41caba1c85c122
SSDEEP 6144:98Xyq4o4aRCTuuqepiq+zQ1mBYWJE/7Bmm/klzJd9nqzBrQnchlIFMvtJK:9W4ufepiqKQ1malmXlzJHnqqnaIFGtJ
TLSH
T1C994E0213586C036D2A6063487E5CBAA193E7DA01B75B8C73BD427AE6F742D1DB3035B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
540	296C.tmp

Executes dropped EXE 1 IoCs

pid	Process
540	296C.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	2026-04-24_4e3fd5039f3ceb59c71b525a7264dcbf_elex_mafia_stealc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	296C.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 540	1908	2026-04-24_4e3fd5039f3ceb59c71b525a7264dcbf_elex_mafia_stealc.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-24_4e3fd5039f3ceb59c71b525a7264dcbf_elex_mafia_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_4e3fd5039f3ceb59c71b525a7264dcbf_elex_mafia_stealc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Users\Admin\AppData\Local\Temp\296C.tmp
  "C:\Users\Admin\AppData\Local\Temp\296C.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-24_4e3fd5039f3ceb59c71b525a7264dcbf_elex_mafia_stealc.exe 29A84AF767180415C43E3CFA42C57F72F03EF810EAD9BCE659AC8204EF2C9F1A3689360E99775918FF30DE20D7A73B54C73391F9D8CABA8510627346125369D0
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:540

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

296C.tmp

Path C:\Users\Admin\AppData\Local\Temp\296C.tmp
Size 435KB
SHA256 c36ef8eb7dd2f1b4e7da8e339157c2a8a0ad81aa36c0b793cdf156d72f2857ff
MD5 c3146f041cd18244ded2480f6c8d62d2
SHA1 27b72a9667f8bf5782f4a5f946349adb18ba4e0d
SHA512 a0c5823fff0f210de34ad1ef5004ece1d88d24b4009a3d96ef70632bc4205cb4b2980999cc2c23616ccdec91f7a9215b93c69805cf223ab50b8fc9ed1e9bc50d
SSDEEP 6144:98Xyq4o4aRCTuuqepiq+zQ1mBY8vReOjmMp6hWPdOXhQNbgwBafFvsn+JK:9W4ufepiqKQ1mjQcKhWcJwEfBs+J
TLSH
T14694E0317182C037E1A616348AE5CBA6593A7DB45B32A4C73BC027AE6F752D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

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