bb9a4aa975d71f7ef401f0ea36723c36266ca47926e04d7ee7765590b5cc4d91

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/07/2026, 22:31

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General

Target
2026-07-10_76cfb632185d1a997f17827fcb22ab2a_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260710-2fldaacz8l
SHA256 bb9a4aa975d71f7ef401f0ea36723c36266ca47926e04d7ee7765590b5cc4d91
MD5 76cfb632185d1a997f17827fcb22ab2a
SHA1 c588bdd22d0c546149cbaaef401f1d17773590d8
SHA512 250dcef78ed7df23d7bc58757ca71c87a6b39a81ed05ac628fd8098b2db899e8d20648c4afc1addee67585f447f599ff3b4b74b1a4177176806ebdfaa419282c
SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtvfW11tY9LcsZQgLl1IgyfU4prNOlhQ6jHcTJ:Ci4g+yU+0pAiv+dnNQJIbtQ8bbEoe6In
TLSH
T13894F1203596C033D29716348BE5CB6565BE3AB15726A8CB3BD40BBE6F603E1E634347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2412	D145.tmp

Executes dropped EXE 1 IoCs

pid	Process
2412	D145.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	2026-07-10_76cfb632185d1a997f17827fcb22ab2a_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	D145.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2412	2980	2026-07-10_76cfb632185d1a997f17827fcb22ab2a_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-10_76cfb632185d1a997f17827fcb22ab2a_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-10_76cfb632185d1a997f17827fcb22ab2a_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Users\Admin\AppData\Local\Temp\D145.tmp
  "C:\Users\Admin\AppData\Local\Temp\D145.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-10_76cfb632185d1a997f17827fcb22ab2a_elex_mafia_stealc_tofsee.exe 3B12A2212C850DE877E9581F40D987C87778E0092BE9A49C7B7B8383BD163DA589AC259BA6A90B7EC11D0C8BFD961B6D77EF22F67CC908459B33932C3F8210A6
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2412

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

D145.tmp

Path C:\Users\Admin\AppData\Local\Temp\D145.tmp
Size 433KB
SHA256 9209d2612012aa28f457210f4bb8c0b61032c2b5800f68513342554743fda43d
MD5 c9f6b2ec8de3f5a9b7523b8c9c0ddedb
SHA1 f5786b15ab58c3eb1b6f202d3035e5cdec8b202b
SHA512 88bd0caa9107c6fc25639dfc3a9dc69ed621cda9d883401e1daa90a1c4fff2128db3604bb43ee85b6556ac69809de8efd2625dec6aa6c08053226574aa49c436
SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtvLXfHS3uaAnKK1heVRFWcVPwAzDepb2Wtl1o:Ci4g+yU+0pAiv+B7bzAd5dobt6N7nn
TLSH
T17C94F0213582C033E29706304BF89B66667E79B6472268CB3BC01F6E2E647D1E77434B
MD5 SHA1 SHA512 SSDEEP TLSH

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