845355870fa88d5131f2ef12ce54ff39bbb4f4d9e3fcd5b0fc5518edf57b100a

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/07/2026, 16:30

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General

Target
2026-07-19_deb37d82ba44e97737e84e91c83f3a5c_elex_mafia_stealc_tofsee.exe
Size 414KB
Sample260719-tzvr3ahs4s
SHA256 845355870fa88d5131f2ef12ce54ff39bbb4f4d9e3fcd5b0fc5518edf57b100a
MD5 deb37d82ba44e97737e84e91c83f3a5c
SHA1 afa00649c454e213c85a5dc34ac7f05106c7f77b
SHA512 e31e0f100fcd08a110177ea60ca007e7cdcd51080c41bf18a074499d2af44137f9dfef6993ac161a6f000cf93d8d2841eb5587f1755b26bf0855dc0427ea7280
SSDEEP 12288:Wq4w/ekieZgU65LOazL3uI9ANfXk6emTrl:Wq4w/ekieH6J3v3l9AxksX
TLSH
T14594E0203586C037E69706358BE5CBA9593A7D754B72A8C73BC42BAE6E702C1DB31347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3648	A752.tmp

Executes dropped EXE 1 IoCs

pid	Process
3648	A752.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	2026-07-19_deb37d82ba44e97737e84e91c83f3a5c_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	A752.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 3648	2652	2026-07-19_deb37d82ba44e97737e84e91c83f3a5c_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-19_deb37d82ba44e97737e84e91c83f3a5c_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-19_deb37d82ba44e97737e84e91c83f3a5c_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Users\Admin\AppData\Local\Temp\A752.tmp
  "C:\Users\Admin\AppData\Local\Temp\A752.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-19_deb37d82ba44e97737e84e91c83f3a5c_elex_mafia_stealc_tofsee.exe 0EAD291C02744BB76999B7C6AF7869BD8EBEC5BE143BF7C335E5AA6B012AD9EB6CC3165F98F7C4B666B2BF1CB4511BB440B220FD474B0C35E03C8A5378858E9D
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3648

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

A752.tmp

Path C:\Users\Admin\AppData\Local\Temp\A752.tmp
Size 414KB
SHA256 6336d35dac3a2b966903f5282a7febc48453be7442950966a095aaa317160be3
MD5 ca5a24aae3c07e2a34851c5cd37a6237
SHA1 d3143af8765cc8c5c7a2c896a90d59a9fef80848
SHA512 c8afe5a3e2eaa5aea3dcd76258c5444596928e2bce37f43d3f5d225adb6a42f73372bbe93c2207326116759baa0cd93db6b7b02542693028a16a66910ab8dadf
SSDEEP 12288:Wq4w/ekieZgU6Tlp2mIYBxlVW/RCX1y0l:Wq4w/ekieH6HdIYBxLW0Ft
TLSH
T1DC94E0353542C037E1A705344AE4CBAA5A3ABD714B76A8C73BD027AE6E746D1DB3430B
MD5 SHA1 SHA512 SSDEEP TLSH

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