83ff963dc0f6697cd730b0b962a8905ccc0094d414921d5660224032a0f8d686

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, 22:30

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General

Target
2026-07-10_791859095bf5d68ad86d771d72b014fa_elex_mafia_stealc_tofsee.exe
Size 479KB
Sample260710-2e37pscz4r
SHA256 83ff963dc0f6697cd730b0b962a8905ccc0094d414921d5660224032a0f8d686
MD5 791859095bf5d68ad86d771d72b014fa
SHA1 431f94bcb295dc262c1c42ba3a98221a4ca67fbd
SHA512 7b1a0929a2a6570718c160140ad52b7d5c11c7005d5d96c5f7e655b98eeb091f0a3213543bc0c5e05e1ea6977057f65ad03319ab5dda213fa6ffb4459b295893
SSDEEP 6144:b9EyS4oMxIkjxcWqHtg88HARRHBpB0KIoMNzieeYo8u+/t4BNBbFJYrNBYfc75UO:bO4rfItL8HAJpiF7efatmNBp7c75UO
TLSH
T186A4F12A7641C133D2A301750BE6DBAA6A3E79700726A4C337A8077D1F617E1D77A34B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2464	ADCA.tmp

Executes dropped EXE 1 IoCs

pid	Process
2464	ADCA.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_791859095bf5d68ad86d771d72b014fa_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ADCA.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2464	2980	2026-07-10_791859095bf5d68ad86d771d72b014fa_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-10_791859095bf5d68ad86d771d72b014fa_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-10_791859095bf5d68ad86d771d72b014fa_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Users\Admin\AppData\Local\Temp\ADCA.tmp
  "C:\Users\Admin\AppData\Local\Temp\ADCA.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-10_791859095bf5d68ad86d771d72b014fa_elex_mafia_stealc_tofsee.exe BA81BABCC8D4DE6B5D5C155021C1CB6196AE658FE881A020CDAD2E4F126E3A118139B4EAE8F754FD3D11947269ECC16B7E0BC24EBA59E2D32551D67D9297D5D6
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2464

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

ADCA.tmp

Path C:\Users\Admin\AppData\Local\Temp\ADCA.tmp
Size 479KB
SHA256 4f9240e8953e81fa7616277279dee6bdf9398b8ce1da936b75f0f24174f94cda
MD5 b1b4e435f2565e08689856991145c642
SHA1 c2fec57fbb4ddc6eda614bc0937ce023ab6484a5
SHA512 24b1ca4a1bd2c84381dbc4c51ffff3df1499591e567e45c9cac5e6682537b83d3ad9ef1241f50e0ef9334a77bfddb75bca58213a5a07c2a9fb403c0f834090ee
SSDEEP 12288:bO4rfItL8HAG14pBw9mjEHM7EymAamyU75UO:bO4rQtGAG14pC9+G3HcVUO
TLSH
T1F5A4F12A7641C133E29302751BE9D7AABB3E35B1077AA4C33B94026D1F716E1D73634A
MD5 SHA1 SHA512 SSDEEP TLSH

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