3de13c95b99d4bac4ed1dea860fc8c1dd82d0d18be95b4ce51ac74dbfa13bf5a

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/07/2026, 12:43

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General

Target
2026-07-02_eaea0f6b82e0d12caaffcaddb41a1e23_elex_mafia_stealc_tofsee.exe
Size 613KB
Sample260702-pyex1aat9s
SHA256 3de13c95b99d4bac4ed1dea860fc8c1dd82d0d18be95b4ce51ac74dbfa13bf5a
MD5 eaea0f6b82e0d12caaffcaddb41a1e23
SHA1 6dd035afdb53a138faf9abdd86065316e19e8de2
SHA512 ae71d78f67b41cc4e8892e017f3efadfc98a2e7f4ac98e7d5615cf12695e764a53dae72cdc08f357e751e0dff28c880e7fe01ed01a3a2cd0ba53545f2885e09e
SSDEEP 12288:XO4rfItL8HPkhUV943y0TSQ2d2XHd4dH+G9mP7Q8mO4rfIt+2:XO4rQtGPmULJ5d2XHd4udmO4rQt+2
TLSH
T150D4E025B340C037D1A612399BE3AB69663A7D740B1665C33B8427BD3EB41E2D73934B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3592	7B17.tmp

Executes dropped EXE 1 IoCs

pid	Process
3592	7B17.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	2026-07-02_eaea0f6b82e0d12caaffcaddb41a1e23_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7B17.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4428 wrote to memory of 3592	4428	2026-07-02_eaea0f6b82e0d12caaffcaddb41a1e23_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-02_eaea0f6b82e0d12caaffcaddb41a1e23_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-02_eaea0f6b82e0d12caaffcaddb41a1e23_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4428
- C:\Users\Admin\AppData\Local\Temp\7B17.tmp
  "C:\Users\Admin\AppData\Local\Temp\7B17.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-02_eaea0f6b82e0d12caaffcaddb41a1e23_elex_mafia_stealc_tofsee.exe 931AA149B29075472E639297736CAFF0EDC3C75E5AA6293DDAA490DF16B18B2D71456128AEA9B99CAC25D302A9AFAFE7FB489A89AADC7367A019564CCA7974AD
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3592

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

7B17.tmp

Path C:\Users\Admin\AppData\Local\Temp\7B17.tmp
Size 613KB
SHA256 35929c2e13099a2245bf01e06a74a65bbdd94c5e85f068225ffca2163951c007
MD5 9edfa755316caf9a69bb53e3ccb4c3a6
SHA1 4cfe8ad102e3d44b2a929b80fd7a3d923ba6eb74
SHA512 21b1c27340b39dab8a31232439fb0b6be52b953b19796894603dcdf1b4b7b6f9b9e9fcbe7a0f9695a20e2139c7ed5bd394178de13f0c105b1c08e3bb6e374cb6
SSDEEP 12288:XO4rfItL8HPBF7iAFMTBckpymA/L0UYqvAsQ7Q8mO4rfIt+2:XO4rQtGPBoEIdsmQFYq+dmO4rQt+2
TLSH
T121D4E125B341C037D6A512355BE2EB69667A7E740B12A5C33B8027BD2EB01E2D73934F
MD5 SHA1 SHA512 SSDEEP TLSH

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