4ce8904374802ec81100b2598ff5bfaf6918b8b017e25d199a353552868d5438

Analysis

max time kernel
150s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/08/2026, 16:48

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General

Target
2026-08-01_5ef50ed2bd07614b4cafeba035a5b2ca_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260801-vbftnsttgs
SHA256 4ce8904374802ec81100b2598ff5bfaf6918b8b017e25d199a353552868d5438
MD5 5ef50ed2bd07614b4cafeba035a5b2ca
SHA1 78fcecd7364368fe57314bbc9ef8c5a8fb453783
SHA512 0a0a2aa9225e2066f2aa44ab7794d458054658de665db00cc3dc72758cc84422a972897b7c3982cdbcfaa9c19e8c4df30a6c8a4494a17ac6d9efef2e19e93436
SSDEEP 12288:Ci4g+yU+0pAiv+8V/ezpJGCOwRbXsmuyB:Ci4gXn0pD+8V/CAasmn
TLSH
T13D94F1213182C033E6A719354BF1C7B56A7E79714B2268CB3BD01B6E6EA42D2D73435B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4888	2E69.tmp

Executes dropped EXE 1 IoCs

pid	Process
4888	2E69.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	2026-08-01_5ef50ed2bd07614b4cafeba035a5b2ca_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2E69.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 4888	3064	2026-08-01_5ef50ed2bd07614b4cafeba035a5b2ca_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-01_5ef50ed2bd07614b4cafeba035a5b2ca_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_5ef50ed2bd07614b4cafeba035a5b2ca_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Users\Admin\AppData\Local\Temp\2E69.tmp
  "C:\Users\Admin\AppData\Local\Temp\2E69.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-01_5ef50ed2bd07614b4cafeba035a5b2ca_elex_mafia_stealc_tofsee.exe 9EE0EA459DA0F05A2D37172B317D90483A1363796F90C04EA6D71F152CF761179EF66F3AA75D743C6BFB7F8DC280611EA64F42FBA3AACDDA94BF848D8C684DC4
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4888

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

2E69.tmp

Path C:\Users\Admin\AppData\Local\Temp\2E69.tmp
Size 433KB
SHA256 c3e31ffbe7bfa46f4985b0095998ec4c8aa032e8019f5148db3b7285fb671d3c
MD5 872319a179870763e072e4fbd4c5addc
SHA1 46c131bd0422e2e96f3babca45cbe886c69fb675
SHA512 3733714e7d14f4d6c5e5802fd1368e04df8314a77953dec6631869e569a97c7ec7340f440f3c2470e85a82bd74a47a1227826d04840afb85f4db85498bac8064
SSDEEP 12288:Ci4g+yU+0pAiv+3+96IU/hwK3DuZjGj0hoGuNZQz:Ci4gXn0pD+3+YPpwKTUjGTPNZQ
TLSH
T16294F1313592C037E2DA15354BE5CBA55A7E38B2076664CB37D04BBE2E603D2E63435B
MD5 SHA1 SHA512 SSDEEP TLSH

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