1153821cd17789513223d6b7a42394fcd4ea7658386c4d6f420a0c3c6ead92c1

Analysis

max time kernel
150s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 03:49

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General

Target
2026-07-17_55ec3ba52aabb05bbb91698b3e852b9e_elex_mafia_stealc_tofsee.exe
Size 468KB
Sample260718-edvgvaax2v
SHA256 1153821cd17789513223d6b7a42394fcd4ea7658386c4d6f420a0c3c6ead92c1
MD5 55ec3ba52aabb05bbb91698b3e852b9e
SHA1 f99b3b738c6843ad0284a4160a2cc4fadb1ff410
SHA512 abef88c0cf4414fbc81a7465c8af35290b607853020f2f5060e9c1d117655ba0d00da14c3fc216616b879ec6aaac7fc4cba54c66b1eb5ed5729282ceed861d40
SSDEEP 12288:qO4rfItL8HGjjAVH9BM/MRvyCD1IVbw6AF7bWmeEVGL:qO4rQtGGjjAVHU/8lDw+FumeEVGL
TLSH
T1A1A4E03A7241C233D29302310BD7EBAAAA3EB5B40725A4C33794467E5F656E1D37634B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3644	9D50.tmp

Executes dropped EXE 1 IoCs

pid	Process
3644	9D50.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	2026-07-17_55ec3ba52aabb05bbb91698b3e852b9e_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9D50.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1124 wrote to memory of 3644	1124	2026-07-17_55ec3ba52aabb05bbb91698b3e852b9e_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-17_55ec3ba52aabb05bbb91698b3e852b9e_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-17_55ec3ba52aabb05bbb91698b3e852b9e_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1124
- C:\Users\Admin\AppData\Local\Temp\9D50.tmp
  "C:\Users\Admin\AppData\Local\Temp\9D50.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-17_55ec3ba52aabb05bbb91698b3e852b9e_elex_mafia_stealc_tofsee.exe 5DFC2E847791BF2ADC13787F9F571D73E2F1FF0464CB4BC49C6D8DDB968E16F16B7BB8DAA70A233C39074DBE0F04C7810EB4D242D20E1AAB04F53AA70DBBCC2A
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3644

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

9D50.tmp

Path C:\Users\Admin\AppData\Local\Temp\9D50.tmp
Size 468KB
SHA256 76441af1804f83bb3397ac61791676288a3a1cf0a9e9edebeb700a235cfe5f9e
MD5 522c86ea5936e935bb266438ad85c1b7
SHA1 f01901d77b2286364be9486187e223c6abadb9e3
SHA512 c94fb2119ba73cca942cb191694ffb95dff27dda59a5edd33c8f4422901743210c02b172bc24629045139639e4733b433d48adcd34d7e3b2aa6d48749a4c02b4
SSDEEP 12288:qO4rfItL8HGUa7/paEiI8wdVBBz7bWmeEVGL:qO4rQtGGUU/kI5BzumeEVGL
TLSH
T14EA4E0267681C133D29312751BEAD696A63E76B10726E0C73BE4037E1FA16E1D33634B
MD5 SHA1 SHA512 SSDEEP TLSH

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