1153cc8eefb468438415576e1d801d3d09636039394a8a02ba4b23bf2658d5bd

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
23/04/2026, 16:07

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General

Target
2026-04-23_583f4a935926902ce2bcb8058a4aa38e_elex_mafia_stealc_tofsee.exe
Size 444KB
Sample260423-tktapaat21
SHA256 1153cc8eefb468438415576e1d801d3d09636039394a8a02ba4b23bf2658d5bd
MD5 583f4a935926902ce2bcb8058a4aa38e
SHA1 e0beced3e804ebc21752233f10eb16ec310371b2
SHA512 df18b1b81126d023b9c6f429aa82f3dd1f17ae28901f93c4a81cd1b9e48021e4a3643069758a140a60fd0161652b9aff131a7351c5512a4547ef2b695fd7cb00
SSDEEP 12288:Nb4bZudi79LrUHracpVJF2zhLKfzrh1/fy6A:Nb4bcdkL4HracP6hL6HhV
TLSH
T130A4E0243182C033E2A715354FE5D76A667E78B50B2668CB3BD46B7D2EB02E1E630357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4636	56A7.tmp

Executes dropped EXE 1 IoCs

pid	Process
4636	56A7.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	2026-04-23_583f4a935926902ce2bcb8058a4aa38e_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	56A7.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 4636	4084	2026-04-23_583f4a935926902ce2bcb8058a4aa38e_elex_mafia_stealc_tofsee.exe	83

C:\Users\Admin\AppData\Local\Temp\2026-04-23_583f4a935926902ce2bcb8058a4aa38e_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-23_583f4a935926902ce2bcb8058a4aa38e_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4084
- C:\Users\Admin\AppData\Local\Temp\56A7.tmp
  "C:\Users\Admin\AppData\Local\Temp\56A7.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-23_583f4a935926902ce2bcb8058a4aa38e_elex_mafia_stealc_tofsee.exe 72C7449EB371B950B1958BC5F403455144EFB65F3D893B70EA09AC0A36E0A4EE93227ABF8459830F8592B6F2977FC33727B18099E654C5B56981453A700F718A
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4636

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

56A7.tmp

Path C:\Users\Admin\AppData\Local\Temp\56A7.tmp
Size 444KB
SHA256 6bec492d51efaafb0c550fc8d295d8d8563477bac498f7fb7fe91a84e24e31f0
MD5 dcaab631e374e0a046dc38dd69b3b465
SHA1 f0be5d9b5ad5e8cbbdf1f6a68565db5498f2ec0d
SHA512 356cf7270aef40c6377aa18dda5189ed611a60f605544f84051cef6a05ab4c16f4e7631ee85e7d97d45ecf632d69366fdacf2072d8bf11c0a3a37f399631357b
SSDEEP 12288:Nb4bZudi79L8kq87kcVONjmwP4RX45i3kSWjfA:Nb4bcdkLt9AVJ5PP5iBw
TLSH
T1A0A4F1243691C033E29711394BF5CB765A7E39A04B2568CB3BD06BAE2FB42E1D634357
MD5 SHA1 SHA512 SSDEEP TLSH

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