c40892937484f751ec146ea80bda1b87c7e7aeae421023ebf2dff4b116662abb

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
18/07/2026, 02:20

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General

Target
2026-07-17_bb4bf58dd7619372f9ff2c4f9b7da80b_elex_mafia_stealc_tofsee.exe
Size 414KB
Sample260718-csq2vsds2n
SHA256 c40892937484f751ec146ea80bda1b87c7e7aeae421023ebf2dff4b116662abb
MD5 bb4bf58dd7619372f9ff2c4f9b7da80b
SHA1 486299bd1238fa1eea3d81c54d62af6057dfc017
SHA512 7550542abd1d41c26eb5f0e18e8a74b49929a9d942e06798f82a38e782f305eba2852ef69aa4288bc7664d06f44dca93dff68fd86a809aba46704821beb4b83e
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6BYnxWJ4Q+pG804iEbhw2wXTJ5u5iG+2A4RoFR4fG:Wq4w/ekieZgU6P4iE636L+2A4Z+Hl
TLSH
T15894E0313586C037E5A316348BE5CB6A69397DA04B35A4C73BD42BAE6E742C1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4244	8D76.tmp

Executes dropped EXE 1 IoCs

pid	Process
4244	8D76.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_bb4bf58dd7619372f9ff2c4f9b7da80b_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8D76.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 4244	2004	2026-07-17_bb4bf58dd7619372f9ff2c4f9b7da80b_elex_mafia_stealc_tofsee.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-07-17_bb4bf58dd7619372f9ff2c4f9b7da80b_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-17_bb4bf58dd7619372f9ff2c4f9b7da80b_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2004
- C:\Users\Admin\AppData\Local\Temp\8D76.tmp
  "C:\Users\Admin\AppData\Local\Temp\8D76.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-17_bb4bf58dd7619372f9ff2c4f9b7da80b_elex_mafia_stealc_tofsee.exe 0B78A19942F8DF4BE9432C1EE2182F800745F1001CE04D57194235FF2729BD223FBD23DF6A8810B6F64ED3BB0336B710B69D9AB3D20B76ABD2E0B3EC2D2FA895
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4244

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

8D76.tmp

Path C:\Users\Admin\AppData\Local\Temp\8D76.tmp
Size 414KB
SHA256 7204241c3d7852d2b0ad8ae0ca186318a01b376605d365c59b893483aa5c255b
MD5 079ec915cf90f478b3a34484c5e876e2
SHA1 51b3b4c4633f2f1164ef6a725546c23f787cfa29
SHA512 5a9ff8f16851f27a1bd648cabd09821734109692e8aa4f7a0f226f9fd1d1935d8203d7921d9341b6a65939e183307b657636fee0ec7eb31ed2841f1010097800
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6BYoJ8crGRoLwgEjKx18n7FoBK0QhTcq/s8JdzGCQ:Wq4w/ekieZgU6PytaRhSdd/s6dzGC4l
TLSH
T10E94E0217587C03AE6A706344BE5DB79192E3DB04B36A4C73BC42BAA6E746D1DB31307
MD5 SHA1 SHA512 SSDEEP TLSH

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