1f603a21c65128be94eab9de320d23fed8278e39ee779d49a9f32c06943eeb57

Analysis

max time kernel
148s
max time network
125s
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, 06:39

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General

Target
2026-07-18_b0177c5035fde91ae77a000186825247_elex_mafia_stealc_tofsee.exe
Size 479KB
Sample260718-he326aev7z
SHA256 1f603a21c65128be94eab9de320d23fed8278e39ee779d49a9f32c06943eeb57
MD5 b0177c5035fde91ae77a000186825247
SHA1 f751838e265f97d8c68ca7757d6bf3856b5a6040
SHA512 57b08db506c23b39d9b69c7c8ee61766929d63cfb0bedd7bf4c74cecdc54d8d9293ae8849a8ed6e712d072c75b7f1f27f9f68042052c205b92dadaf58f111ffc
SSDEEP 12288:bO4rfItL8HAIstzjGvZOTv1DRnJN/oC75UO:bO4rQtGAIst0Z+tDNJNJVUO
TLSH
T19FA4E12A7681C033D2D302751BE6C799A63E39B0572AA4C73BD8027E1F656E1D37A347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2944	37C0.tmp

Executes dropped EXE 1 IoCs

pid	Process
2944	37C0.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	2026-07-18_b0177c5035fde91ae77a000186825247_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	37C0.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 2944	2948	2026-07-18_b0177c5035fde91ae77a000186825247_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-18_b0177c5035fde91ae77a000186825247_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-18_b0177c5035fde91ae77a000186825247_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2948
- C:\Users\Admin\AppData\Local\Temp\37C0.tmp
  "C:\Users\Admin\AppData\Local\Temp\37C0.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-18_b0177c5035fde91ae77a000186825247_elex_mafia_stealc_tofsee.exe AC59A26708E13CD26917EF17BDCB1C2FD1FCEB3AB7FC445C46E4FC466789647B1D2BBABD1EBD082B63F7D4FA56EB09FC041556F93BBE5D2AB7D574960D9083FD
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2944

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

37C0.tmp

Path C:\Users\Admin\AppData\Local\Temp\37C0.tmp
Size 479KB
SHA256 53df92a411db93a9bf6f03c176abdc554a683539af17a08e7687a58c57918789
MD5 52ea5c8b2a789188c4b35945cbe48a74
SHA1 b58b16b1aaea66e83346feec4984d51bc522f8e3
SHA512 a698f7d33b12e7094d3cbebac81fff050a5b3c13e7b41e74e48b654974a951cc3aa8a7b12ad74ec8fb66cc51b37be103012793e12da6e4ee56fc11d11e7ee40f
SSDEEP 12288:bO4rfItL8HAoQW1lYKke6PLzaTpyOlpZVXV75UO:bO4rQtGALW1lYHNOlntVVUO
TLSH
T1B6A4F12A76818133D28302755BEADBEAAA3E74B10726A4C73BD4036D1F617E1D736347
MD5 SHA1 SHA512 SSDEEP TLSH

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