fd82de68af7e2ba20642bd68b5dab6f2da6dccc8d66cdd557c47e8bd1f6e31b2

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/06/2026, 14:36

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General

Target
2026-06-02_913738de0c0315a2bb743e9e77201bb8_elex_mafia_stealc_tofsee.exe
Size 436KB
Sample260602-ry3eeag13q
SHA256 fd82de68af7e2ba20642bd68b5dab6f2da6dccc8d66cdd557c47e8bd1f6e31b2
MD5 913738de0c0315a2bb743e9e77201bb8
SHA1 c6d5e05c6c494b4140ef5c76134ca0f97e1f9b60
SHA512 67c50c925b17b2a92998c611bb98034150711a5c7f611f1c3915fc02c0c90176d236a5420c15ce33613118f67cc4790f572bc0aaecd51dbaff3637f940f75f58
SSDEEP 6144:a9EyS4oaxTkjxcW1Htg88HPR2P9pJ6JvR5R+EY6es6GinVp72:aO4GfBtL8HP0pqRVY6eMiD72
TLSH
T1BB94E0253582C073D29221350FEA9B7A557A39A00B1564CB3BD5C67E9FE06F2E73930B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3372	7AB9.tmp

Executes dropped EXE 1 IoCs

pid	Process
3372	7AB9.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	2026-06-02_913738de0c0315a2bb743e9e77201bb8_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7AB9.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 3372	1988	2026-06-02_913738de0c0315a2bb743e9e77201bb8_elex_mafia_stealc_tofsee.exe	83

C:\Users\Admin\AppData\Local\Temp\2026-06-02_913738de0c0315a2bb743e9e77201bb8_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-02_913738de0c0315a2bb743e9e77201bb8_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Users\Admin\AppData\Local\Temp\7AB9.tmp
  "C:\Users\Admin\AppData\Local\Temp\7AB9.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-02_913738de0c0315a2bb743e9e77201bb8_elex_mafia_stealc_tofsee.exe 1A72A38C876766DF423CADD8947FD54841C774304608A224BEDF14B978F7A3F96128C669CDF7FEEB0108C2B53464377011821E3C1EE0C363EF9095EAD0DF848B
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3372

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

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Downloads

7AB9.tmp

Path C:\Users\Admin\AppData\Local\Temp\7AB9.tmp
Size 436KB
SHA256 14f47be0879b576e8a779bd9a767d86c9e766ac096f868d7ecf0d134a3f5c131
MD5 8de9cb6fa7e5f5ce8901a07a6d671a8c
SHA1 aebe7d0bdc088df89d9af672a4f1d459206c49dc
SHA512 d2eabc7c89f2f50feb89c46afa52f0b95aea511d12d17b10f881a6df0ae8f073ccce2f90ea721727eb97a3c60718f72fe41d65e1b8acab6ee9ddc8d3b43037f8
SSDEEP 12288:aO4GfBtL8HP6qTA0jm+1E4gChpjd3KnsjcfJ0872:aO4GZtGPtNp1E4Fpjd6Hy
TLSH
T16794E0207282C077E6A711364FE9877A667A3571071674CB3BC0C6AE9EA46F1E77430B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1988-0-0x00000000003A0000-0x0000000000416000-memory.dmp

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memory/1988-6-0x00000000003A0000-0x0000000000416000-memory.dmp

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memory/3372-5-0x0000000000D30000-0x0000000000DA6000-memory.dmp

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memory/3372-7-0x0000000000D30000-0x0000000000DA6000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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