423c427431944ee9d4ed310c72eb558b3c342f082c18502922d2867971c5023a

Analysis

max time kernel
149s
max time network
105s
platform
windows11-21h2_x64
resource
win11-20250502-en
resource tags

arch:x64arch:x86image:win11-20250502-enlocale:en-usos:windows11-21h2-x64system
submitted
11/05/2026, 14:05

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General

Target
2026-05-11_d425042d4e78968d7546f31d5b6ebed8_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260511-rd6akaft2l
SHA256 423c427431944ee9d4ed310c72eb558b3c342f082c18502922d2867971c5023a
MD5 d425042d4e78968d7546f31d5b6ebed8
SHA1 d518cf059198650a587a243954f986495f7e4c75
SHA512 42c3c9dc5c4ac39377d1cab2d95923e4363b8b6a748e8d2aeaccb9b2462f2beb1c8f222f189f28fc2243a5858d46f2daba669bab8b6f64b6d8148b651f0c1aff
SSDEEP 12288:Ci4g+yU+0pAiv+qRzOueJ52bDX4rJn2MAEcBTaQ7In:Ci4gXn0pD+TpJwbDoN27BTax
TLSH
T13294E0303542C033E2A725754BE5CB6966BE39B14B1674CB3BD41B6E6E606D2E63830B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3836	828E.tmp

Executes dropped EXE 1 IoCs

pid	Process
3836	828E.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	2026-05-11_d425042d4e78968d7546f31d5b6ebed8_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	828E.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 3836	1684	2026-05-11_d425042d4e78968d7546f31d5b6ebed8_elex_mafia_stealc_tofsee.exe	78

C:\Users\Admin\AppData\Local\Temp\2026-05-11_d425042d4e78968d7546f31d5b6ebed8_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-11_d425042d4e78968d7546f31d5b6ebed8_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Users\Admin\AppData\Local\Temp\828E.tmp
  "C:\Users\Admin\AppData\Local\Temp\828E.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-05-11_d425042d4e78968d7546f31d5b6ebed8_elex_mafia_stealc_tofsee.exe 955A5AEC02CA961E4A383E344E790BBEE8C6F7E657C45C25D10D390603BBC99A46C922CF2A4437C189CB32ABE779A7469D0824F28414BCD4AF344E8D50B56EF1
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3836

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

828E.tmp

Path C:\Users\Admin\AppData\Local\Temp\828E.tmp
Size 433KB
SHA256 c0848a78df167b3a8c185875223ba7d39cfb000d289c8951866ebd40c0cfd924
MD5 f5321307df13a3bd1dc88efee5d696b4
SHA1 9e77fc55f0f649ff5cede291ba75cc9a2d6e4136
SHA512 d5e92e526c403571d51361c8d9ce3c0a367e647cce823276427e1fff830d6e62da093b2586023703a18381df655c75642cbb4ddf766bd45e6843ffbbfcd18de7
SSDEEP 12288:Ci4g+yU+0pAiv+ub2cq7w0qg7x4CG1t8cbacn:Ci4gXn0pD+uSBwj8cb1
TLSH
T1D094F0213542C033D5A706744BF1CB666ABEB5B50B26B4CB3BD41BAA2E603D1E734347
MD5 SHA1 SHA512 SSDEEP TLSH

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