bd20d010efede6ad0060da23b8be131e0d148db871b89b59e75ca7ce3e94197a

Analysis

max time kernel
148s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 04:33

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General

Target
2026-07-15_9916c03f33821a670ab79daa41d5ad42_elex_mafia_stealc_tofsee.exe
Size 444KB
Sample260715-e6mbyabx3q
SHA256 bd20d010efede6ad0060da23b8be131e0d148db871b89b59e75ca7ce3e94197a
MD5 9916c03f33821a670ab79daa41d5ad42
SHA1 4ddd27539e65403ca9237f04d0b21303506921eb
SHA512 b20f3e79b43c2a6548d7a2c2aa907f743f51ca2f936ceabcec5b3c7aa61f432e4bdcdb833fa6986466a9753d7fe96a37f3354da146a299d6c85df1633858de2f
SSDEEP 12288:Nb4bZudi79LJOZw+98mu4mgfWRzsDvSMa9z+A:Nb4bcdkLJOF+mBfGxz
TLSH
T161A4F12435C2C037E2A715394BE5D73A653E78B54B2268C73BD01BAE6E702E2E635317
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1200	137E.tmp

Executes dropped EXE 1 IoCs

pid	Process
1200	137E.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	2026-07-15_9916c03f33821a670ab79daa41d5ad42_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	137E.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4112 wrote to memory of 1200	4112	2026-07-15_9916c03f33821a670ab79daa41d5ad42_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-15_9916c03f33821a670ab79daa41d5ad42_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_9916c03f33821a670ab79daa41d5ad42_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4112
- C:\Users\Admin\AppData\Local\Temp\137E.tmp
  "C:\Users\Admin\AppData\Local\Temp\137E.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-15_9916c03f33821a670ab79daa41d5ad42_elex_mafia_stealc_tofsee.exe 15B6CF15C732693B2B79083CF6731BE585A579B8CE0D660FAFAC7DFCBDE5147C0A6E4331A3B2510F4AAF6AB32CC5D094584F198541947E9EF35B2D00ED42D64E
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1200

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

137E.tmp

Path C:\Users\Admin\AppData\Local\Temp\137E.tmp
Size 444KB
SHA256 e50ab3003f50304ac74f4a23627151945e5ce5f683f182a31f5a12700c8c5dc5
MD5 f22825c2645dab55b51939f4fefe3c22
SHA1 20b9dce56d4b8106c81683373703800263fedeab
SHA512 0792331ffddf7bf64c3983166cd9dac44cc473f646ee63d80dd4ee05746cf1e3b8a0ed0b7954c332d536e57000b43ea09241a3ab07c56c789cff0bf695712439
SSDEEP 12288:Nb4bZudi79LdrndbplmZStvLZMjG4o+Rde+A:Nb4bcdkLRnlp+StjZMjGz+Rd
TLSH
T186A4E1243582C037E26715394BEAC776667A39B14B2268C737E0677E6FB02E1E234357
MD5 SHA1 SHA512 SSDEEP TLSH

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