5f1c2bb09d62c0e63c23a578afb836615a9feba3bdc7255c2bcd8eb6145be870

Analysis

max time kernel
150s
max time network
116s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 07:34

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General

Target
2026-07-15_cf8805092caaa857b869bc356886103d_elex_mafia_stealc_tofsee.exe
Size 443KB
Sample260715-jd367sew2l
SHA256 5f1c2bb09d62c0e63c23a578afb836615a9feba3bdc7255c2bcd8eb6145be870
MD5 cf8805092caaa857b869bc356886103d
SHA1 e2efabd33e26bb4279593c687515e100ba64e08c
SHA512 fbd80683a91b8b0b59ca371865c6ca14a381840424be0343904eab9fee92f39ca1055622c9048cf04d4fdb7ca86b9e610d404b29354e74f2e6899310e3551c95
SSDEEP 12288:Wq4w/ekieZgU6moPmnBomU/zqkzZGRmK++HlMa:Wq4w/ekieH6moPccdGAK++HP
TLSH
T1C1A4E0213282C036E1AB06394BA5CAB9593E7D645F71A8C73BC437AE6E706D1DB34347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
424	7A37.tmp

Executes dropped EXE 1 IoCs

pid	Process
424	7A37.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_cf8805092caaa857b869bc356886103d_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7A37.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1256 wrote to memory of 424	1256	2026-07-15_cf8805092caaa857b869bc356886103d_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-15_cf8805092caaa857b869bc356886103d_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_cf8805092caaa857b869bc356886103d_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Users\Admin\AppData\Local\Temp\7A37.tmp
  "C:\Users\Admin\AppData\Local\Temp\7A37.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-15_cf8805092caaa857b869bc356886103d_elex_mafia_stealc_tofsee.exe F0A7574FF828AFD4FF7E493CAFE8BD111C59CC5FDE30558B8153458E0AE5F19EF5A5926DC4277374D01E2AFC18264ACD602DEC9025BD18E9FA96B798337ED627
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:424

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

7A37.tmp

Path C:\Users\Admin\AppData\Local\Temp\7A37.tmp
Size 443KB
SHA256 e148c1a3dbf925fe288170b3ea280b44e8601c0ac1c60c2822d4737bdce2a1e1
MD5 6130480ef67226fb68d58a1fb3a0d9a0
SHA1 79b6e23c75dd7f6fee3b4651771ccb3e4736471a
SHA512 64c6ce0b3320252951c267c7bfe5c58bc2e237fe9c64ecf50d85f4cbbb418344be3122314ae068b2348eca93c26b952ed122f238b07d76fc72329df326e39a65
SSDEEP 12288:Wq4w/ekieZgU6FRieHTUxpyAdzw4umSYlMa:Wq4w/ekieH6FR4xAngSYP
TLSH
T18BA4D0213196C037E1A716344AE5CBB9293A7DA08F72A4C73BC437AE6E746D0DA35347
MD5 SHA1 SHA512 SSDEEP TLSH

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