3ff897897ecfb6cba39a3bc60f4a71e855bd4f87dfaf11e79c030e37862456bd

Analysis

max time kernel
148s
max time network
145s
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, 04:34

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-07-15_93cfb97d9703a369755eb766c77e8635_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260715-e7lrssbx4q
SHA256 3ff897897ecfb6cba39a3bc60f4a71e855bd4f87dfaf11e79c030e37862456bd
MD5 93cfb97d9703a369755eb766c77e8635
SHA1 408f59d5ab327f22fb3ee5a518735adab142fe5f
SHA512 e8bc6c7f88bd56df57a6599a4ae693a1d3afd844db965c484c14b9d750aba7c68cad39f5f84199a9a56fb9e5b69c9169895937c5695edada6d36371f23b31fe3
SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYzE3A5AtF5X9w2nqVNEZwUSPky84w9J:fd4x+ePixnXQjD6AtF5G2nqtUSMywP
TLSH
T1D894E0207582C037E1E315384BE1DBA9693A7DA45B36A4C73BC42BAE6F641D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5828	B339.tmp

Executes dropped EXE 1 IoCs

pid	Process
5828	B339.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_93cfb97d9703a369755eb766c77e8635_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B339.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 5828	2536	2026-07-15_93cfb97d9703a369755eb766c77e8635_elex_mafia_stealc_tofsee.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-07-15_93cfb97d9703a369755eb766c77e8635_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_93cfb97d9703a369755eb766c77e8635_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Users\Admin\AppData\Local\Temp\B339.tmp
  "C:\Users\Admin\AppData\Local\Temp\B339.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-15_93cfb97d9703a369755eb766c77e8635_elex_mafia_stealc_tofsee.exe D3F3712622D8E9D255F3AC01AC56F9E91F03D798DC56D5DA4FB3FAAB6BA12A72D501FADCCF0A6ACF016E4C6F4B3FC40D252F069967EBE0A9D948AB2009739E99
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5828

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

Loading Replay Monitor...

Downloads

B339.tmp

Path C:\Users\Admin\AppData\Local\Temp\B339.tmp
Size 435KB
SHA256 379f2276305ad92f16ad831e14b414276f31641cdb4795b99b42903af292b938
MD5 8b9d7c33cb7b6dcd5ee71f6e618904c8
SHA1 df1256ffa5694c2dbdcb60536a6944e167ce2e64
SHA512 21ef956f66210a908557ddb1176b92071ac50b4762f73c1259e7a32892fda00583576e0621a12186c59c1c28c2a715fb528007df506a47d700ccc5e1f583d85f
SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYUlpIJRB7GIAxQybzHYcV+dPpH6bQ4ou2+6uw9J:fd4x+ePixnXQjc4IkQyr+X6HwP
TLSH
T1E294E0213586C037E1A706354BE9CB6959397EB14B36A4C73BC027AEAE306D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download