be14e2596f77c5dd821b0b4906e9f50e81860db13e6e47d79bd22eca8ff1bd8c

Analysis

max time kernel
149s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
22/04/2026, 14:03

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General

Target
2026-04-22_2c7f03d38d6406a20c9ab13fe54f3a3c_elex_mafia_stealc_tofsee.exe
Size 443KB
Sample260422-rc4ekscs6w
SHA256 be14e2596f77c5dd821b0b4906e9f50e81860db13e6e47d79bd22eca8ff1bd8c
MD5 2c7f03d38d6406a20c9ab13fe54f3a3c
SHA1 1574a6609d8efa9dad8b5b3400a810328386a96b
SHA512 3dfedca82e8a304fe34270be4fe7faeee7cff1684e414c957b639ce56f619a4e7162a59f27684fc2c8a61cd4413d5fb326ae602afd43c38ece29f3e162b2c9d4
SSDEEP 12288:Wq4w/ekieZgU6NC/a/u/r3bcUDn+mcKZgezhnlMa:Wq4w/ekieH6ND/or3bcUSMZZnP
TLSH
T1FBA4DF213596C036E2A606348AE4CAF9553A7D704F72A4C73BD437AE6E706D1DB3530B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5244	5A50.tmp

Executes dropped EXE 1 IoCs

pid	Process
5244	5A50.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	2026-04-22_2c7f03d38d6406a20c9ab13fe54f3a3c_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5A50.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4664 wrote to memory of 5244	4664	2026-04-22_2c7f03d38d6406a20c9ab13fe54f3a3c_elex_mafia_stealc_tofsee.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-22_2c7f03d38d6406a20c9ab13fe54f3a3c_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-22_2c7f03d38d6406a20c9ab13fe54f3a3c_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Users\Admin\AppData\Local\Temp\5A50.tmp
  "C:\Users\Admin\AppData\Local\Temp\5A50.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-22_2c7f03d38d6406a20c9ab13fe54f3a3c_elex_mafia_stealc_tofsee.exe 404144AEFCAFE7A4CE072FA4AB04E8447AA4B62753A186EF31A664B12FE3027AD35ABE0FEFBBE136E5B2BC09393161018120C105FE8E88F527BF588C9E003355
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5244

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

5A50.tmp

Path C:\Users\Admin\AppData\Local\Temp\5A50.tmp
Size 443KB
SHA256 fa1852e3cbc6a918987b379ff733b52d2d5a25be571f61e795cd873b17954805
MD5 326eaae63af7bce16d3fc73e40e5a63a
SHA1 5a470a876396016b9a85fc88b8dbd530ecad68e6
SHA512 557f79f3e10cdaaacad0a20f5eb17410e73c39e57243376834707bfe31128c7f1b3cfb8479a4914dbdf7ef775e8eb6c0a9e76cd43f956b941f21a738bb307003
SSDEEP 12288:Wq4w/ekieZgU6p/eJpOo50xvzBYH9X8lMa:Wq4w/ekieH6xouvzKX8P
TLSH
T161A4E0217582C036E1A716344AE4CAB6563ABD605F71A8D73BD43BBE6E706C0DB3530B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4664-4-0x0000000001710000-0x00000000018BC000-memory.dmp

Download

memory/5244-5-0x0000000001020000-0x00000000011CC000-memory.dmp