b1994f23b00031b5a919ef43c89548e982c5da905f63ef1f5e719a4725f71d88

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 19:10

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General

Target
2026-08-02_2e7c77fce0b4315596dbf57d241b615e_elex_mafia_stealc_tofsee.exe
Size 414KB
Sample260802-xvganaef33
SHA256 b1994f23b00031b5a919ef43c89548e982c5da905f63ef1f5e719a4725f71d88
MD5 2e7c77fce0b4315596dbf57d241b615e
SHA1 18c57e48b69bd4190fcd143b61fbc000645e3cdf
SHA512 1de0368a84068006e22ce5e7d7d474fa2d733ea6439234e27d98100704d5ac43184e94639b0e181cbe12415458eb990630a18dc70100ac409f81228d7ae48a46
SSDEEP 12288:Wq4w/ekieZgU6Zy444UtmZx/kGtlBbOvl1xlx:Wq4w/ekieH6H4Y8GtlB6l1xr
TLSH
T11F94E0253686C037E1A716308BE5DA76593E7DA14B32A8C737C42BAE6E741D2DB30347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2812	15EF.tmp

Executes dropped EXE 1 IoCs

pid	Process
2812	15EF.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	2026-08-02_2e7c77fce0b4315596dbf57d241b615e_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	15EF.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2576 wrote to memory of 2812	2576	2026-08-02_2e7c77fce0b4315596dbf57d241b615e_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-02_2e7c77fce0b4315596dbf57d241b615e_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_2e7c77fce0b4315596dbf57d241b615e_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2576
- C:\Users\Admin\AppData\Local\Temp\15EF.tmp
  "C:\Users\Admin\AppData\Local\Temp\15EF.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-02_2e7c77fce0b4315596dbf57d241b615e_elex_mafia_stealc_tofsee.exe 8D6F424A8C428EA8D16EFC7CF8165E76E78F369BDCCFC795941035A7985DD547EF291D91C18252178EEEF798E79BB6997B165703B2203C11F298EA774CA4FD7A
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2812

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

15EF.tmp

Path C:\Users\Admin\AppData\Local\Temp\15EF.tmp
Size 414KB
SHA256 02ce805ddec837dc6bbd86b0d012819cf0b77e483253851a2db2031ce75a1da0
MD5 797d1bb382f02772e76d751aac16ac4e
SHA1 d3658ada58df6a2d3248b1e60b04fa8ba86b144f
SHA512 960eb47631e8978db393eafdd682874618336a09a06566ff0489673412e9158f7a0be769900d756dc7f48d3918ab382ff6372db2c2d6f9b0fe6301e7204401bf
SSDEEP 12288:Wq4w/ekieZgU6eByuNkeUI+wdb2S8xpTylx:Wq4w/ekieH6FeL7bHgpWr
TLSH
T18694E0217582C037E1A706344BE5DB6A5A7A7D714B36A4C33BD027AE6E742D1DB3430B
MD5 SHA1 SHA512 SSDEEP TLSH

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