d3f734216a9132a3b43651d6f73afcd0acb9bbfb24dfc4d4f6ef1f546874cd21

Analysis

max time kernel
150s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/08/2026, 03:40

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General

Target
2026-08-06_bdf50d0b0eb8923ad520ba11582a14b4_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260806-d8pdmscr7x
SHA256 d3f734216a9132a3b43651d6f73afcd0acb9bbfb24dfc4d4f6ef1f546874cd21
MD5 bdf50d0b0eb8923ad520ba11582a14b4
SHA1 c136912d3a8c86e0cd5fa9744c13d01718240aee
SHA512 e51fdd0157350115971c359041962028fd2291e6f196f8314cb66af1fa3ecb551771f2987a869626cb1d04e8da217039cc0c16732ad78cf5e36d9275dd193349
SSDEEP 12288:gZLolhNVyEt4XkZKtPdFXDD7la0FcKN0qHI:gZqhOEt45p3DwkcKA
TLSH
T1A794CF24B2C1C036D19300314AE6D776193A7DB55B61A8DBB3D83B7E1E743D1AA3A31B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4264	D54C.tmp

Executes dropped EXE 1 IoCs

pid	Process
4264	D54C.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	2026-08-06_bdf50d0b0eb8923ad520ba11582a14b4_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	D54C.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4264	D54C.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1580 wrote to memory of 4264	1580	2026-08-06_bdf50d0b0eb8923ad520ba11582a14b4_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-06_bdf50d0b0eb8923ad520ba11582a14b4_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-06_bdf50d0b0eb8923ad520ba11582a14b4_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1580
- C:\Users\Admin\AppData\Local\Temp\D54C.tmp
  "C:\Users\Admin\AppData\Local\Temp\D54C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-06_bdf50d0b0eb8923ad520ba11582a14b4_elex_mafia_stealc_tofsee.exe D0B96741A72B309FD68C7C069094A09A5CE2516FC3F568A7DC52CF56E7E6FE7515BEB59E3A8E8F3B8B8DC1F1BED80EA1AD33C69FC4050DB1D05E109EEE3CB5BA
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4264

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

D54C.tmp

Path C:\Users\Admin\AppData\Local\Temp\D54C.tmp
Size 411KB
SHA256 eb5b6bafc31044893f323b464aaa76c14ac92d89585f601b32c86c65ab26b378
MD5 e254dcc267d75d2c2565b64bb7a9e355
SHA1 979d1bddf84e321d0af4d9d4ba49bc629c78e3ff
SHA512 1de65a2292f2c15f4da48a35d1537f71f60e5fa10fe8da9d3042fcbd93e01305714993b4010758d1955f5b71dc9311e3be0c4c37006c7324ea063bbf4f97a39d
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFpvToJUx0j0ecb56qIqvYC/fKz6B8VNq35qHI:gZLolhNVyEmyj0pb+qgn6qs35qHI
TLSH
T1B994DF24B2C2C036D19300314BE6EB76253ABDA15B61A4CBB3E43B7D1E743D1AA7531B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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