b29959059fffd9492a289378ba2ff7baeb8ff7a20a85d262f0138e94663b14d6

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 03:22

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General

Target
2026-08-03_1778c83d16a56fd047a9090c01c47f96_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260804-dww8qa1dkf
SHA256 b29959059fffd9492a289378ba2ff7baeb8ff7a20a85d262f0138e94663b14d6
MD5 1778c83d16a56fd047a9090c01c47f96
SHA1 19bb90cb8d65c5e51e569ab0d52a62b49c3648ca
SHA512 444cd10627af8ea6ad1c45a5df0b1b0d872c20fc03824979bd1e180990a3202c8a062d66669d18d6a1d5dde51cda0e26b09c83d115ab032b6a0db70e2e2f52fb
SSDEEP 12288:gZLolhNVyEBLW89QyRxfMgJgxOLUmj9qH:gZqhOETxfMgsIj
TLSH
T1A994D025B281C032E59301314BF6E735253A7DA14B61A8CBB3D8377D1EB13E1AA7931B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3596	E49E.tmp

Executes dropped EXE 1 IoCs

pid	Process
3596	E49E.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	2026-08-03_1778c83d16a56fd047a9090c01c47f96_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	E49E.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
3596	E49E.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3956 wrote to memory of 3596	3956	2026-08-03_1778c83d16a56fd047a9090c01c47f96_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-03_1778c83d16a56fd047a9090c01c47f96_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-03_1778c83d16a56fd047a9090c01c47f96_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3956
- C:\Users\Admin\AppData\Local\Temp\E49E.tmp
  "C:\Users\Admin\AppData\Local\Temp\E49E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-03_1778c83d16a56fd047a9090c01c47f96_elex_mafia_stealc_tofsee.exe 334E010D99C9C8B95EDDAEED3A0E18B95B43F0A4D132742018C5C9FD3C9F71A998ACC49BC6195D41B21C5D95C1AD56FAEED8EF240DC7BD111EE0E042105C9B0F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:3596

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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E49E.tmp

Path C:\Users\Admin\AppData\Local\Temp\E49E.tmp
Size 411KB
SHA256 bc42d69f3a7f7b1101a80bfec0da19c9acb882918085082ee9c49e1b98772c78
MD5 9e1c4fc35f6c2141045a5e354341544c
SHA1 b3887e477f6125a689c38d61ad92f4725ae28669
SHA512 d76a58e7395faf64ad60b8cae5a2ee2738c94ac841748c36db7a83a28dfc2908168afdb0ec01774c55ad45ebc51e74b568cfdce5bd1ccdab5e6041cd30ca266d
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFHRiHpvgRkkkm4LC9Lo2Sru82qH:gZLolhNVyEHJvgRk0tjSru82qH
TLSH
T1BF94D029B6C1C036D19205314BB6D776153A7DB15B6264CBB3883B7E1FB03D1AA3A31B
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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