b29959059fffd9492a289378ba2ff7baeb8ff7a20a85d262f0138e94663b14d6

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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
1540	4EE6.tmp

Executes dropped EXE 1 IoCs

pid	Process
1540	4EE6.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	4EE6.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-03_1778c83d16a56fd047a9090c01c47f96_elex_mafia_stealc_tofsee.exe

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
1540	4EE6.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4756 wrote to memory of 1540	4756	2026-08-03_1778c83d16a56fd047a9090c01c47f96_elex_mafia_stealc_tofsee.exe	86

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:4756
- C:\Users\Admin\AppData\Local\Temp\4EE6.tmp
  "C:\Users\Admin\AppData\Local\Temp\4EE6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-03_1778c83d16a56fd047a9090c01c47f96_elex_mafia_stealc_tofsee.exe 6EBC39C5D547E72512355A31C727B61F7E6025C9B112350DB67E350909E4FF74B0E7197750B12B5F242FAFB2F42E90539916D2056EC70946B4095089B0F9B1E0
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:1540

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

4EE6.tmp

Path C:\Users\Admin\AppData\Local\Temp\4EE6.tmp
Size 411KB
SHA256 422d243399104d4fac70517b71b2008bbe063763b9fb18f0e37b31f59ebcfe0f
MD5 ad79eb6543512e8be188f0bcde8a3e46
SHA1 f9069302cf91368a1a8c7d8decefb89cf242aec3
SHA512 d5c3a7db7058ddcac173a5d1665c4e2a77ccc5420770b1dad1a2a974c2d3140b05f741fafb467441fb81829d70e51ba63903abcea3783e811cb801ffb2d69c3d
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF6xq728KO++QJo6pQC17j/UXU5j5rz3qH:gZLolhNVyEZtO+Zo6pQA/UXwrz3qH
TLSH
T1F494DF28B2C1C032D19705304BA6D776293E7DA10B62A4CBB7D83B7E1EB43D1667931B
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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