4e23ad0f8da0c1b7f3c463d653e4f0b130424b4feeeb4068dfe0686aef47c9a0

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/04/2026, 16:45

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General

Target
2026-04-24_cc3759e0daf273ee208ea6480384e828_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260424-t9pc2aex2t
SHA256 4e23ad0f8da0c1b7f3c463d653e4f0b130424b4feeeb4068dfe0686aef47c9a0
MD5 cc3759e0daf273ee208ea6480384e828
SHA1 9dabfb2ec05f1a86c43dbde7690b49d9f6a367fa
SHA512 1ba24f05ebad0fbb2744d843a2a8f45b5b86f32d7911c89d48015c7d573e7500949504afb5dee8bc11f14aabb70d2139296351bc3e2807c3eba9d4b0e3c512d8
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFp3Mj4aYf3w2gLlD5GR5HKqvv8lM1VqHR:gZLolhNVyE+ubXLlQpKlYqHR
TLSH
T13A94DF25B681C032D19301314AB6D7B2193ABDB15F61A4CBB7D83B7D1EB03D1A67A31B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4196	D87E.tmp

Executes dropped EXE 1 IoCs

pid	Process
4196	D87E.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	2026-04-24_cc3759e0daf273ee208ea6480384e828_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	D87E.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
4196	D87E.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4360 wrote to memory of 4196	4360	2026-04-24_cc3759e0daf273ee208ea6480384e828_elex_mafia_stealc_tofsee.exe	83

C:\Users\Admin\AppData\Local\Temp\2026-04-24_cc3759e0daf273ee208ea6480384e828_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_cc3759e0daf273ee208ea6480384e828_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4360
- C:\Users\Admin\AppData\Local\Temp\D87E.tmp
  "C:\Users\Admin\AppData\Local\Temp\D87E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_cc3759e0daf273ee208ea6480384e828_elex_mafia_stealc_tofsee.exe 8F4B85FE4E83ABF0AADD12370A15F854E5F28C332F0806A1E05DB5CB96BDACC37004F4B4F729C4C5F972818E1479BC05EA819EF8BD6975AC75123099B417E61E
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4196

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

D87E.tmp

Path C:\Users\Admin\AppData\Local\Temp\D87E.tmp
Size 428KB
SHA256 6fc3da20710e400b3e1e102383e5b7d00cd3aa8dd999152b2d90afd9d5161773
MD5 fc69ab009d92dc717c414aed45362ac4
SHA1 b2a8eaa7f9f6a4963fa53aaa59a11985d809c15a
SHA512 bc9a0cf44755e619e476a5a68b94c48dc495d55c49b2f9f6d938bd7f112dd0bf74c87062d10a639e69b2d7b2af23b103ac8a6cb6ea00229708535ecdb7044ad7
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFpfZQJS9kFcpMCyK7LcwFDqWhBdTIYfqHR:gZLolhNVyECZkbFEMLwFWedlfqHR
TLSH
T1ED94D02976C1C036E1A301314AB6D7B2253A7DA15F7164CBB7D83B6D1EB03D1AA3931B
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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