3e725723bbbf4586273b2607f62636280daa1e318237e06246faaac724423869

Analysis

max time kernel
149s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
22/04/2026, 14:16

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General

Target
2026-04-22_3fb3cbba10c647841ec167bd71820686_elex_mafia_stealc_tofsee.exe
Size 412KB
Sample260422-rlgbeact8z
SHA256 3e725723bbbf4586273b2607f62636280daa1e318237e06246faaac724423869
MD5 3fb3cbba10c647841ec167bd71820686
SHA1 c7c2c09026e70fcd974f8966bd75c0a5e608a2f5
SHA512 e91bc865c4d835172a07b185a896369ccd7155100bc02d37d08f41eb18d0e6f9e422ef0bb572697879a9108918815f92600870dc92a0859baac9e05a75d3bf97
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZn1qOryf4kTcjji6JZLeNS7pawDWpBI6vAJAP:U6PCrIc9kph53+QkTsjLL0oHOBI6vAy
TLSH
T14E94E0343581C036E1A316348AE6CB72693E7E714762A9D73BD467AE2E743C1AB35307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1044	3A35.tmp

Executes dropped EXE 1 IoCs

pid	Process
1044	3A35.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	2026-04-22_3fb3cbba10c647841ec167bd71820686_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3A35.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
1044	3A35.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 1044	1464	2026-04-22_3fb3cbba10c647841ec167bd71820686_elex_mafia_stealc_tofsee.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-22_3fb3cbba10c647841ec167bd71820686_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-22_3fb3cbba10c647841ec167bd71820686_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Users\Admin\AppData\Local\Temp\3A35.tmp
  "C:\Users\Admin\AppData\Local\Temp\3A35.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-22_3fb3cbba10c647841ec167bd71820686_elex_mafia_stealc_tofsee.exe ADCA89D31EEC55BC32EABCC69A2C95DCDF5B07BBFA3F524254C7B1C8DC4A812CB3F65BA97F848DEFF719CB118701C510DE553A217BAC6D01C6CEBE4C5304929C
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:1044

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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3A35.tmp

Path C:\Users\Admin\AppData\Local\Temp\3A35.tmp
Size 412KB
SHA256 244be7b98afbd0eeadff372ef9d67269eb6b0f0eca55ed25aa36ff3da352b621
MD5 df6913e2ccf00adb2ea6f5a107346fb1
SHA1 48b51f7dead7ec53447812cfd3e63ae7a07c69f5
SHA512 3da6c3bb5102508ff5c687a40dd04165c57497cbeb3ac65ba8eef4afc4b0daf256dbad922c42af3379e8bedc40d79fc72d5735006f80d0b6ff5032f98024cfdf
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnZXQsJ832iDhCgsE04Kg6xO/BMyAYP:U6PCrIc9kph5EYbid8BNrs/as
TLSH
T12B94DF203585C036E29316355AE6DB62293E7E714B32A8C77BD467AD2E703D1EB38347
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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