9b9fda62fc247ef522a451120fa1ad078d49dfb3651caff232caeab2a8cf198d

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260618-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/06/2026, 20:20

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General

Target
2026-06-28_9c85d6f7f75db81aea6d39980bf664b5_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260628-y4fk6aes2n
SHA256 9b9fda62fc247ef522a451120fa1ad078d49dfb3651caff232caeab2a8cf198d
MD5 9c85d6f7f75db81aea6d39980bf664b5
SHA1 f38f6f6e00583c195791e15fdd166922944d3bef
SHA512 a946413585e4b840913b413eee1e6647ba8d0deec4069e8bfea59999e5663ff96d5d25de7716fcab1f891167dbf11e78dd08e473a45e9fdb6e1fe42d343894e4
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFnNTJyomy9NQFMMSQ5l2cdSuOJRQcUqHI:gZLolhNVyE4hPmoyn5l2cSuVcUqHI
TLSH
T13194DF25B6C1C036E09601304AF6E776193A7DB15B6264CBB7983B7D2F713D1A63A30B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2816	FA49.tmp

Executes dropped EXE 1 IoCs

pid	Process
2816	FA49.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	2026-06-28_9c85d6f7f75db81aea6d39980bf664b5_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FA49.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
2816	FA49.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5800 wrote to memory of 2816	5800	2026-06-28_9c85d6f7f75db81aea6d39980bf664b5_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-06-28_9c85d6f7f75db81aea6d39980bf664b5_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-28_9c85d6f7f75db81aea6d39980bf664b5_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5800
- C:\Users\Admin\AppData\Local\Temp\FA49.tmp
  "C:\Users\Admin\AppData\Local\Temp\FA49.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-28_9c85d6f7f75db81aea6d39980bf664b5_elex_mafia_stealc_tofsee.exe 7F2BA597B7279A3595665E8838FF0D913A4D3356427D0E1D73E14EEDB06433774F78D892C9582EDD2A6A8DE2C282985693DC5E5993FEEFD6003DD819BDECE97D
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2816

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

FA49.tmp

Path C:\Users\Admin\AppData\Local\Temp\FA49.tmp
Size 411KB
SHA256 bc29b728db8e36929fde5ade566971cc66430c5acdfe1fafada16681f06f77ca
MD5 c0e55bb9c4f0d8e561429de2a741322f
SHA1 45e834877eff552d31be3b14104d80b8f78846fd
SHA512 baa113f86ac7039de53fdb58920ba68dada0c3489ee1120e6911f4bbdfe03045d19098ffefcfeb066ca1125e43725c7f25220e2be32e4298bb2f3419179b9c24
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFZ5Pj5hLgLUEHz0Wpp4YdImodMrlUqHI:gZLolhNVyEI5NhML7HznnSqHI
TLSH
T1AB94DF2972C1C036E19301318AFAD776253A3DB25B6164CBB3983B7E1EB13D1A67531B
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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