72d9b772bfd5f53e146698ca4aee0e5201894f5df57f6efd0fe6247e7b89e9f0

Analysis

max time kernel
148s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 18:08

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General

Target
2026-07-20_12f6b3955ba955308a1732e557901feb_elex_mafia_remcos_stop.exe
Size 983KB
Sample260720-wrcbvsct9w
SHA256 72d9b772bfd5f53e146698ca4aee0e5201894f5df57f6efd0fe6247e7b89e9f0
MD5 12f6b3955ba955308a1732e557901feb
SHA1 00d7864e7d983de3fa7357d6bd091efc9c7630ac
SHA512 7dfc5f8ca79d1dfbe53f59338b1b61ff4d07ae920280d18e6aa5a9c3b2378f6c59b35c63a0524d289879135f2b6c5fa3856603e50156f6a8d52bb563bb90837a
SSDEEP 24576:XH+t2Oz/z9W3lpCh2epZ4G4aDzRT0L2QI0eT:X4b83lY2epZFXN0qQIZ
TLSH
T1DF2529306BE541B4E3B6267299B49A159729FDD90B3590EFE6801C2F387E5C3D938323
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4452	installer0.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	2026-07-20_12f6b3955ba955308a1732e557901feb_elex_mafia_remcos_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	installer0.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4136 wrote to memory of 4452	4136	2026-07-20_12f6b3955ba955308a1732e557901feb_elex_mafia_remcos_stop.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-20_12f6b3955ba955308a1732e557901feb_elex_mafia_remcos_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_12f6b3955ba955308a1732e557901feb_elex_mafia_remcos_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4136
- C:\Users\Admin\AppData\Local\Temp\installer0.exe
  "C:\Users\Admin\AppData\Local\Temp\installer0.exe" /R /VERACC=1.0.71.14416 /VERPCK=2.2.223.14423 /VERSEC=0.0.0.0
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4452

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

installer0.exe

Path C:\Users\Admin\AppData\Local\Temp\installer0.exe
Size 983KB
SHA256 72d9b772bfd5f53e146698ca4aee0e5201894f5df57f6efd0fe6247e7b89e9f0
MD5 12f6b3955ba955308a1732e557901feb
SHA1 00d7864e7d983de3fa7357d6bd091efc9c7630ac
SHA512 7dfc5f8ca79d1dfbe53f59338b1b61ff4d07ae920280d18e6aa5a9c3b2378f6c59b35c63a0524d289879135f2b6c5fa3856603e50156f6a8d52bb563bb90837a
SSDEEP 24576:XH+t2Oz/z9W3lpCh2epZ4G4aDzRT0L2QI0eT:X4b83lY2epZFXN0qQIZ
TLSH
T1DF2529306BE541B4E3B6267299B49A159729FDD90B3590EFE6801C2F387E5C3D938323
MD5 SHA1 SHA512 SSDEEP TLSH

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