30b4f15f8b1e4e19d89b7481d99b22ae30d45928b1e20fc267c07aba46b791d7

Analysis

max time kernel
148s
max time network
125s
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, 17:14

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General

Target
2026-07-20_a15813284c8a19471a04555d2ca70b18_elex_mafia_remcos_stop.exe
Size 983KB
Sample260720-vr39xahs3n
SHA256 30b4f15f8b1e4e19d89b7481d99b22ae30d45928b1e20fc267c07aba46b791d7
MD5 a15813284c8a19471a04555d2ca70b18
SHA1 e13f012812655ebbf9fb4f68b65a3d2335dde579
SHA512 a8b272d74fd9a9bb7965c4b0f0b4b72439a65a8537a6f158a32cafb5a0f9c2737ef238f9090de6e83dff990531577a37a6a84fba4898b46985e0d237aa3b0209
SSDEEP 24576:XH+t2Oz/z9W3lpCh2epZ4G4aDzRT0L2QI0ew:X4b83lY2epZFXN0qQI+
TLSH
T1E62529306BE541B4E3B6267299B49A159729FDD90B3590EFE6801C2F387E5C3D938323
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3472	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_a15813284c8a19471a04555d2ca70b18_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 4140 wrote to memory of 3472	4140	2026-07-20_a15813284c8a19471a04555d2ca70b18_elex_mafia_remcos_stop.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-20_a15813284c8a19471a04555d2ca70b18_elex_mafia_remcos_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_a15813284c8a19471a04555d2ca70b18_elex_mafia_remcos_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4140
- 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:3472

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 30b4f15f8b1e4e19d89b7481d99b22ae30d45928b1e20fc267c07aba46b791d7
MD5 a15813284c8a19471a04555d2ca70b18
SHA1 e13f012812655ebbf9fb4f68b65a3d2335dde579
SHA512 a8b272d74fd9a9bb7965c4b0f0b4b72439a65a8537a6f158a32cafb5a0f9c2737ef238f9090de6e83dff990531577a37a6a84fba4898b46985e0d237aa3b0209
SSDEEP 24576:XH+t2Oz/z9W3lpCh2epZ4G4aDzRT0L2QI0ew:X4b83lY2epZFXN0qQI+
TLSH
T1E62529306BE541B4E3B6267299B49A159729FDD90B3590EFE6801C2F387E5C3D938323
MD5 SHA1 SHA512 SSDEEP TLSH

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