8a30778288d5c28cfcfdc8811153b9ef192da7e65f6614432d37e1898cd8b7a3

Analysis

max time kernel
140s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2024, 11:49

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General

Target

$PLUGINSDIR/modern-wizard.bmp
Size

150KB
MD5

301964ff73628df4758131c20cb53671
SHA1

72d372e39a025bca45fa97fc4825685f9d93291d
SHA256

d0a7f9675fb4d8682bee2d6db14c9b3989c65b44c626ac7f41be7531311de87b
SHA512

15ec32cae859d68c98e3d5ab7193a5cd131c2922139aa5a0605e3fd0f9b528e9e458466d45277d43b718d1857379316ee24ddc68bf6a567f5fdb2b1b0f525234
SSDEEP

1536:ALYhsZUOOd9UeQienHQKZxdE/baHnFhpdyDcUouvPid3yKlWzJK39Rw:l7OM9UdiyHQKvdKbohmdP2zw

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	cmd.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	mspaint.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1776	mspaint.exe
1776	mspaint.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1776	mspaint.exe
1776	mspaint.exe
1776	mspaint.exe
1776	mspaint.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 1776	2168	cmd.exe	85
PID 2168 wrote to memory of 1776	2168	cmd.exe	85

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\modern-wizard.bmp
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Windows\system32\mspaint.exe
  "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\modern-wizard.bmp"
  2⤵
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1776

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
1⤵
PID:2644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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