cea04b7b70e782a4affd7ab3c121a33fd0dc63c727d39cc04f89327a45a612e0

Analysis

max time kernel
419s
max time network
422s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 21:25

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General

Target

$PLUGINSDIR/modern-wizard.bmp
Size

201KB
MD5

a09a49e3cf0d12a4fb951d67a2e0668c
SHA1

ccf4cab2842fbf103ba5400425e3b1390c6b4b29
SHA256

9553097d2f4002e1994d3dcd7de070257d9fa1151db858ff5474f7c3d2c4f940
SHA512

5037062413f1980a85a63a12607f714a77c1acda9105532d157cca54ea9b690f9e53881dbb33ad1ce5df4f5e129cb08e4a876e0536a8f8536d50ef5fcd6c2819
SSDEEP

96:gchSiMgU6ToDfBniUqa577r9sZuOTCuDjvrTfdWBVlwf8foKybb/n2E6Otd1NWbh:RMguDf8U/5frFsrhWXyESb/zzDWYtg

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-1-5-21-355097885-2402257403-2971294179-1000\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-1-5-21-355097885-2402257403-2971294179-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3428	mspaint.exe
3428	mspaint.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3428	mspaint.exe
3428	mspaint.exe
3428	mspaint.exe
3428	mspaint.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4220 wrote to memory of 3428	4220	cmd.exe	85
PID 4220 wrote to memory of 3428	4220	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:4220
- 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:3428

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
1⤵
PID:1820

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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