kinsing | 611f6338787c8d0e3b308f4831f90c5d842e4e263348a8ea23fadd2221014287

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
25-01-2024 17:15

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General

Target

约翰迪尔融资租赁有限公司.bmp
Size

1.9MB
MD5

0c82b65faf383bfc67c9e78c074f34ab
SHA1

b902acf84344894ef9f4267d1622297e3a3bcc2b
SHA256

1fbfd71dd3e01fbc430819c0d0e7057033a9ba996827da9c20d35234d3bb17e9
SHA512

6fd52f3885489145ff4d9ef6218fa18b338f573f9dcfe0386556366b162f50d98b451be103d9133f7a5555b9825adb9e51bc0062c319a46337b4eaf3ca26af45
SSDEEP

1536:8pobi/CKreZvXQ/v/fYJy0SE0+tVWdl3EwaDN6M21IdPMHlHE8hPzkOoY0ge/v/f:5

Score

10^/10

kinsing loader

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing
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

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Control Panel\International\Geo\Nation cmd.exe
Drops file in Windows directory 1 IoCs

Processes:

mspaint.exe

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

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000_Classes\Local Settings cmd.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

mspaint.exe

pid process

3936 mspaint.exe
3936 mspaint.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

mspaint.exe

pid process

3936 mspaint.exe
3936 mspaint.exe
3936 mspaint.exe
3936 mspaint.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description pid process target process

PID 1544 wrote to memory of 3936 1544 cmd.exe mspaint.exe
PID 1544 wrote to memory of 3936 1544 cmd.exe mspaint.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Control Panel\International\Geo\Nation	cmd.exe

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

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000_Classes\Local Settings	cmd.exe

pid	process
3936	mspaint.exe
3936	mspaint.exe

pid	process
3936	mspaint.exe
3936	mspaint.exe
3936	mspaint.exe
3936	mspaint.exe

description	pid	process	target process
PID 1544 wrote to memory of 3936	1544	cmd.exe	mspaint.exe
PID 1544 wrote to memory of 3936	1544	cmd.exe	mspaint.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\约翰迪尔融资租赁有限公司.bmp
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\system32\mspaint.exe
"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\约翰迪尔融资租赁有限公司.bmp"
2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3936

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
1⤵
PID:2176

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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