kinsing | e5314ac3935f65cbdcb843a273978beee3f10825d1d5f9e6c900d408937be232

Analysis

max time kernel
144s
max time network
152s
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 16:17

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General

Target

$PLUGINSDIR/DefaultTab_license.rtf
Size

14KB
MD5

b97839b3cfe1f7e62ef09d5a2815ed81
SHA1

e569ba28d4a88a6e23551b96b3cec0e710b99487
SHA256

f2c89065a00e08202756cb383d3092b685dcec2075314f494df71bf8ec01fd11
SHA512

227a2a1b5322dd183ca7463aec8613447b8670e97011e26286d2718571ca76a6206493aee2bb3c747bdd28892ee9820e3da58e3e69e0d42051e26b112aabc221
SSDEEP

384:ZrPL4Pgxpgc7u2ucXCN6CCnNA9NDrclFyLkH4A2:9Og3gwu2u3N6CCnNAfAjHS

Score

10^/10

kinsing loader

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

2820 WINWORD.EXE
2820 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2820 WINWORD.EXE
2820 WINWORD.EXE
2820 WINWORD.EXE
2820 WINWORD.EXE
2820 WINWORD.EXE
2820 WINWORD.EXE
2820 WINWORD.EXE
2820 WINWORD.EXE

pid	process
2820	WINWORD.EXE
2820	WINWORD.EXE

pid	process
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE
2820	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DefaultTab_license.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2820

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

Replay Monitor

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Downloads

memory/2820-1-0x00007FF98BE10000-0x00007FF98BE20000-memory.dmp

Filesize
64KB

Download
memory/2820-0-0x00007FF98BE10000-0x00007FF98BE20000-memory.dmp

Filesize
64KB

Download
memory/2820-2-0x00007FF98BE10000-0x00007FF98BE20000-memory.dmp

Filesize
64KB

Download
memory/2820-5-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-3-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-4-0x00007FF98BE10000-0x00007FF98BE20000-memory.dmp

Filesize
64KB

Download
memory/2820-6-0x00007FF98BE10000-0x00007FF98BE20000-memory.dmp

Filesize
64KB

Download
memory/2820-7-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-9-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-11-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-12-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-10-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-8-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-17-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-18-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-16-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-19-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-15-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-14-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-13-0x00007FF989A90000-0x00007FF989AA0000-memory.dmp

Filesize
64KB

Download
memory/2820-21-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-20-0x00007FF989A90000-0x00007FF989AA0000-memory.dmp

Filesize
64KB

Download
memory/2820-22-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-36-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download
memory/2820-57-0x00007FF98BE10000-0x00007FF98BE20000-memory.dmp

Filesize
64KB

Download
memory/2820-58-0x00007FF98BE10000-0x00007FF98BE20000-memory.dmp

Filesize
64KB

Download
memory/2820-59-0x00007FF98BE10000-0x00007FF98BE20000-memory.dmp

Filesize
64KB

Download
memory/2820-60-0x00007FF98BE10000-0x00007FF98BE20000-memory.dmp

Filesize
64KB

Download
memory/2820-61-0x00007FF9CBD90000-0x00007FF9CBF85000-memory.dmp

Filesize
2.0MB

Download