kinsing | e161926dbde52476ecadf490e4d2f8292c28bab433f6d1bc427ae13589eed769 | Triage

Analysis

max time kernel
139s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2024, 16:02

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General

Target

$PLUGINSDIR/nswebgui.dll
Size

167KB
MD5

1d757e2754886e20355caeb081a66dc4
SHA1

aa12ed48f0197a12092148b0fb2e5d352c7af7d1
SHA256

020c79bbd7818244168196a67c583f6284459989423cb68ea4ef69e73b59da67
SHA512

3d2dbdf39a86c24330e4f06608e272ff33026df8ca1fc5d4c956af98612394d6114fb537c820751591393c5190bccb70f56f94f6a18e685f55c26e7c483c1565
SSDEEP

3072:14nlnuxCg0q/l8Ihrq0guUwnsBotNnZgNOVoeOuRj/lrJ53eLx:1iMN1gnwnsBGN2y1hz

Score

10^/10

kinsing loader

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1944	1320	WerFault.exe	86

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 1320	2692	rundll32.exe	86
PID 2692 wrote to memory of 1320	2692	rundll32.exe	86
PID 2692 wrote to memory of 1320	2692	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nswebgui.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nswebgui.dll,#1
  2⤵
  PID:1320
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1320 -s 656
    3⤵
    - Program crash
    PID:1944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1320 -ip 1320
1⤵
PID:2368

Network

MITRE ATT&CK Matrix

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Downloads