kinsing | 623349e598d90b2b62f10fb5208cb4b3ddbe1fef627064e671f8fc538abd94b7

Analysis

max time kernel
141s
max time network
147s
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 16:46

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General

Target

750123c116611a4558041a17c109d961.exe
Size

88KB
MD5

750123c116611a4558041a17c109d961
SHA1

ef72f4ff5f72a71c126f4cd14ca3a8ea7023f62d
SHA256

623349e598d90b2b62f10fb5208cb4b3ddbe1fef627064e671f8fc538abd94b7
SHA512

b48e08d75227e81c918d200fd582c17022a4be4e109d55f1446f5f3df6543aa7fe8ae090ce0425bce645e5773c555b7b9d9d03b0d7d935d5d04302c14cc37c8c
SSDEEP

1536:zlUDymoGJ89iqYsQ0I+syDEC/Hwv/G5JW8x2njyaxemyW544GZ+ALFP2zCTndL5Q:5UDymoGJ899YIfy3opx2jNN4fZtuKdLu

Score

10^/10

kinsing loader persistence upx

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/1136-0-0x0000000000400000-0x0000000000437000-memory.dmp	upx
behavioral2/memory/1136-4-0x0000000000400000-0x0000000000437000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

750123c116611a4558041a17c109d961.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSFox = "C:\\Users\\Admin\\AppData\\Local\\Temp\\750123c116611a4558041a17c109d961.exe"	750123c116611a4558041a17c109d961.exe

C:\Users\Admin\AppData\Local\Temp\750123c116611a4558041a17c109d961.exe
"C:\Users\Admin\AppData\Local\Temp\750123c116611a4558041a17c109d961.exe"
1⤵
- Adds Run key to start application
PID:1136

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1136-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1136-1-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/1136-2-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/1136-4-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1136-6-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/1136-7-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download