kinsing | 7ad1acc9b843e920a5a574fbdc7ea2bf4cb9f503333f216642250c7c09851e65

General

Target

2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
Size

88KB
MD5

9aa7dcd006b928e0773a236f1ed7b52d
SHA1

34b528557393883a2b413851f6ff62f3f16a4823
SHA256

7ad1acc9b843e920a5a574fbdc7ea2bf4cb9f503333f216642250c7c09851e65
SHA512

6033c6a737c91295557ee236aeec9a6fb0a2713d714163f964e55dc9270d8f6d19209c3d4057aebceb107e569a1d944c2fae4d858f9f35622d4980f1b4cd3209
SSDEEP

1536:drsWDX9pwpQUMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:djDX9pwzMqqDL2/mr3IdE8we0Avu5r+g

Score

10^/10

kinsing loader persistence

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\jrfoqknkqwy = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe"	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe

description	ioc	process
File opened (read-only)	\??\I:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\P:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\R:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\V:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\G:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\W:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\M:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\N:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\O:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\S:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\B:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\H:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\J:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\L:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\U:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\T:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\X:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\Y:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\Z:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\A:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\E:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\K:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
File opened (read-only)	\??\Q:	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe

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:

2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe

pid	process
4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe

description	pid	process	target process
PID 4256 wrote to memory of 3796	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 3796	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 3796	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 3792	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 3792	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 3792	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 2388	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 2388	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 2388	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 2976	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 2976	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 2976	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 4604	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 4604	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 4604	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 2228	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 2228	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 2228	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 4384	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 4384	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 4384	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1604	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1604	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1604	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 548	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 548	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 548	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 4308	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 4308	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 4308	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 384	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 384	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 384	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 880	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 880	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 880	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1916	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1916	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1916	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1472	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1472	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1472	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1400	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1400	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe
PID 4256 wrote to memory of 1400	4256	2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe	nslookup.exe

C:\Users\Admin\AppData\Local\Temp\2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-25_9aa7dcd006b928e0773a236f1ed7b52d_gandcrab.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4256

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:3796

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:3792

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2388

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2976

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:4604

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2228

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:4384

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1604

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:548

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:4308

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:384

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:880

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:1916

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1472

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:1400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

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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