c3dbcc6180d7995c4ddad8a75bfd6301e4ec1ec353b6f72005ef7c8427e324cc

Analysis

max time kernel
144s
max time network
144s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
20-06-2024 11:23

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General

Target

2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
Size

75KB
MD5

22b58e02844a17f7a4033de8ba2fd6bf
SHA1

3015f3259dc876d8067aafd9528476cc208a1949
SHA256

c3dbcc6180d7995c4ddad8a75bfd6301e4ec1ec353b6f72005ef7c8427e324cc
SHA512

6c9f13fab5f6899b36642e8375763dc0acdf395470aef4756d782c8a59efe4af24de64e33aa1da6277b37816a5243be2c0a6337469315f97eeb0d7d35c1b8c87
SSDEEP

1536:K55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rE:QMSjOnrmBTMqqDL2/mr3IdE8we0Avu5w

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\jakfkhkufwx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe"	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_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:

2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe

description	ioc	process
File opened (read-only)	\??\G:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\I:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\K:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\U:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\E:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\L:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\M:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\N:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\O:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\R:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\S:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\W:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\A:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\Y:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\Z:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\X:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\P:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\Q:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\T:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\B:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\J:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\V:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
File opened (read-only)	\??\H:	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_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:

2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe

pid process

1068 2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
1068 2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe

pid	process
1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe

Suspicious use of WriteProcessMemory 60 IoCs

Processes:

2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe

description	pid	process	target process
PID 1068 wrote to memory of 1704	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1704	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1704	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1704	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2816	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2816	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2816	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2816	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2744	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2744	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2744	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2744	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2724	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2724	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2724	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2724	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2544	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2544	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2544	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2544	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2908	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2908	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2908	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2908	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 548	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 548	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 548	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 548	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1072	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1072	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1072	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1072	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2004	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2004	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2004	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2004	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2396	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2396	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2396	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2396	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1596	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1596	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1596	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1596	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2044	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2044	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2044	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 2044	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1716	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1716	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1716	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1716	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 588	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 588	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 588	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 588	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1804	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1804	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1804	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe
PID 1068 wrote to memory of 1804	1068	2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe	nslookup.exe

C:\Users\Admin\AppData\Local\Temp\2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-20_22b58e02844a17f7a4033de8ba2fd6bf_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:1068

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:1704

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:2816

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2744

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2724

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:2544

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2908

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

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1072

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2004

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2396

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1596

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2044

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:1716

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:588

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:1804

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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