66d6109f8e2ec95de02483fa1f57b8370df4495ff7f27854efe73b3e1f4e8864

Analysis

max time kernel
145s
max time network
146s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20-06-2024 15:23

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General

Target

2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
Size

75KB
MD5

0de5c68dadbf6d2fefe19b914dbbd612
SHA1

cee9b7152b206033b7055a856f05777069117ca9
SHA256

66d6109f8e2ec95de02483fa1f57b8370df4495ff7f27854efe73b3e1f4e8864
SHA512

ece19a9322d9adccc3917517faa1624d79c7277210b57c390c6703ee86655f7dc86dc3397be026f0f062cf09c093dac0c88b6248d304cdd5df8368c780578d99
SSDEEP

1536:1655u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5f:1gMSjOnrmBTMqqDL2/mr3IdE8we0Avuh

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_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\dwqrheeanui = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe"	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_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_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe

description	ioc	process
File opened (read-only)	\??\S:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\U:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\N:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\O:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\P:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\Q:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\R:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\X:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\A:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\E:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\G:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\T:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\W:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\Y:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\B:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\H:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\I:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\J:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\V:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\K:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\L:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\M:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
File opened (read-only)	\??\Z:	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_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_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe

pid process

2880 2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
2880 2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe

pid	process
2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe

Suspicious use of WriteProcessMemory 60 IoCs

Processes:

2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe

description	pid	process	target process
PID 2880 wrote to memory of 2872	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2872	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2872	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2872	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2628	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2628	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2628	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2628	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2544	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2544	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2544	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2544	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2692	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2692	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2692	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2692	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2492	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2492	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2492	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2492	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2972	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2972	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2972	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2972	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2144	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2144	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2144	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2144	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1296	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1296	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1296	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1296	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2764	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2764	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2764	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2764	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1704	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1704	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1704	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1704	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1396	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1396	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1396	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1396	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2384	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2384	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2384	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2384	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1996	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1996	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1996	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1996	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1480	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1480	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1480	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 1480	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2244	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2244	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2244	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe
PID 2880 wrote to memory of 2244	2880	2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe	nslookup.exe

C:\Users\Admin\AppData\Local\Temp\2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-20_0de5c68dadbf6d2fefe19b914dbbd612_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:2880

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2872

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:2628

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

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2692

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:2492

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2972

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2144

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1296

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2764

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:1396

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2384

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:1996

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1480

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2244

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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