ce5d197fa3d2ad070ca03408e80052032c0c5c303af8982b7094952617ee41a8

Analysis

max time kernel
145s
max time network
146s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
18-06-2024 21:35

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General

Target

2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
Size

73KB
MD5

818254d916f20affd2254e156e32cb91
SHA1

e50e8d35957284df86a4a16d118cd8c83fd0dc62
SHA256

ce5d197fa3d2ad070ca03408e80052032c0c5c303af8982b7094952617ee41a8
SHA512

fd5f32c0145056c359310179f2c4f2d4175b944302f5931724dfe3d43d0c80f0a86092db405527d447f7212fe08b627d5c64804a335e4a3938a5adcb3ac3623a
SSDEEP

1536:v55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:bMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F

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:

2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\zwxujlpuolq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe"	2024-06-18_818254d916f20affd2254e156e32cb91_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:

2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe

description	ioc	process
File opened (read-only)	\??\O:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\P:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\Z:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\U:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\B:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\H:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\M:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\N:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\R:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\S:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\V:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\W:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\A:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\G:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\I:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\L:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\Q:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\Y:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\E:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\J:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\K:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\T:	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
File opened (read-only)	\??\X:	2024-06-18_818254d916f20affd2254e156e32cb91_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:

2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe

pid process

1752 2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
1752 2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe

pid	process
1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe

Suspicious use of WriteProcessMemory 60 IoCs

Processes:

2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe

description	pid	process	target process
PID 1752 wrote to memory of 2004	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2004	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2004	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2004	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2712	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2712	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2712	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2712	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2724	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2724	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2724	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2724	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2504	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2504	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2504	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2504	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2484	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2484	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2484	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2484	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 860	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 860	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 860	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 860	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1028	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1028	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1028	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1028	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1456	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1456	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1456	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1456	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2172	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2172	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2172	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2172	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2016	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2016	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2016	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 2016	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1364	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1364	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1364	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1364	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 3052	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 3052	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 3052	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 3052	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1052	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1052	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1052	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1052	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1776	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1776	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1776	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 1776	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 568	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 568	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 568	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe
PID 1752 wrote to memory of 568	1752	2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe	nslookup.exe

C:\Users\Admin\AppData\Local\Temp\2024-06-18_818254d916f20affd2254e156e32cb91_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-18_818254d916f20affd2254e156e32cb91_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:1752

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

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:2712

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

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2504

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:2484

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:860

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:1028

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1456

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:2172

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2016

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1364

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:3052

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:1052

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1776

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:568

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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