Analysis
- max time kernel
172s - max time network
180s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
07/01/2024, 19:33
Behavioral task
behavioral1
Sample
202401065be6bcbfaeaa107c687184f680636355gandcrab.exe
Resource
win7-20231129-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
202401065be6bcbfaeaa107c687184f680636355gandcrab.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
5 signatures
150 seconds
General
- Target 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe
- Size 73KB
- Sample240107-x919dadee5
- SHA256 ff1ed08aa23b39dd7d78b56b42b6cd44ee6ec8c2db8e8f61dea7c6ca1d6da481
- MD5 5be6bcbfaeaa107c687184f680636355
- SHA1 1c11a77ebe7eafba8572a5c70a0da376dbba0ffc
- SHA512 f61a69a5c69772502ccd0b5cc681dd14821fb7b3d47711eb6dc98abb32cc685a87d83fbfd6c65627d4b0aa75a0c64be9954e865f38e8531e358b35c6db9d8be7
- SSDEEP 1536:f55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:rMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\jwqsvtmromg = "C:\\Users\\Admin\\AppData\\Local\\Temp\\202401065be6bcbfaeaa107c687184f680636355gandcrab.exe" 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe - Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\I: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\J: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\N: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\P: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\R: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\V: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\E: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\K: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\Q: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\B: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\H: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\S: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\U: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\W: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\A: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\L: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\M: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\O: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\T: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\X: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\Y: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe File opened (read-only) \??\Z: 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe - Suspicious use of WriteProcessMemory 33 IoCs
description pid Process procid_target PID 4352 wrote to memory of 5020 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 93 PID 4352 wrote to memory of 5020 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 93 PID 4352 wrote to memory of 5020 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 93 PID 4352 wrote to memory of 5060 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 101 PID 4352 wrote to memory of 5060 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 101 PID 4352 wrote to memory of 5060 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 101 PID 4352 wrote to memory of 1116 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 103 PID 4352 wrote to memory of 1116 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 103 PID 4352 wrote to memory of 1116 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 103 PID 4352 wrote to memory of 3764 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 107 PID 4352 wrote to memory of 3764 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 107 PID 4352 wrote to memory of 3764 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 107 PID 4352 wrote to memory of 2336 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 111 PID 4352 wrote to memory of 2336 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 111 PID 4352 wrote to memory of 2336 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 111 PID 4352 wrote to memory of 748 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 113 PID 4352 wrote to memory of 748 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 113 PID 4352 wrote to memory of 748 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 113 PID 4352 wrote to memory of 2860 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 118 PID 4352 wrote to memory of 2860 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 118 PID 4352 wrote to memory of 2860 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 118 PID 4352 wrote to memory of 5100 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 120 PID 4352 wrote to memory of 5100 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 120 PID 4352 wrote to memory of 5100 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 120 PID 4352 wrote to memory of 2120 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 122 PID 4352 wrote to memory of 2120 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 122 PID 4352 wrote to memory of 2120 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 122 PID 4352 wrote to memory of 2260 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 124 PID 4352 wrote to memory of 2260 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 124 PID 4352 wrote to memory of 2260 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 124 PID 4352 wrote to memory of 1620 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 126 PID 4352 wrote to memory of 1620 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 126 PID 4352 wrote to memory of 1620 4352 202401065be6bcbfaeaa107c687184f680636355gandcrab.exe 126
Processes
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C:\Users\Admin\AppData\Local\Temp\202401065be6bcbfaeaa107c687184f680636355gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\202401065be6bcbfaeaa107c687184f680636355gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4352 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:5020
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:5060
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1116
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3764
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2336
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:748
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2860
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:5100
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2120
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2260
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1620
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