Analysis
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max time kernel
145s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2024 17:24
Behavioral task
behavioral1
Sample
2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe
Resource
win7-20231215-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe
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Size
73KB
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MD5
2268386b46f9d10174f0dcfda19acaa4
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SHA1
4f57d1ecb08730756a749de26c1d024525cfeac7
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SHA256
4b3e55edc13ef5f56c3994bd10bd4e06165ac7bda53f542a7092c93ab3707041
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SHA512
e75720be4494170d55541dbb1f97a54931b966b3f9b7dddbfe931a47839e8daf291f06bd76c245a8168feeaea26685b9ed294c3792b4b6b102b1b4a605351cec
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SSDEEP
1536:W55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:cMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\rowavfofqze = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe" 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.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) \??\K: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\M: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\R: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\S: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\T: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\A: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\G: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\J: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\U: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\Z: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\X: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\H: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\I: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\N: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\V: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\Y: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\B: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\L: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\Q: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\W: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\E: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\O: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe File opened (read-only) \??\P: 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.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 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1864 wrote to memory of 4904 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 89 PID 1864 wrote to memory of 4904 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 89 PID 1864 wrote to memory of 4904 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 89 PID 1864 wrote to memory of 4172 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 97 PID 1864 wrote to memory of 4172 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 97 PID 1864 wrote to memory of 4172 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 97 PID 1864 wrote to memory of 1212 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 99 PID 1864 wrote to memory of 1212 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 99 PID 1864 wrote to memory of 1212 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 99 PID 1864 wrote to memory of 2432 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 102 PID 1864 wrote to memory of 2432 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 102 PID 1864 wrote to memory of 2432 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 102 PID 1864 wrote to memory of 1764 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 104 PID 1864 wrote to memory of 1764 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 104 PID 1864 wrote to memory of 1764 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 104 PID 1864 wrote to memory of 2380 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 106 PID 1864 wrote to memory of 2380 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 106 PID 1864 wrote to memory of 2380 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 106 PID 1864 wrote to memory of 4632 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 108 PID 1864 wrote to memory of 4632 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 108 PID 1864 wrote to memory of 4632 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 108 PID 1864 wrote to memory of 396 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 110 PID 1864 wrote to memory of 396 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 110 PID 1864 wrote to memory of 396 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 110 PID 1864 wrote to memory of 3572 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 112 PID 1864 wrote to memory of 3572 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 112 PID 1864 wrote to memory of 3572 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 112 PID 1864 wrote to memory of 4404 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 114 PID 1864 wrote to memory of 4404 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 114 PID 1864 wrote to memory of 4404 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 114 PID 1864 wrote to memory of 2796 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 116 PID 1864 wrote to memory of 2796 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 116 PID 1864 wrote to memory of 2796 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 116 PID 1864 wrote to memory of 2456 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 118 PID 1864 wrote to memory of 2456 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 118 PID 1864 wrote to memory of 2456 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 118 PID 1864 wrote to memory of 1776 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 120 PID 1864 wrote to memory of 1776 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 120 PID 1864 wrote to memory of 1776 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 120 PID 1864 wrote to memory of 2588 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 122 PID 1864 wrote to memory of 2588 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 122 PID 1864 wrote to memory of 2588 1864 2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe 122
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-01-25_2268386b46f9d10174f0dcfda19acaa4_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-25_2268386b46f9d10174f0dcfda19acaa4_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:1864 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4904
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4172
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1212
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2432
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1764
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2380
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4632
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:396
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3572
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4404
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2796
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2456
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1776
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2588
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