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Analysis
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max time kernel
147s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
28/01/2024, 05:35
Behavioral task
behavioral1
Sample
2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe
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Size
73KB
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MD5
b98e7c8b6dc38c5da87329c101fb240d
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SHA1
388aad834e7bea99b46a78202006e23ba53a459b
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SHA256
c476a4138912daf50c3fb7830f440e7e10726601e323b80e1f7725cfb29eff89
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SHA512
9a1b2f2b738857c41c56b59835567067cffcf083c87348743ed1093c281ffbb0eff9415a8a933a551579157bc76f21cd1abb9267ec73034dd8120b9f4a6c5adb
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SSDEEP
1536:d55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:VMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\qcjhxvyffec = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe" 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_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) \??\A: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\M: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\R: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\S: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\E: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\I: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\J: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\L: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\T: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\N: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\V: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\X: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\Z: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\P: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\Q: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\U: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\B: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\G: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\H: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\K: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\O: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\W: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe File opened (read-only) \??\Y: 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_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 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 1444 wrote to memory of 624 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 28 PID 1444 wrote to memory of 624 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 28 PID 1444 wrote to memory of 624 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 28 PID 1444 wrote to memory of 624 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 28 PID 1444 wrote to memory of 2740 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 31 PID 1444 wrote to memory of 2740 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 31 PID 1444 wrote to memory of 2740 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 31 PID 1444 wrote to memory of 2740 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 31 PID 1444 wrote to memory of 2472 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 33 PID 1444 wrote to memory of 2472 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 33 PID 1444 wrote to memory of 2472 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 33 PID 1444 wrote to memory of 2472 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 33 PID 1444 wrote to memory of 2624 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 35 PID 1444 wrote to memory of 2624 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 35 PID 1444 wrote to memory of 2624 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 35 PID 1444 wrote to memory of 2624 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 35 PID 1444 wrote to memory of 2944 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 39 PID 1444 wrote to memory of 2944 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 39 PID 1444 wrote to memory of 2944 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 39 PID 1444 wrote to memory of 2944 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 39 PID 1444 wrote to memory of 2468 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 41 PID 1444 wrote to memory of 2468 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 41 PID 1444 wrote to memory of 2468 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 41 PID 1444 wrote to memory of 2468 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 41 PID 1444 wrote to memory of 1808 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 43 PID 1444 wrote to memory of 1808 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 43 PID 1444 wrote to memory of 1808 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 43 PID 1444 wrote to memory of 1808 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 43 PID 1444 wrote to memory of 1596 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 45 PID 1444 wrote to memory of 1596 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 45 PID 1444 wrote to memory of 1596 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 45 PID 1444 wrote to memory of 1596 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 45 PID 1444 wrote to memory of 2668 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 47 PID 1444 wrote to memory of 2668 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 47 PID 1444 wrote to memory of 2668 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 47 PID 1444 wrote to memory of 2668 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 47 PID 1444 wrote to memory of 1204 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 49 PID 1444 wrote to memory of 1204 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 49 PID 1444 wrote to memory of 1204 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 49 PID 1444 wrote to memory of 1204 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 49 PID 1444 wrote to memory of 108 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 51 PID 1444 wrote to memory of 108 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 51 PID 1444 wrote to memory of 108 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 51 PID 1444 wrote to memory of 108 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 51 PID 1444 wrote to memory of 2120 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 53 PID 1444 wrote to memory of 2120 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 53 PID 1444 wrote to memory of 2120 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 53 PID 1444 wrote to memory of 2120 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 53 PID 1444 wrote to memory of 1884 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 55 PID 1444 wrote to memory of 1884 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 55 PID 1444 wrote to memory of 1884 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 55 PID 1444 wrote to memory of 1884 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 55 PID 1444 wrote to memory of 1464 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 57 PID 1444 wrote to memory of 1464 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 57 PID 1444 wrote to memory of 1464 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 57 PID 1444 wrote to memory of 1464 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 57 PID 1444 wrote to memory of 1532 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 59 PID 1444 wrote to memory of 1532 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 59 PID 1444 wrote to memory of 1532 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 59 PID 1444 wrote to memory of 1532 1444 2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-28_b98e7c8b6dc38c5da87329c101fb240d_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:1444 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:624
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2740
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2472
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2624
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2944
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2468
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1808
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1596
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2668
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1204
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:108
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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:1884
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1464
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1532
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