Analysis
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max time kernel
147s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
05-05-2024 04:28
Behavioral task
behavioral1
Sample
2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe
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Size
74KB
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MD5
40bcf7029d065cf1406eac5a29c86456
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SHA1
3b67f0a01a15118ea6528cd1344fe03b470af07c
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SHA256
8e93b0525b088af1cbb1a2e5675c8f3aa5e86af93b0a733effdc3b287ec887e7
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SHA512
bcf5439dbc1fa5c2afd9eed154bd7c1ea4fda87db2ab85b41c8f2f309a57d6246530c52756efeb3d007de1d6f19ed8af8b6610f149d1e899ca3e917016b8224d
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SSDEEP
1536:u55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rS:kMSjOnrmBTMqqDL2/mr3IdE8we0Avu5O
Score
6/10
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-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hyjarfcjkgi = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe" 2024-05-05_40bcf7029d065cf1406eac5a29c86456_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) \??\Q: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\U: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\Z: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\B: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\E: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\I: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\L: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\P: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\X: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\Y: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\K: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\N: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\R: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\S: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\V: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\G: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\H: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\M: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\A: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\J: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\O: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\T: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe File opened (read-only) \??\W: 2024-05-05_40bcf7029d065cf1406eac5a29c86456_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 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 3696 wrote to memory of 1112 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 87 PID 3696 wrote to memory of 1112 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 87 PID 3696 wrote to memory of 1112 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 87 PID 3696 wrote to memory of 2392 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 99 PID 3696 wrote to memory of 2392 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 99 PID 3696 wrote to memory of 2392 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 99 PID 3696 wrote to memory of 4992 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 101 PID 3696 wrote to memory of 4992 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 101 PID 3696 wrote to memory of 4992 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 101 PID 3696 wrote to memory of 4508 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 105 PID 3696 wrote to memory of 4508 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 105 PID 3696 wrote to memory of 4508 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 105 PID 3696 wrote to memory of 60 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 107 PID 3696 wrote to memory of 60 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 107 PID 3696 wrote to memory of 60 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 107 PID 3696 wrote to memory of 3532 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 109 PID 3696 wrote to memory of 3532 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 109 PID 3696 wrote to memory of 3532 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 109 PID 3696 wrote to memory of 1976 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 111 PID 3696 wrote to memory of 1976 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 111 PID 3696 wrote to memory of 1976 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 111 PID 3696 wrote to memory of 4556 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 117 PID 3696 wrote to memory of 4556 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 117 PID 3696 wrote to memory of 4556 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 117 PID 3696 wrote to memory of 4788 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 119 PID 3696 wrote to memory of 4788 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 119 PID 3696 wrote to memory of 4788 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 119 PID 3696 wrote to memory of 4416 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 121 PID 3696 wrote to memory of 4416 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 121 PID 3696 wrote to memory of 4416 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 121 PID 3696 wrote to memory of 1516 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 130 PID 3696 wrote to memory of 1516 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 130 PID 3696 wrote to memory of 1516 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 130 PID 3696 wrote to memory of 2832 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 132 PID 3696 wrote to memory of 2832 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 132 PID 3696 wrote to memory of 2832 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 132 PID 3696 wrote to memory of 3172 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 134 PID 3696 wrote to memory of 3172 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 134 PID 3696 wrote to memory of 3172 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 134 PID 3696 wrote to memory of 4784 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 138 PID 3696 wrote to memory of 4784 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 138 PID 3696 wrote to memory of 4784 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 138 PID 3696 wrote to memory of 3212 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 140 PID 3696 wrote to memory of 3212 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 140 PID 3696 wrote to memory of 3212 3696 2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe 140
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-05_40bcf7029d065cf1406eac5a29c86456_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-05_40bcf7029d065cf1406eac5a29c86456_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:3696 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1112
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2392
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4992
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4508
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:60
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3532
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1976
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4556
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4788
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4416
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1516
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2832
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3172
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4784
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3212
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