Analysis
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max time kernel
151s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05-05-2024 19:24
Behavioral task
behavioral1
Sample
2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe
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Size
73KB
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MD5
50f5c5a2350e92cb058e9c0add7b0a24
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SHA1
6d68ec458436e277704275c04126103500eb07b3
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SHA256
9b7d73377b3a9e2b4fa64d8f386020e4420868b39657eaebd47f76e1e1b0d9d3
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SHA512
c0ef561472ae50df4c931bd7015feaead1d6f623d89daa046aa9a3ff416c54ac2c48fadb75b32c6fb65afe7def7627adcaafd7507a5099cb279f354c8daae764
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SSDEEP
1536:B555555555555pmgSeGDjtQhnwmmB0yJMqqU+2bbbAV2/S2mr3IdE8mne0Avu5ry:uMSjOnrmBxMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\zlypnrfgbhg = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe" 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_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) \??\O: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\T: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\U: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\E: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\H: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\I: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\L: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\N: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\V: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\Y: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\J: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\M: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\P: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\X: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\Z: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\A: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\B: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\Q: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\R: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\S: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\G: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\K: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe File opened (read-only) \??\W: 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_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_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2104 wrote to memory of 1812 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 90 PID 2104 wrote to memory of 1812 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 90 PID 2104 wrote to memory of 1812 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 90 PID 2104 wrote to memory of 4092 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 96 PID 2104 wrote to memory of 4092 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 96 PID 2104 wrote to memory of 4092 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 96 PID 2104 wrote to memory of 4920 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 102 PID 2104 wrote to memory of 4920 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 102 PID 2104 wrote to memory of 4920 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 102 PID 2104 wrote to memory of 2896 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 105 PID 2104 wrote to memory of 2896 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 105 PID 2104 wrote to memory of 2896 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 105 PID 2104 wrote to memory of 2192 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 107 PID 2104 wrote to memory of 2192 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 107 PID 2104 wrote to memory of 2192 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 107 PID 2104 wrote to memory of 4552 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 109 PID 2104 wrote to memory of 4552 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 109 PID 2104 wrote to memory of 4552 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 109 PID 2104 wrote to memory of 560 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 111 PID 2104 wrote to memory of 560 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 111 PID 2104 wrote to memory of 560 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 111 PID 2104 wrote to memory of 1228 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 113 PID 2104 wrote to memory of 1228 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 113 PID 2104 wrote to memory of 1228 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 113 PID 2104 wrote to memory of 4116 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 115 PID 2104 wrote to memory of 4116 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 115 PID 2104 wrote to memory of 4116 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 115 PID 2104 wrote to memory of 2260 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 117 PID 2104 wrote to memory of 2260 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 117 PID 2104 wrote to memory of 2260 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 117 PID 2104 wrote to memory of 1124 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 119 PID 2104 wrote to memory of 1124 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 119 PID 2104 wrote to memory of 1124 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 119 PID 2104 wrote to memory of 676 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 121 PID 2104 wrote to memory of 676 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 121 PID 2104 wrote to memory of 676 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 121 PID 2104 wrote to memory of 4060 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 123 PID 2104 wrote to memory of 4060 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 123 PID 2104 wrote to memory of 4060 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 123 PID 2104 wrote to memory of 4328 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 125 PID 2104 wrote to memory of 4328 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 125 PID 2104 wrote to memory of 4328 2104 2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe 125
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-05_50f5c5a2350e92cb058e9c0add7b0a24_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:2104 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1812
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4092
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4920
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2896
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2192
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4552
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:560
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1228
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4116
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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:1124
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:676
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4060
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4328
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3800 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:81⤵PID:4380