Analysis
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max time kernel
146s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
19-06-2024 11:27
Behavioral task
behavioral1
Sample
2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe
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Size
73KB
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MD5
4be4d5511051245d65c497bb24eaf104
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SHA1
6e7f994311df3542c22cb81c932b929e98b72d1a
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SHA256
7a1e5dfd18379f20769d2c4d68a770e4e2365823cd61a2912f6dd77c48215292
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SHA512
4b66f2c1acc4dfe925c7a20175ef550e9c16245a367059a2572fc8d6533732a8e8e5b31e09832e08ac420ce802b6545d0752f17802e194e270d751b32e19c571
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SSDEEP
1536:255u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:8MSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\krspmbdmehw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe" 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exedescription ioc process File opened (read-only) \??\B: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\Q: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\S: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\W: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\Z: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\G: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\H: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\I: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\J: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\M: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\P: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\N: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\O: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\T: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\U: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\V: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\X: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\A: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\E: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\K: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\L: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\R: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe File opened (read-only) \??\Y: 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exepid process 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe -
Suspicious use of WriteProcessMemory 39 IoCs
Processes:
2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exedescription pid process target process PID 4160 wrote to memory of 1132 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 1132 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 1132 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 4932 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 4932 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 4932 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 2284 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 2284 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 2284 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 452 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 452 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 452 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3300 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3300 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3300 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 4748 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 4748 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 4748 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 2376 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 2376 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 2376 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 4152 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 4152 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 4152 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3368 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3368 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3368 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3520 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3520 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3520 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 2220 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 2220 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 2220 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3912 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3912 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3912 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3800 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3800 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe PID 4160 wrote to memory of 3800 4160 2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-19_4be4d5511051245d65c497bb24eaf104_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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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=4076 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:81⤵