Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
24/03/2024, 05:33
Behavioral task
behavioral1
Sample
2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe
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Size
73KB
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MD5
2bebd7e1b491f1d40a0ea54245307c08
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SHA1
b023110f27b9af7675a8cc2a8845b8207658aae7
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SHA256
f4289ddd5136b87ef36fa75cb59e7e13639be10684d7d0bf22eb9b7a3e936db6
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SHA512
75149d59fedef40d17cf92dca1bd23d3d86c910191e2144f9770b4c731d21a3c3fc94f696fc0b373e2fd106bf291655478cf2c869f447ae7ab65b608a8a72c0d
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SSDEEP
1536:q55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:wMSjOnrmBTMqqDL2/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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\fjjiycymqgb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe" 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_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) \??\M: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\N: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\O: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\P: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\R: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\E: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\I: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\L: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\Z: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\A: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\T: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\W: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\G: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\J: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\Y: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\Q: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\S: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\U: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\V: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\X: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\B: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\H: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe File opened (read-only) \??\K: 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_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 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 684 wrote to memory of 4996 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 98 PID 684 wrote to memory of 4996 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 98 PID 684 wrote to memory of 4996 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 98 PID 684 wrote to memory of 2032 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 107 PID 684 wrote to memory of 2032 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 107 PID 684 wrote to memory of 2032 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 107 PID 684 wrote to memory of 2436 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 110 PID 684 wrote to memory of 2436 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 110 PID 684 wrote to memory of 2436 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 110 PID 684 wrote to memory of 3920 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 113 PID 684 wrote to memory of 3920 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 113 PID 684 wrote to memory of 3920 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 113 PID 684 wrote to memory of 224 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 116 PID 684 wrote to memory of 224 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 116 PID 684 wrote to memory of 224 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 116 PID 684 wrote to memory of 2100 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 118 PID 684 wrote to memory of 2100 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 118 PID 684 wrote to memory of 2100 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 118 PID 684 wrote to memory of 1096 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 120 PID 684 wrote to memory of 1096 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 120 PID 684 wrote to memory of 1096 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 120 PID 684 wrote to memory of 1052 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 123 PID 684 wrote to memory of 1052 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 123 PID 684 wrote to memory of 1052 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 123 PID 684 wrote to memory of 2324 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 125 PID 684 wrote to memory of 2324 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 125 PID 684 wrote to memory of 2324 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 125 PID 684 wrote to memory of 4648 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 127 PID 684 wrote to memory of 4648 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 127 PID 684 wrote to memory of 4648 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 127 PID 684 wrote to memory of 1260 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 136 PID 684 wrote to memory of 1260 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 136 PID 684 wrote to memory of 1260 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 136 PID 684 wrote to memory of 3384 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 139 PID 684 wrote to memory of 3384 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 139 PID 684 wrote to memory of 3384 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 139 PID 684 wrote to memory of 3584 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 141 PID 684 wrote to memory of 3584 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 141 PID 684 wrote to memory of 3584 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 141 PID 684 wrote to memory of 4972 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 143 PID 684 wrote to memory of 4972 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 143 PID 684 wrote to memory of 4972 684 2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe 143
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_2bebd7e1b491f1d40a0ea54245307c08_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:684 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4996
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2032
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2436
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3920
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:224
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2100
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1096
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1052
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2324
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4648
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1260
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3384
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3584
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4972
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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=1344 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:81⤵PID:4760