Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26/03/2024, 05:53
Behavioral task
behavioral1
Sample
2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe
Resource
win7-20240319-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe
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Size
73KB
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MD5
d4048860f62d57dc090981fa18014670
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SHA1
c4b1eddf50510cda2118566b52956160d6ca3ddc
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SHA256
f68b117f0725a486967ebd69d402e0f0d73c81cee5ae5218522ac77129424e19
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SHA512
4ccaf48b130ddedf6362ba7e0d6e7d595e58cd6f978490d3f363f9821b8227de81730aa02cd6b1b34f18a8d2a772edb12b140da520138b8dce66841b8e7c6252
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SSDEEP
1536:g55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:SMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\cmxmoywcijd = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe" 2024-03-26_d4048860f62d57dc090981fa18014670_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) \??\E: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\H: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\Q: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\S: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\A: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\B: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\J: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\K: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\T: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\G: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\I: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\O: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\P: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\U: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\W: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\Y: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\Z: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\L: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\M: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\N: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\R: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\V: 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe File opened (read-only) \??\X: 2024-03-26_d4048860f62d57dc090981fa18014670_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 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 2964 wrote to memory of 2920 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 92 PID 2964 wrote to memory of 2920 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 92 PID 2964 wrote to memory of 2920 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 92 PID 2964 wrote to memory of 1016 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 103 PID 2964 wrote to memory of 1016 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 103 PID 2964 wrote to memory of 1016 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 103 PID 2964 wrote to memory of 2608 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 105 PID 2964 wrote to memory of 2608 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 105 PID 2964 wrote to memory of 2608 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 105 PID 2964 wrote to memory of 876 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 108 PID 2964 wrote to memory of 876 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 108 PID 2964 wrote to memory of 876 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 108 PID 2964 wrote to memory of 1332 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 111 PID 2964 wrote to memory of 1332 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 111 PID 2964 wrote to memory of 1332 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 111 PID 2964 wrote to memory of 1048 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 113 PID 2964 wrote to memory of 1048 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 113 PID 2964 wrote to memory of 1048 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 113 PID 2964 wrote to memory of 672 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 115 PID 2964 wrote to memory of 672 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 115 PID 2964 wrote to memory of 672 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 115 PID 2964 wrote to memory of 1384 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 118 PID 2964 wrote to memory of 1384 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 118 PID 2964 wrote to memory of 1384 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 118 PID 2964 wrote to memory of 1080 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 120 PID 2964 wrote to memory of 1080 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 120 PID 2964 wrote to memory of 1080 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 120 PID 2964 wrote to memory of 1688 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 122 PID 2964 wrote to memory of 1688 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 122 PID 2964 wrote to memory of 1688 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 122 PID 2964 wrote to memory of 4884 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 131 PID 2964 wrote to memory of 4884 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 131 PID 2964 wrote to memory of 4884 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 131 PID 2964 wrote to memory of 1084 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 133 PID 2964 wrote to memory of 1084 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 133 PID 2964 wrote to memory of 1084 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 133 PID 2964 wrote to memory of 3844 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 135 PID 2964 wrote to memory of 3844 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 135 PID 2964 wrote to memory of 3844 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 135 PID 2964 wrote to memory of 1808 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 140 PID 2964 wrote to memory of 1808 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 140 PID 2964 wrote to memory of 1808 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 140 PID 2964 wrote to memory of 880 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 142 PID 2964 wrote to memory of 880 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 142 PID 2964 wrote to memory of 880 2964 2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe 142
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-26_d4048860f62d57dc090981fa18014670_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-26_d4048860f62d57dc090981fa18014670_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:2964 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2920
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1016
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2608
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:876
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1332
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1048
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:672
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1384
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1080
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1688
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4884
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1084
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3844
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1808
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:880
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