Analysis
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max time kernel
149s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
05-05-2024 19:00
Behavioral task
behavioral1
Sample
2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe
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Size
74KB
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MD5
e1c28bcabefd73a14d26e56440e0625d
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SHA1
40964c4533c3685f78466a217c1ec6c12567b20b
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SHA256
7d593b48eab6b9664fbd1f22384a08653c86b52b33aae386afd3d5be27e0727d
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SHA512
19bc555f268d1e914c1d9a4a2b52255a3d58769ba75a8c28c80736caac9480c5873150b3fc6de8d9e4bf8c64199de64ba7b99ce1c5b86815eb44e19a2db105b1
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SSDEEP
1536:P55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rS:7MSjOnrmBTMqqDL2/mr3IdE8we0Avu5O
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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\fffnounjhul = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe" 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_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) \??\N: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\R: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\S: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\U: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\V: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\Z: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\G: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\L: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\E: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\H: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\I: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\Q: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\A: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\B: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\P: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\W: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\Y: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\K: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\O: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\T: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\X: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\J: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe File opened (read-only) \??\M: 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 1420 wrote to memory of 2584 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 28 PID 1420 wrote to memory of 2584 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 28 PID 1420 wrote to memory of 2584 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 28 PID 1420 wrote to memory of 2584 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 28 PID 1420 wrote to memory of 2932 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 31 PID 1420 wrote to memory of 2932 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 31 PID 1420 wrote to memory of 2932 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 31 PID 1420 wrote to memory of 2932 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 31 PID 1420 wrote to memory of 2468 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 33 PID 1420 wrote to memory of 2468 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 33 PID 1420 wrote to memory of 2468 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 33 PID 1420 wrote to memory of 2468 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 33 PID 1420 wrote to memory of 2448 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 35 PID 1420 wrote to memory of 2448 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 35 PID 1420 wrote to memory of 2448 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 35 PID 1420 wrote to memory of 2448 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 35 PID 1420 wrote to memory of 2772 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 39 PID 1420 wrote to memory of 2772 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 39 PID 1420 wrote to memory of 2772 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 39 PID 1420 wrote to memory of 2772 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 39 PID 1420 wrote to memory of 3004 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 41 PID 1420 wrote to memory of 3004 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 41 PID 1420 wrote to memory of 3004 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 41 PID 1420 wrote to memory of 3004 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 41 PID 1420 wrote to memory of 1676 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 43 PID 1420 wrote to memory of 1676 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 43 PID 1420 wrote to memory of 1676 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 43 PID 1420 wrote to memory of 1676 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 43 PID 1420 wrote to memory of 1968 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 45 PID 1420 wrote to memory of 1968 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 45 PID 1420 wrote to memory of 1968 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 45 PID 1420 wrote to memory of 1968 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 45 PID 1420 wrote to memory of 2060 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 47 PID 1420 wrote to memory of 2060 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 47 PID 1420 wrote to memory of 2060 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 47 PID 1420 wrote to memory of 2060 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 47 PID 1420 wrote to memory of 1584 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 49 PID 1420 wrote to memory of 1584 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 49 PID 1420 wrote to memory of 1584 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 49 PID 1420 wrote to memory of 1584 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 49 PID 1420 wrote to memory of 2120 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 51 PID 1420 wrote to memory of 2120 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 51 PID 1420 wrote to memory of 2120 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 51 PID 1420 wrote to memory of 2120 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 51 PID 1420 wrote to memory of 1520 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 53 PID 1420 wrote to memory of 1520 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 53 PID 1420 wrote to memory of 1520 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 53 PID 1420 wrote to memory of 1520 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 53 PID 1420 wrote to memory of 336 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 55 PID 1420 wrote to memory of 336 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 55 PID 1420 wrote to memory of 336 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 55 PID 1420 wrote to memory of 336 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 55 PID 1420 wrote to memory of 1168 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 57 PID 1420 wrote to memory of 1168 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 57 PID 1420 wrote to memory of 1168 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 57 PID 1420 wrote to memory of 1168 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 57 PID 1420 wrote to memory of 2404 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 59 PID 1420 wrote to memory of 2404 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 59 PID 1420 wrote to memory of 2404 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 59 PID 1420 wrote to memory of 2404 1420 2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-05_e1c28bcabefd73a14d26e56440e0625d_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-05_e1c28bcabefd73a14d26e56440e0625d_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:1420 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2584
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2932
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2468
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2448
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2772
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3004
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1676
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1968
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2060
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1584
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2120
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1520
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:336
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1168
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2404
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