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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
11/03/2024, 05:53
Behavioral task
behavioral1
Sample
2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe
Resource
win7-20231129-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe
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Size
83KB
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MD5
aaea107ce9bb6bd7e2ee11efd2ec325b
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SHA1
358919276f553bda222aca5c990fe98414910665
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SHA256
00254fe609b3e0a08d49bcc9baeb0fd9095f307709da7195ca2e8a97b5157e0a
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SHA512
f775de6fd2bc1debcdad308178e79eb430de14670bf6b57b5eda75262fbc33744d1ca2264c7639422be9ee7598d569ac2a9f3116654f3ae7eb22c8e77c72d96f
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SSDEEP
1536:v55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:bMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\gzulnpxojlf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe" 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_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) \??\A: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\B: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\H: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\S: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\V: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\T: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\U: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\W: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\E: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\G: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\I: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\L: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\Q: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\X: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\Y: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\Z: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\J: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\M: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\N: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\O: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\R: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\K: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe File opened (read-only) \??\P: 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_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 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 2340 wrote to memory of 2852 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 28 PID 2340 wrote to memory of 2852 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 28 PID 2340 wrote to memory of 2852 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 28 PID 2340 wrote to memory of 2852 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 28 PID 2340 wrote to memory of 2632 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 31 PID 2340 wrote to memory of 2632 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 31 PID 2340 wrote to memory of 2632 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 31 PID 2340 wrote to memory of 2632 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 31 PID 2340 wrote to memory of 2680 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 33 PID 2340 wrote to memory of 2680 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 33 PID 2340 wrote to memory of 2680 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 33 PID 2340 wrote to memory of 2680 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 33 PID 2340 wrote to memory of 2444 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 35 PID 2340 wrote to memory of 2444 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 35 PID 2340 wrote to memory of 2444 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 35 PID 2340 wrote to memory of 2444 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 35 PID 2340 wrote to memory of 2464 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 37 PID 2340 wrote to memory of 2464 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 37 PID 2340 wrote to memory of 2464 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 37 PID 2340 wrote to memory of 2464 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 37 PID 2340 wrote to memory of 2512 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 41 PID 2340 wrote to memory of 2512 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 41 PID 2340 wrote to memory of 2512 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 41 PID 2340 wrote to memory of 2512 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 41 PID 2340 wrote to memory of 1572 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 43 PID 2340 wrote to memory of 1572 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 43 PID 2340 wrote to memory of 1572 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 43 PID 2340 wrote to memory of 1572 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 43 PID 2340 wrote to memory of 1860 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 45 PID 2340 wrote to memory of 1860 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 45 PID 2340 wrote to memory of 1860 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 45 PID 2340 wrote to memory of 1860 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 45 PID 2340 wrote to memory of 2756 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 47 PID 2340 wrote to memory of 2756 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 47 PID 2340 wrote to memory of 2756 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 47 PID 2340 wrote to memory of 2756 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 47 PID 2340 wrote to memory of 848 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 49 PID 2340 wrote to memory of 848 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 49 PID 2340 wrote to memory of 848 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 49 PID 2340 wrote to memory of 848 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 49 PID 2340 wrote to memory of 1084 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 51 PID 2340 wrote to memory of 1084 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 51 PID 2340 wrote to memory of 1084 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 51 PID 2340 wrote to memory of 1084 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 51 PID 2340 wrote to memory of 2016 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 53 PID 2340 wrote to memory of 2016 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 53 PID 2340 wrote to memory of 2016 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 53 PID 2340 wrote to memory of 2016 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 53 PID 2340 wrote to memory of 1436 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 55 PID 2340 wrote to memory of 1436 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 55 PID 2340 wrote to memory of 1436 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 55 PID 2340 wrote to memory of 1436 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 55 PID 2340 wrote to memory of 780 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 57 PID 2340 wrote to memory of 780 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 57 PID 2340 wrote to memory of 780 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 57 PID 2340 wrote to memory of 780 2340 2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe 57
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-11_aaea107ce9bb6bd7e2ee11efd2ec325b_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:2340 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2852
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2632
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2680
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2444
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2464
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2512
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1572
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1860
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2756
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:848
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1084
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2016
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1436
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:780
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