Analysis
- max time kernel
167s - max time network
175s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
22/03/2024, 07:34
Behavioral task
behavioral1
Sample
2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
- Target 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe
- Size 73KB
- Sample240322-jd756acb2s
- SHA256 b7043cd30d577d450d3283c9ef7504fda2d78991349babd43434e634ee9b77ac
- MD5 6050a49fc72813eb510eae26d6272c3b
- SHA1 286d64a7248eae797e579a14fda2d2a484f7273f
- SHA512 31ad2a507f811e4f1c5bd7da7d89bc291bf9e9d20aad8eb5c4f27dbfc4def785fdb5149428ebfc693d602e2718518134466d9259fb4aa03484c3d83c1b425022
- SSDEEP 1536:jgSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:jMSjOnrmBbMqqMmr3IdE8we0Avu5r++N
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\rueuuepoazu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe" 2024-03-22_6050a49fc72813eb510eae26d6272c3b_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) \??\B: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\E: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\W: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\X: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\T: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\Y: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\G: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\H: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\I: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\J: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\M: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\R: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\A: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\L: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\N: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\P: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\Q: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\S: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\K: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\O: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\U: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\V: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe File opened (read-only) \??\Z: 2024-03-22_6050a49fc72813eb510eae26d6272c3b_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\ProcessorNameString 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe - Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 224 wrote to memory of 3860 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 90 PID 224 wrote to memory of 3860 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 90 PID 224 wrote to memory of 3860 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 90 PID 224 wrote to memory of 1976 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 99 PID 224 wrote to memory of 1976 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 99 PID 224 wrote to memory of 1976 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 99 PID 224 wrote to memory of 752 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 103 PID 224 wrote to memory of 752 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 103 PID 224 wrote to memory of 752 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 103 PID 224 wrote to memory of 1644 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 105 PID 224 wrote to memory of 1644 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 105 PID 224 wrote to memory of 1644 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 105 PID 224 wrote to memory of 4440 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 108 PID 224 wrote to memory of 4440 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 108 PID 224 wrote to memory of 4440 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 108 PID 224 wrote to memory of 4604 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 111 PID 224 wrote to memory of 4604 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 111 PID 224 wrote to memory of 4604 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 111 PID 224 wrote to memory of 1100 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 114 PID 224 wrote to memory of 1100 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 114 PID 224 wrote to memory of 1100 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 114 PID 224 wrote to memory of 4328 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 116 PID 224 wrote to memory of 4328 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 116 PID 224 wrote to memory of 4328 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 116 PID 224 wrote to memory of 4732 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 118 PID 224 wrote to memory of 4732 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 118 PID 224 wrote to memory of 4732 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 118 PID 224 wrote to memory of 3588 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 124 PID 224 wrote to memory of 3588 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 124 PID 224 wrote to memory of 3588 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 124 PID 224 wrote to memory of 3872 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 126 PID 224 wrote to memory of 3872 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 126 PID 224 wrote to memory of 3872 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 126 PID 224 wrote to memory of 944 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 131 PID 224 wrote to memory of 944 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 131 PID 224 wrote to memory of 944 224 2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe 131
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-22_6050a49fc72813eb510eae26d6272c3b_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-22_6050a49fc72813eb510eae26d6272c3b_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:224 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3860
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1976
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:752
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1644
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4440
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4604
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1100
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4328
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4732
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3588
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3872
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:944
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