Analysis
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max time kernel
144s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15/03/2024, 00:45
Behavioral task
behavioral1
Sample
2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe
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Size
88KB
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MD5
a65fba4bbbb278266f14d8e381e97b34
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SHA1
2e6642c4f45a65ce32781bafd34dd218074d6f6a
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SHA256
a3eedfd9e55e06abd41f7b9d14540a61122f6e86c8adb396d0de300f7264e1b4
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SHA512
1c98ecdd0aec8e69112cf5519c59f404a45aacfc1d0b8bf25dff98e34bfa4a5578d9adf521157b5a54307639008f4af423962e2d59a9a2d5a8ed9d37c3caab1b
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SSDEEP
1536:jrsWDX9pwpQUMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:jjDX9pwzMqqDL2/mr3IdE8we0Avu5r+g
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-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ouriomhsoqp = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe" 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_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) \??\W: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\E: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\L: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\M: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\T: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\B: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\H: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\I: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\K: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\O: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\P: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\Q: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\R: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\A: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\G: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\J: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\S: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\U: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\Z: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\Y: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\N: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\V: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe File opened (read-only) \??\X: 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_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 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 2848 wrote to memory of 2564 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 28 PID 2848 wrote to memory of 2564 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 28 PID 2848 wrote to memory of 2564 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 28 PID 2848 wrote to memory of 2564 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 28 PID 2848 wrote to memory of 1588 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 31 PID 2848 wrote to memory of 1588 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 31 PID 2848 wrote to memory of 1588 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 31 PID 2848 wrote to memory of 1588 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 31 PID 2848 wrote to memory of 2472 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 33 PID 2848 wrote to memory of 2472 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 33 PID 2848 wrote to memory of 2472 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 33 PID 2848 wrote to memory of 2472 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 33 PID 2848 wrote to memory of 2016 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 37 PID 2848 wrote to memory of 2016 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 37 PID 2848 wrote to memory of 2016 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 37 PID 2848 wrote to memory of 2016 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 37 PID 2848 wrote to memory of 512 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 39 PID 2848 wrote to memory of 512 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 39 PID 2848 wrote to memory of 512 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 39 PID 2848 wrote to memory of 512 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 39 PID 2848 wrote to memory of 2812 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 41 PID 2848 wrote to memory of 2812 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 41 PID 2848 wrote to memory of 2812 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 41 PID 2848 wrote to memory of 2812 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 41 PID 2848 wrote to memory of 1788 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 43 PID 2848 wrote to memory of 1788 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 43 PID 2848 wrote to memory of 1788 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 43 PID 2848 wrote to memory of 1788 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 43 PID 2848 wrote to memory of 2384 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 45 PID 2848 wrote to memory of 2384 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 45 PID 2848 wrote to memory of 2384 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 45 PID 2848 wrote to memory of 2384 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 45 PID 2848 wrote to memory of 1508 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 47 PID 2848 wrote to memory of 1508 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 47 PID 2848 wrote to memory of 1508 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 47 PID 2848 wrote to memory of 1508 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 47 PID 2848 wrote to memory of 792 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 49 PID 2848 wrote to memory of 792 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 49 PID 2848 wrote to memory of 792 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 49 PID 2848 wrote to memory of 792 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 49 PID 2848 wrote to memory of 2080 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 51 PID 2848 wrote to memory of 2080 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 51 PID 2848 wrote to memory of 2080 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 51 PID 2848 wrote to memory of 2080 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 51 PID 2848 wrote to memory of 2884 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 53 PID 2848 wrote to memory of 2884 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 53 PID 2848 wrote to memory of 2884 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 53 PID 2848 wrote to memory of 2884 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 53 PID 2848 wrote to memory of 2372 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 55 PID 2848 wrote to memory of 2372 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 55 PID 2848 wrote to memory of 2372 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 55 PID 2848 wrote to memory of 2372 2848 2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe 55
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-15_a65fba4bbbb278266f14d8e381e97b34_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-15_a65fba4bbbb278266f14d8e381e97b34_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:2848 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2564
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1588
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2472
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2016
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:512
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2812
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1788
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2384
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1508
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:792
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2080
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2884
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2372
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