Analysis
-
max time kernel
148s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
09-03-2024 23:24
Behavioral task
behavioral1
Sample
2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
-
Target
2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe
-
Size
83KB
-
MD5
3543b20cd51cc05f0ce445d0cde3ee97
-
SHA1
06e5df9537732ea81aca76b248b327efe45ca7c2
-
SHA256
f5b12563821e3577c289713b072be9e6a0afa359c91e0fa67ce20c773a2e621d
-
SHA512
94a6805b3236ec7ca332dcd35f5047ea4c0c30ee2a1cf8deda0a16f255b655b17467788176fffa1bfaed21c29cf63c90927bfec44df417ff36bfa76a5b330c68
-
SSDEEP
1536:E55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:WMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
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-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\drrpakmiudr = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe" 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_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) \??\Q: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\R: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\H: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\L: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\N: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\P: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\V: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\X: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\G: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\I: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\J: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\M: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\O: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\Z: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\A: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\B: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\E: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\K: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\S: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\T: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\U: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\W: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe File opened (read-only) \??\Y: 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_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 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 1576 wrote to memory of 4864 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 91 PID 1576 wrote to memory of 4864 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 91 PID 1576 wrote to memory of 4864 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 91 PID 1576 wrote to memory of 3476 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 98 PID 1576 wrote to memory of 3476 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 98 PID 1576 wrote to memory of 3476 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 98 PID 1576 wrote to memory of 3388 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 102 PID 1576 wrote to memory of 3388 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 102 PID 1576 wrote to memory of 3388 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 102 PID 1576 wrote to memory of 1616 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 105 PID 1576 wrote to memory of 1616 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 105 PID 1576 wrote to memory of 1616 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 105 PID 1576 wrote to memory of 332 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 112 PID 1576 wrote to memory of 332 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 112 PID 1576 wrote to memory of 332 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 112 PID 1576 wrote to memory of 2868 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 114 PID 1576 wrote to memory of 2868 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 114 PID 1576 wrote to memory of 2868 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 114 PID 1576 wrote to memory of 2188 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 118 PID 1576 wrote to memory of 2188 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 118 PID 1576 wrote to memory of 2188 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 118 PID 1576 wrote to memory of 2700 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 123 PID 1576 wrote to memory of 2700 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 123 PID 1576 wrote to memory of 2700 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 123 PID 1576 wrote to memory of 4700 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 125 PID 1576 wrote to memory of 4700 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 125 PID 1576 wrote to memory of 4700 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 125 PID 1576 wrote to memory of 1068 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 127 PID 1576 wrote to memory of 1068 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 127 PID 1576 wrote to memory of 1068 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 127 PID 1576 wrote to memory of 3104 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 129 PID 1576 wrote to memory of 3104 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 129 PID 1576 wrote to memory of 3104 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 129 PID 1576 wrote to memory of 1988 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 131 PID 1576 wrote to memory of 1988 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 131 PID 1576 wrote to memory of 1988 1576 2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe 131
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-09_3543b20cd51cc05f0ce445d0cde3ee97_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:1576 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4864
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3476
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3388
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1616
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:332
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2868
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2188
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2700
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4700
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1068
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3104
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1988
-