Analysis
-
max time kernel
149s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
28/04/2024, 16:35
Behavioral task
behavioral1
Sample
2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe
Resource
win7-20231129-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
5 signatures
150 seconds
General
-
Target
2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe
-
Size
88KB
-
MD5
8361b68e4417571de90aad2d8ad23de2
-
SHA1
8287e845b28a2923a429749435b220afdf609d9a
-
SHA256
3a2df790139ba3c91c944a761758b0d27aae003409c57639e5529781ade40380
-
SHA512
c2ce70e776bc62963d8e6165a1ef275f442e4530ff448effb1c135ab62a4b74eddb0fa2789027626d8f77e46fa153fab0990aab5ddc82f13cb692e921c83705f
-
SSDEEP
1536:LrsWDX9pwpQUMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:LjDX9pwzMqqDL2/mr3IdE8we0Avu5r+g
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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\conwkeezprh = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe" 2024-04-28_8361b68e4417571de90aad2d8ad23de2_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) \??\H: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\K: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\M: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\O: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\A: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\J: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\P: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\R: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\U: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\N: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\V: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\W: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\Y: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\Z: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\B: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\E: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\G: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\I: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\L: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\Q: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\S: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\T: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe File opened (read-only) \??\X: 2024-04-28_8361b68e4417571de90aad2d8ad23de2_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 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2216 wrote to memory of 868 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 28 PID 2216 wrote to memory of 868 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 28 PID 2216 wrote to memory of 868 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 28 PID 2216 wrote to memory of 868 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 28 PID 2216 wrote to memory of 2616 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 31 PID 2216 wrote to memory of 2616 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 31 PID 2216 wrote to memory of 2616 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 31 PID 2216 wrote to memory of 2616 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 31 PID 2216 wrote to memory of 2800 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 33 PID 2216 wrote to memory of 2800 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 33 PID 2216 wrote to memory of 2800 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 33 PID 2216 wrote to memory of 2800 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 33 PID 2216 wrote to memory of 2464 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 35 PID 2216 wrote to memory of 2464 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 35 PID 2216 wrote to memory of 2464 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 35 PID 2216 wrote to memory of 2464 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 35 PID 2216 wrote to memory of 1908 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 39 PID 2216 wrote to memory of 1908 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 39 PID 2216 wrote to memory of 1908 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 39 PID 2216 wrote to memory of 1908 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 39 PID 2216 wrote to memory of 1924 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 41 PID 2216 wrote to memory of 1924 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 41 PID 2216 wrote to memory of 1924 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 41 PID 2216 wrote to memory of 1924 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 41 PID 2216 wrote to memory of 856 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 43 PID 2216 wrote to memory of 856 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 43 PID 2216 wrote to memory of 856 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 43 PID 2216 wrote to memory of 856 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 43 PID 2216 wrote to memory of 2564 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 45 PID 2216 wrote to memory of 2564 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 45 PID 2216 wrote to memory of 2564 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 45 PID 2216 wrote to memory of 2564 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 45 PID 2216 wrote to memory of 1792 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 47 PID 2216 wrote to memory of 1792 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 47 PID 2216 wrote to memory of 1792 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 47 PID 2216 wrote to memory of 1792 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 47 PID 2216 wrote to memory of 2264 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 49 PID 2216 wrote to memory of 2264 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 49 PID 2216 wrote to memory of 2264 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 49 PID 2216 wrote to memory of 2264 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 49 PID 2216 wrote to memory of 692 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 51 PID 2216 wrote to memory of 692 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 51 PID 2216 wrote to memory of 692 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 51 PID 2216 wrote to memory of 692 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 51 PID 2216 wrote to memory of 1216 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 53 PID 2216 wrote to memory of 1216 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 53 PID 2216 wrote to memory of 1216 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 53 PID 2216 wrote to memory of 1216 2216 2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe 53
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-04-28_8361b68e4417571de90aad2d8ad23de2_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-28_8361b68e4417571de90aad2d8ad23de2_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:2216 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:868
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2616
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2800
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2464
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1908
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1924
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:856
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2564
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1792
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2264
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:692
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1216
-