Analysis
-
max time kernel
140s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-12-2024 05:31
Behavioral task
behavioral1
Sample
2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
-
Target
2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe
-
Size
73KB
-
MD5
6e3234c14907b7b73d9440160342cb71
-
SHA1
a81ea18793cc2242d49843ba62d4118b0e3775d3
-
SHA256
30a1f866280131788832e96b4d98f215ad4feeef67bd8c74770da9a4728c79cc
-
SHA512
f50bc1da31255687a3f6b0aba8d68bbdf0a1dc2f3e12fcc6bdd13dda5eef6ec75dc6ee8af85ba88b9f830dadf11ad3ef63f0ab760c863759231146538d2c2b63
-
SSDEEP
1536:tgSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdvd:tMSjOnrmBbMqqMmr3IdE8we0Avu5r++P
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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\iwelldnswvj = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe" 2024-12-20_6e3234c14907b7b73d9440160342cb71_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) \??\G: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\K: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\N: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\W: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\Z: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\I: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\J: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\L: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\M: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\P: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\R: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\V: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\X: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\B: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\E: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\O: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\Q: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\T: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\A: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\H: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\S: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\U: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe File opened (read-only) \??\Y: 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 15 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.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 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3492 wrote to memory of 5044 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 84 PID 3492 wrote to memory of 5044 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 84 PID 3492 wrote to memory of 5044 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 84 PID 3492 wrote to memory of 2736 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 96 PID 3492 wrote to memory of 2736 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 96 PID 3492 wrote to memory of 2736 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 96 PID 3492 wrote to memory of 4080 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 104 PID 3492 wrote to memory of 4080 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 104 PID 3492 wrote to memory of 4080 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 104 PID 3492 wrote to memory of 4944 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 110 PID 3492 wrote to memory of 4944 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 110 PID 3492 wrote to memory of 4944 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 110 PID 3492 wrote to memory of 4640 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 115 PID 3492 wrote to memory of 4640 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 115 PID 3492 wrote to memory of 4640 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 115 PID 3492 wrote to memory of 4428 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 119 PID 3492 wrote to memory of 4428 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 119 PID 3492 wrote to memory of 4428 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 119 PID 3492 wrote to memory of 4484 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 123 PID 3492 wrote to memory of 4484 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 123 PID 3492 wrote to memory of 4484 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 123 PID 3492 wrote to memory of 2556 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 127 PID 3492 wrote to memory of 2556 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 127 PID 3492 wrote to memory of 2556 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 127 PID 3492 wrote to memory of 4576 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 131 PID 3492 wrote to memory of 4576 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 131 PID 3492 wrote to memory of 4576 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 131 PID 3492 wrote to memory of 3460 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 135 PID 3492 wrote to memory of 3460 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 135 PID 3492 wrote to memory of 3460 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 135 PID 3492 wrote to memory of 4712 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 139 PID 3492 wrote to memory of 4712 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 139 PID 3492 wrote to memory of 4712 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 139 PID 3492 wrote to memory of 836 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 143 PID 3492 wrote to memory of 836 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 143 PID 3492 wrote to memory of 836 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 143 PID 3492 wrote to memory of 4880 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 147 PID 3492 wrote to memory of 4880 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 147 PID 3492 wrote to memory of 4880 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 147 PID 3492 wrote to memory of 3176 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 151 PID 3492 wrote to memory of 3176 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 151 PID 3492 wrote to memory of 3176 3492 2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe 151
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-20_6e3234c14907b7b73d9440160342cb71_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3492 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5044
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2736
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4080
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4944
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4640
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4428
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4484
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2556
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4576
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3460
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4712
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:836
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4880
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3176
-