Analysis
-
max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
18/03/2024, 21:33
Behavioral task
behavioral1
Sample
2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
-
Target
2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe
-
Size
83KB
-
MD5
7c114835ba164867a9a8b68c76475c3c
-
SHA1
4e81b140c1ed4b80733b8c28bf50a0c7bc1e03ef
-
SHA256
f593d789ff94f891e09b5f17c5a82737b364e509d4aba90ecba5340f329dd8b9
-
SHA512
379e95046bab9c5c13307c82c9f86001d3bc3818a2e07cc7f42b289439d41b217d8d11604c4e819345230f64348e96da950d8517b7ffd7867f1ea3c7d8a0874a
-
SSDEEP
1536:M55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:uMSjOnrmBTMqqDL2/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\hnmwdgmkilf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe" 2024-03-18_7c114835ba164867a9a8b68c76475c3c_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) \??\E: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\G: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\H: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\K: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\N: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\J: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\P: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\S: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\Z: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\A: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\I: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\L: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\Q: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\R: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\T: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\X: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\Y: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\B: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\M: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\O: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\U: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\V: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe File opened (read-only) \??\W: 2024-03-18_7c114835ba164867a9a8b68c76475c3c_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 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe -
Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 1732 wrote to memory of 2432 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 92 PID 1732 wrote to memory of 2432 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 92 PID 1732 wrote to memory of 2432 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 92 PID 1732 wrote to memory of 1184 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 103 PID 1732 wrote to memory of 1184 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 103 PID 1732 wrote to memory of 1184 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 103 PID 1732 wrote to memory of 2148 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 105 PID 1732 wrote to memory of 2148 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 105 PID 1732 wrote to memory of 2148 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 105 PID 1732 wrote to memory of 500 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 111 PID 1732 wrote to memory of 500 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 111 PID 1732 wrote to memory of 500 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 111 PID 1732 wrote to memory of 1672 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 117 PID 1732 wrote to memory of 1672 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 117 PID 1732 wrote to memory of 1672 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 117 PID 1732 wrote to memory of 2996 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 119 PID 1732 wrote to memory of 2996 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 119 PID 1732 wrote to memory of 2996 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 119 PID 1732 wrote to memory of 2904 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 121 PID 1732 wrote to memory of 2904 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 121 PID 1732 wrote to memory of 2904 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 121 PID 1732 wrote to memory of 4848 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 124 PID 1732 wrote to memory of 4848 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 124 PID 1732 wrote to memory of 4848 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 124 PID 1732 wrote to memory of 4052 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 126 PID 1732 wrote to memory of 4052 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 126 PID 1732 wrote to memory of 4052 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 126 PID 1732 wrote to memory of 2224 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 128 PID 1732 wrote to memory of 2224 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 128 PID 1732 wrote to memory of 2224 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 128 PID 1732 wrote to memory of 3444 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 130 PID 1732 wrote to memory of 3444 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 130 PID 1732 wrote to memory of 3444 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 130 PID 1732 wrote to memory of 2756 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 132 PID 1732 wrote to memory of 2756 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 132 PID 1732 wrote to memory of 2756 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 132 PID 1732 wrote to memory of 724 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 134 PID 1732 wrote to memory of 724 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 134 PID 1732 wrote to memory of 724 1732 2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe 134
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-18_7c114835ba164867a9a8b68c76475c3c_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-18_7c114835ba164867a9a8b68c76475c3c_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:1732 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2432
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1184
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2148
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:500
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1672
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2996
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2904
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4848
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4052
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2224
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3444
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2756
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:724
-