Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
06-05-2024 02:55
Behavioral task
behavioral1
Sample
2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe
-
Size
74KB
-
MD5
e9ff99d6c5ae7adae5faec69aa17e9c8
-
SHA1
07e81d0ad568af661c705b45a38a5521478120d2
-
SHA256
9e3a9f8977b38a52cfb40cc2b550f983406e7b29fe33d5d379acb20961140b13
-
SHA512
35c266b302cfb30a657b5eeaa9e4ac980f80fe3c1a04bfd72a052e45cf9f63b4eb4966db451c147cc60a03a9dc06b0562f08c79cf27dcfe939e7242db42ead9d
-
SSDEEP
1536:855u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rS:+MSjOnrmBTMqqDL2/mr3IdE8we0Avu5O
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\yuvwlnrqnph = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe" 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_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: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\I: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\M: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\Q: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\R: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\T: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\A: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\G: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\Y: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\S: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\W: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\K: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\L: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\V: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\J: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\N: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\O: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\P: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\U: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\X: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\Z: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\B: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe File opened (read-only) \??\E: 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_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 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 2496 wrote to memory of 1216 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 88 PID 2496 wrote to memory of 1216 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 88 PID 2496 wrote to memory of 1216 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 88 PID 2496 wrote to memory of 4296 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 101 PID 2496 wrote to memory of 4296 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 101 PID 2496 wrote to memory of 4296 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 101 PID 2496 wrote to memory of 1876 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 103 PID 2496 wrote to memory of 1876 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 103 PID 2496 wrote to memory of 1876 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 103 PID 2496 wrote to memory of 3416 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 106 PID 2496 wrote to memory of 3416 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 106 PID 2496 wrote to memory of 3416 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 106 PID 2496 wrote to memory of 1308 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 109 PID 2496 wrote to memory of 1308 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 109 PID 2496 wrote to memory of 1308 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 109 PID 2496 wrote to memory of 888 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 111 PID 2496 wrote to memory of 888 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 111 PID 2496 wrote to memory of 888 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 111 PID 2496 wrote to memory of 4704 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 113 PID 2496 wrote to memory of 4704 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 113 PID 2496 wrote to memory of 4704 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 113 PID 2496 wrote to memory of 2488 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 120 PID 2496 wrote to memory of 2488 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 120 PID 2496 wrote to memory of 2488 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 120 PID 2496 wrote to memory of 852 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 122 PID 2496 wrote to memory of 852 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 122 PID 2496 wrote to memory of 852 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 122 PID 2496 wrote to memory of 3820 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 124 PID 2496 wrote to memory of 3820 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 124 PID 2496 wrote to memory of 3820 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 124 PID 2496 wrote to memory of 3140 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 134 PID 2496 wrote to memory of 3140 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 134 PID 2496 wrote to memory of 3140 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 134 PID 2496 wrote to memory of 1256 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 136 PID 2496 wrote to memory of 1256 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 136 PID 2496 wrote to memory of 1256 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 136 PID 2496 wrote to memory of 4428 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 138 PID 2496 wrote to memory of 4428 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 138 PID 2496 wrote to memory of 4428 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 138 PID 2496 wrote to memory of 4980 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 142 PID 2496 wrote to memory of 4980 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 142 PID 2496 wrote to memory of 4980 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 142 PID 2496 wrote to memory of 1748 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 144 PID 2496 wrote to memory of 1748 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 144 PID 2496 wrote to memory of 1748 2496 2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe 144
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-06_e9ff99d6c5ae7adae5faec69aa17e9c8_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:2496 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1216
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4296
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1876
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3416
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1308
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:888
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4704
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2488
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:852
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3820
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3140
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1256
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4428
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4980
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1748
-