Analysis
-
max time kernel
147s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
05-05-2024 17:16
Behavioral task
behavioral1
Sample
2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe
-
Size
73KB
-
MD5
d4ae52c23a21d5ec904929e10214a8b6
-
SHA1
3c88da497c99aa539041b651c28fbb48cea7e301
-
SHA256
5c30982c6857fe66c2c865fe3ec64cbc821d1bb0ea22f298509c97e44bc81fdc
-
SHA512
c4add820ce18aeb29eb97ca59a82478bf1caa6ce55d083fc523207b38ee7cfa7e43bfba6f309829465d8acd39ca09f7a409de66572a0e9144d40832f0609749b
-
SSDEEP
1536:F555555555555pmgSeGDjtQhnwmmB0yJMqqU+2bbbAV2/S2mr3IdE8mne0Avu5ry:CMSjOnrmBxMqqDL2/mr3IdE8we0Avu5h
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\zohpcydoriz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe" 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_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: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\I: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\L: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\M: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\R: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\S: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\E: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\K: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\P: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\T: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\U: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\B: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\H: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\W: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\Y: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\A: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\J: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\N: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\O: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\Q: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\V: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\X: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe File opened (read-only) \??\Z: 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_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 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2692 wrote to memory of 2920 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 87 PID 2692 wrote to memory of 2920 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 87 PID 2692 wrote to memory of 2920 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 87 PID 2692 wrote to memory of 4120 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 101 PID 2692 wrote to memory of 4120 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 101 PID 2692 wrote to memory of 4120 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 101 PID 2692 wrote to memory of 4800 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 103 PID 2692 wrote to memory of 4800 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 103 PID 2692 wrote to memory of 4800 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 103 PID 2692 wrote to memory of 4972 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 107 PID 2692 wrote to memory of 4972 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 107 PID 2692 wrote to memory of 4972 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 107 PID 2692 wrote to memory of 4968 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 109 PID 2692 wrote to memory of 4968 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 109 PID 2692 wrote to memory of 4968 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 109 PID 2692 wrote to memory of 916 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 111 PID 2692 wrote to memory of 916 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 111 PID 2692 wrote to memory of 916 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 111 PID 2692 wrote to memory of 3580 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 118 PID 2692 wrote to memory of 3580 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 118 PID 2692 wrote to memory of 3580 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 118 PID 2692 wrote to memory of 548 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 120 PID 2692 wrote to memory of 548 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 120 PID 2692 wrote to memory of 548 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 120 PID 2692 wrote to memory of 392 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 122 PID 2692 wrote to memory of 392 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 122 PID 2692 wrote to memory of 392 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 122 PID 2692 wrote to memory of 2564 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 127 PID 2692 wrote to memory of 2564 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 127 PID 2692 wrote to memory of 2564 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 127 PID 2692 wrote to memory of 5592 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 132 PID 2692 wrote to memory of 5592 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 132 PID 2692 wrote to memory of 5592 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 132 PID 2692 wrote to memory of 1148 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 134 PID 2692 wrote to memory of 1148 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 134 PID 2692 wrote to memory of 1148 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 134 PID 2692 wrote to memory of 3164 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 138 PID 2692 wrote to memory of 3164 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 138 PID 2692 wrote to memory of 3164 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 138 PID 2692 wrote to memory of 332 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 140 PID 2692 wrote to memory of 332 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 140 PID 2692 wrote to memory of 332 2692 2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe 140
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-05_d4ae52c23a21d5ec904929e10214a8b6_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:2692 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2920
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4120
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4800
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4972
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4968
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:916
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3580
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:548
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:392
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2564
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:5592
-
-
C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1148
-
-
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3164
-
-
C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:332
-