Analysis Overview
SHA256
eca69630e7bbacd16d38ef2d7b1e96e28efcc59c625ba4e655c2333876a74390
Threat Level: Known bad
The file 2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany was found to be: Known bad.
Malicious Activity Summary
Detects Reflective DLL injection artifacts
Detects ransomware indicator
GandCrab payload
Gandcrab Payload
Gandcrab family
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-15 13:26
Signatures
Detects Reflective DLL injection artifacts
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects ransomware indicator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 13:26
Reported
2024-06-15 13:29
Platform
win7-20240221-en
Max time kernel
118s
Max time network
118s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1996 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1996 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1996 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1996 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 88
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 13:26
Reported
2024-06-15 13:29
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
149s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-15_81b8e3dd1bbceb08fa13cf44764e439d_bkransomware_gandcrab_karagany.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4396 -ip 4396
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 264