Analysis Overview
SHA256
593ee0d00a57ec17516ed3d03c8e41d98b23a08f4e44edac1db31329092e5169
Threat Level: Known bad
The file 2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab
Gandcrab Payload
Detects Reflective DLL injection artifacts
Detects ransomware indicator
Adds Run key to start application
Enumerates connected drives
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-10 19:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-10 19:03
Reported
2024-04-10 19:06
Platform
win7-20240215-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gandcrab
Detects Reflective DLL injection artifacts
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects ransomware indicator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gandcrab Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\krtzrwvqqpc = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\oamsvj.exe\"" | C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe"
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns1.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup ransomware.bit ns2.wowservers.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup carder.bit ns2.wowservers.ru
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns1.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | carder.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ransomware.bit | udp |
| US | 8.8.8.8:53 | ns2.wowservers.ru | udp |
Files
memory/2040-2-0x00000000005A0000-0x00000000006A0000-memory.dmp
memory/2040-3-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2040-4-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2040-5-0x0000000000220000-0x0000000000237000-memory.dmp
memory/2040-7-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2040-15-0x00000000005A0000-0x00000000006A0000-memory.dmp
memory/2040-16-0x0000000000220000-0x0000000000237000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-10 19:03
Reported
2024-04-10 19:06
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gandcrab
Detects Reflective DLL injection artifacts
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects ransomware indicator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gandcrab Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-10_de4c65b1afc32176f5a64801f01b03a5_karagany_mafia.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2956 -ip 2956
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 476
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/2956-2-0x0000000000610000-0x0000000000710000-memory.dmp
memory/2956-3-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2956-4-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2956-5-0x00000000021B0000-0x00000000021C7000-memory.dmp