Analysis Overview
SHA256
c3c136b14005f948e6e0c8b011a2f5b1a417a28e7966a74795d2b885e08947c8
Threat Level: Known bad
The file 2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab
Detects ransomware indicator
Gandcrab Payload
Detects Reflective DLL injection artifacts
Enumerates connected drives
Adds Run key to start application
Unsigned PE
Program crash
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-24 04:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-24 04:16
Reported
2024-03-24 04:19
Platform
win7-20240221-en
Max time kernel
146s
Max time network
151s
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\zsxvqnxaegu = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\gttmzn.exe\"" | C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_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/1668-3-0x0000000000400000-0x0000000000444000-memory.dmp
memory/1668-2-0x00000000002D0000-0x00000000003D0000-memory.dmp
memory/1668-4-0x0000000000400000-0x0000000000444000-memory.dmp
memory/1668-5-0x0000000000280000-0x0000000000297000-memory.dmp
memory/1668-12-0x0000000000400000-0x0000000000444000-memory.dmp
memory/1668-13-0x00000000002D0000-0x00000000003D0000-memory.dmp
memory/1668-15-0x0000000000280000-0x0000000000297000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-24 04:16
Reported
2024-03-24 04:19
Platform
win10v2004-20240226-en
Max time kernel
148s
Max time network
153s
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\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-24_c6e9b6673092f1b0052de113fc7779bb_karagany_mafia.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4412 -ip 4412
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4412 -s 440
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 85.65.42.20.in-addr.arpa | udp |
Files
memory/4412-2-0x00000000006C0000-0x00000000007C0000-memory.dmp
memory/4412-3-0x0000000000400000-0x0000000000444000-memory.dmp
memory/4412-4-0x0000000000400000-0x0000000000444000-memory.dmp
memory/4412-6-0x0000000002190000-0x00000000021A7000-memory.dmp