Analysis Overview
SHA256
1fc30924bbfa0e0ad05bf284d230de082d0c44a2268b9cac8683a7d0b967ea72
Threat Level: Known bad
The file 2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx was found to be: Known bad.
Malicious Activity Summary
Blackmoon, KrBanker
Detect Blackmoon payload
UPX dump on OEP (original entry point)
Detects Windows executables referencing non-Windows User-Agents
Blackmoon family
Detects Windows executables referencing non-Windows User-Agents
UPX dump on OEP (original entry point)
UPX packed file
Drops file in System32 directory
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-02 13:41
Signatures
Blackmoon family
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX dump on OEP (original entry point)
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 13:41
Reported
2024-06-02 13:44
Platform
win7-20240419-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX dump on OEP (original entry point)
| 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 |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\Dult.dll | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3012 wrote to memory of 2644 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3012 wrote to memory of 2644 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3012 wrote to memory of 2644 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3012 wrote to memory of 2644 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 428
Network
Files
memory/3012-0-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3012-1-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3012-3-0x0000000000533000-0x0000000000534000-memory.dmp
memory/3012-4-0x0000000000400000-0x0000000001775000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 13:41
Reported
2024-06-02 13:44
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon 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 |
Detects Windows executables referencing non-Windows User-Agents
| 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 |
UPX dump on OEP (original entry point)
| 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 |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\Dult.dll | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2988 -ip 2988
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2988 -s 964
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.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 | 8.8.8.8:53 | 104.246.116.51.in-addr.arpa | udp |
Files
memory/2988-0-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2988-2-0x0000000000400000-0x0000000001775000-memory.dmp
memory/2988-3-0x0000000000400000-0x0000000001775000-memory.dmp
memory/2988-4-0x0000000000400000-0x0000000001775000-memory.dmp
memory/2988-5-0x0000000000400000-0x0000000001775000-memory.dmp