Analysis Overview
SHA256
c0aabb3c79a97eabff16d4e215e403f80fadee5d63a54dd7433f0f5125bca4ad
Threat Level: Known bad
The file 2024-06-21_c31ed1c9d387878c21458bdef6d3260c_mafia was found to be: Known bad.
Malicious Activity Summary
Blackmoon, KrBanker
Blackmoon family
Detect Blackmoon payload
UPX dump on OEP (original entry point)
UPX dump on OEP (original entry point)
UPX packed file
Drops startup file
Checks installed software on the system
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-21 07:34
Signatures
Blackmoon family
Detect Blackmoon payload
| 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
2024-06-21 07:34
Reported
2024-06-21 07:37
Platform
win7-20240221-en
Max time kernel
120s
Max time network
124s
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 |
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WPS.lnk | C:\Users\Admin\AppData\Local\Temp\2024-06-21_c31ed1c9d387878c21458bdef6d3260c_mafia.exe | 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 |
Checks installed software on the system
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-21_c31ed1c9d387878c21458bdef6d3260c_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-21_c31ed1c9d387878c21458bdef6d3260c_mafia.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 206.238.221.39:3760 | tcp |
Files
memory/3028-3-0x00000000010E0000-0x0000000001251000-memory.dmp
memory/3028-2-0x00000000010E0000-0x0000000001251000-memory.dmp
memory/3028-1-0x0000000010000000-0x0000000010014000-memory.dmp
memory/3028-0-0x000000000112E000-0x000000000112F000-memory.dmp
memory/3028-4-0x0000000002860000-0x0000000002969000-memory.dmp
memory/3028-11-0x00000000009F0000-0x0000000000A08000-memory.dmp
memory/3028-12-0x00000000010E0000-0x0000000001251000-memory.dmp
memory/3028-13-0x0000000003F90000-0x0000000003FE9000-memory.dmp
C:\Users\Admin\Documents\conf.ini
| MD5 | c5cfc3a56aee6a637fbcc18b04cd86a3 |
| SHA1 | f87991cffd3b89938213b49fd1874b91201e63a7 |
| SHA256 | 21b13b7da295b4c9af94710b0981982224afc6d3c636134e1f051bf07801edb3 |
| SHA512 | 662ec55b39880874cf06fbcdfb87f21cfb8d90112449bde504af9b05e4eae192b660be5b74e5962790942f30010786d24258ed922435774ba016473c64145396 |
memory/3028-19-0x00000000010E0000-0x0000000001251000-memory.dmp
memory/3028-21-0x00000000010E0000-0x0000000001251000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-21 07:34
Reported
2024-06-21 07:37
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
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 |
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WPS.lnk | C:\Users\Admin\AppData\Local\Temp\2024-06-21_c31ed1c9d387878c21458bdef6d3260c_mafia.exe | 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 |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-21_c31ed1c9d387878c21458bdef6d3260c_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-21_c31ed1c9d387878c21458bdef6d3260c_mafia.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| HK | 206.238.221.39:3760 | tcp | |
| HK | 206.238.221.39:3760 | tcp | |
| HK | 206.238.221.39:3760 | tcp | |
| HK | 206.238.221.39:3760 | tcp | |
| HK | 206.238.221.39:3760 | tcp | |
| HK | 206.238.221.39:3760 | tcp | |
| HK | 206.238.221.39:3760 | tcp |
Files
memory/5000-0-0x0000000000ECE000-0x0000000000ECF000-memory.dmp
memory/5000-4-0x0000000000E80000-0x0000000000FF1000-memory.dmp
memory/5000-3-0x0000000000E80000-0x0000000000FF1000-memory.dmp
memory/5000-2-0x0000000010000000-0x0000000010014000-memory.dmp
memory/5000-1-0x0000000002E30000-0x0000000002E57000-memory.dmp
memory/5000-5-0x0000000003250000-0x0000000003359000-memory.dmp
memory/5000-12-0x0000000003670000-0x0000000003688000-memory.dmp
memory/5000-14-0x0000000000E80000-0x0000000000FF1000-memory.dmp
memory/5000-13-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-15-0x0000000000E80000-0x0000000000FF1000-memory.dmp
memory/5000-16-0x0000000000E80000-0x0000000000FF1000-memory.dmp
memory/5000-17-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-18-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-20-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-21-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-22-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-23-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-24-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-25-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-26-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-27-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-28-0x0000000003F30000-0x0000000003F89000-memory.dmp
memory/5000-29-0x0000000003F30000-0x0000000003F89000-memory.dmp