Analysis Overview
SHA256
f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2
Threat Level: Known bad
The file f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.bin was found to be: Known bad.
Malicious Activity Summary
44caliber family
44Caliber
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-03-03 17:38
Signatures
44caliber family
Analysis: behavioral2
Detonation Overview
Submitted
2022-03-01 18:14
Reported
2022-03-01 18:18
Platform
win10v2004-en-20220112
Max time kernel
115s
Max time network
155s
Command Line
Signatures
44Caliber
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | freegeoip.app | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe
"C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.238.20.254:80 | tcp | |
| US | 8.238.20.254:80 | tcp | |
| US | 8.8.8.8:53 | freegeoip.app | udp |
| US | 188.114.97.0:443 | freegeoip.app | tcp |
| US | 8.8.8.8:53 | geo.prod.do.dsp.mp.microsoft.com | udp |
| US | 52.184.217.56:443 | geo.prod.do.dsp.mp.microsoft.com | tcp |
| US | 8.8.8.8:53 | kv801.prod.do.dsp.mp.microsoft.com | udp |
| NL | 184.29.205.60:443 | kv801.prod.do.dsp.mp.microsoft.com | tcp |
| US | 8.8.8.8:53 | cp801.prod.do.dsp.mp.microsoft.com | udp |
| NL | 184.29.205.60:443 | cp801.prod.do.dsp.mp.microsoft.com | tcp |
| NL | 184.29.205.60:443 | cp801.prod.do.dsp.mp.microsoft.com | tcp |
Files
memory/3668-130-0x000002100A0E0000-0x000002100A12A000-memory.dmp
memory/3668-131-0x00007FFB05963000-0x00007FFB05965000-memory.dmp
memory/3668-132-0x000002100A4A0000-0x000002100A4A2000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-03-01 18:14
Reported
2022-03-01 18:18
Platform
win7-20220223-en
Max time kernel
4294178s
Max time network
121s
Command Line
Signatures
44Caliber
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | freegeoip.app | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe
"C:\Users\Admin\AppData\Local\Temp\f0340ac2a3eb737c9842542de85cd7f0eda9469f55c6f8c6419055f1a82a8af2.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | freegeoip.app | udp |
| US | 172.67.188.154:443 | freegeoip.app | tcp |
Files
memory/1720-54-0x0000000001390000-0x00000000013DA000-memory.dmp
memory/1720-55-0x000007FEF52F3000-0x000007FEF52F4000-memory.dmp
memory/1720-56-0x000000001B1D0000-0x000000001B1D2000-memory.dmp