Analysis Overview
SHA256
943fbead0c78c80da198e3cb1dafadf34b0584c17dd9304d91f05f574c12c246
Threat Level: Known bad
The file Cheat installer.exe was found to be: Known bad.
Malicious Activity Summary
44Caliber
44caliber family
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-03-04 17:36
Signatures
44caliber family
Analysis: behavioral1
Detonation Overview
Submitted
2022-03-04 17:36
Reported
2022-03-04 17:38
Platform
win7-20220223-en
Max time kernel
4294183s
Max time network
124s
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\Cheat installer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe
"C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | freegeoip.app | udp |
| US | 188.114.97.0:443 | freegeoip.app | tcp |
| US | 8.8.8.8:53 | discordapp.com | udp |
| US | 162.159.135.233:443 | discordapp.com | tcp |
| US | 8.8.8.8:53 | discord.com | udp |
| US | 162.159.138.232:443 | discord.com | tcp |
Files
memory/1660-54-0x0000000000DD0000-0x0000000000E1A000-memory.dmp
memory/1660-56-0x000000001B050000-0x000000001B052000-memory.dmp
memory/1660-55-0x000007FEF5C10000-0x000007FEF65FC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-03-04 17:36
Reported
2022-03-04 17:38
Platform
win10v2004-en-20220112
Max time kernel
123s
Max time network
126s
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\Cheat installer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe
"C:\Users\Admin\AppData\Local\Temp\Cheat installer.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | freegeoip.app | udp |
| US | 188.114.96.0:443 | freegeoip.app | tcp |
| NL | 8.248.7.254:80 | tcp | |
| NL | 8.248.7.254:80 | tcp | |
| NL | 8.248.7.254:80 | tcp | |
| US | 8.8.8.8:53 | discordapp.com | udp |
| US | 162.159.130.233:443 | discordapp.com | tcp |
| US | 8.8.8.8:53 | discord.com | udp |
| US | 162.159.136.232:443 | discord.com | tcp |
| US | 8.8.8.8:53 | geo.prod.do.dsp.mp.microsoft.com | udp |
| US | 52.143.87.28:443 | 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/3144-133-0x0000025450A40000-0x0000025450A8A000-memory.dmp
memory/3144-134-0x00007FFAB0E60000-0x00007FFAB1921000-memory.dmp
memory/3144-135-0x0000025450E10000-0x0000025450E12000-memory.dmp