Analysis Overview
SHA256
2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c
Threat Level: Known bad
The file 2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c was found to be: Known bad.
Malicious Activity Summary
OnlyLogger
OnlyLogger Payload
Deletes itself
Checks computer location settings
Enumerates physical storage devices
Program crash
Suspicious use of AdjustPrivilegeToken
Kills process with taskkill
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-04-18 12:02
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-18 12:02
Reported
2022-04-18 18:54
Platform
win7-20220414-en
Max time kernel
41s
Max time network
56s
Command Line
Signatures
OnlyLogger
OnlyLogger Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates physical storage devices
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe
"C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
Files
memory/908-54-0x00000000005EB000-0x0000000000613000-memory.dmp
memory/908-55-0x00000000763E1000-0x00000000763E3000-memory.dmp
memory/908-57-0x00000000002E0000-0x0000000000326000-memory.dmp
memory/908-56-0x00000000005EB000-0x0000000000613000-memory.dmp
memory/908-58-0x0000000000400000-0x0000000000519000-memory.dmp
memory/2004-59-0x0000000000000000-mapping.dmp
memory/1960-60-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-18 12:02
Reported
2022-04-18 18:53
Platform
win10v2004-20220414-en
Max time kernel
61s
Max time network
127s
Command Line
Signatures
OnlyLogger
OnlyLogger Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe |
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 456 wrote to memory of 800 | N/A | C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 456 wrote to memory of 800 | N/A | C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 456 wrote to memory of 800 | N/A | C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 800 wrote to memory of 1104 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 800 wrote to memory of 1104 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 800 wrote to memory of 1104 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe
"C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 456 -ip 456
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "2ec373a4e410e0f1cfd2d6da931f219934f3d7c9f9e68be9d56262aae65e356c.exe" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 456 -s 1256
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gc-partners.in | udp |
| US | 20.189.173.12:443 | tcp | |
| US | 67.24.25.254:80 | tcp | |
| US | 8.238.20.126:80 | tcp | |
| US | 8.238.20.126:80 | tcp | |
| US | 8.238.20.126:80 | tcp |
Files
memory/456-130-0x0000000000578000-0x00000000005A0000-memory.dmp
memory/456-131-0x0000000002110000-0x0000000002156000-memory.dmp
memory/456-132-0x0000000000400000-0x0000000000519000-memory.dmp
memory/800-133-0x0000000000000000-mapping.dmp
memory/1104-134-0x0000000000000000-mapping.dmp