Analysis
- max time kernel
164s - max time network
178s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
16/05/2022, 13:38
General
- Target b1bebacdc1913cbc1571a740b224e455.exe
- Size 519KB
- Sample220516-qxc8fsfdel
- SHA256 879ed7e70f3065461580484acb99e57762c9c86f1a92acae280fdfecf0f50cbb
Malware Config
Extracted
-
formbook
-
4.1
-
g2fg
-
snowcrash.website
-
pointman.us
-
newheartvalve.care
-
drandl.com
-
sandspringsramblers.com
-
programagubernamental.online
-
boja.us
-
mvrsnike.com
-
mentallyillmotherhood.com
-
facom.us
-
programagubernamental.store
-
izivente.com
-
roller-v.fr
-
amazonbioactives.com
-
metaverseapple.xyz
-
5gt-mobilevsverizon.com
-
gtwebsolutions.co
-
scottdunn.life
-
usdp.trade
-
pikmin.run
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\b1bebacdc1913cbc1571a740b224e455.exe"C:\Users\Admin\AppData\Local\Temp\b1bebacdc1913cbc1571a740b224e455.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IVQoFo.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IVQoFo" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7E24.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\b1bebacdc1913cbc1571a740b224e455.exe"C:\Users\Admin\AppData\Local\Temp\b1bebacdc1913cbc1571a740b224e455.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
tmp7E24.tmp
memory/672-131-0x0000000005680000-0x0000000005C24000-memory.dmp
memory/672-132-0x00000000050D0000-0x0000000005162000-memory.dmp
memory/672-133-0x00000000052A0000-0x000000000533C000-memory.dmp
memory/672-134-0x0000000005170000-0x000000000517A000-memory.dmp
memory/672-135-0x0000000000EC0000-0x0000000000F26000-memory.dmp
memory/672-130-0x0000000000690000-0x0000000000718000-memory.dmp
memory/844-145-0x00000000010E0000-0x000000000142A000-memory.dmp
memory/844-143-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1472-138-0x0000000002360000-0x0000000002396000-memory.dmp
memory/1472-142-0x0000000004D80000-0x0000000004DA2000-memory.dmp
memory/1472-144-0x0000000005570000-0x00000000055D6000-memory.dmp
memory/1472-140-0x0000000004ED0000-0x00000000054F8000-memory.dmp
memory/1472-146-0x0000000004A30000-0x0000000004A4E000-memory.dmp