Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
18/10/2022, 16:36
General
- Target nr. comandă 5600885643.exe
- Size 591KB
- Sample221018-t384vsgdh9
- SHA256 6b7204b9938cdc7e24b589faac4e12ed848c7121269899614b38bc95784845b9
Malware Config
Extracted
-
formbook
-
4.1
-
zs84
-
kubet66x.online
-
webtergabuak.com
-
searlont.top
-
mariammacghey.xyz
-
iotcs.dev
-
soulserenity.online
-
coop-santarita.com
-
xn--emagreacomprazer-hpb.site
-
suistake.xyz
-
oanavasiu.com
-
cornerstonepartners.us
-
rexgrocery.store
-
4walls.store
-
kinako105.com
-
ednateixeirabrand.com
-
6735468723.online
-
erin-watson.com
-
merop.online
-
evidentexchange.com
-
1wxba.top
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 5 IoCs
- Sets service image path in registry 2 TTPs 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 59 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: LoadsDriver 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\nr. comandă 5600885643.exe"C:\Users\Admin\AppData\Local\Temp\nr. comandă 5600885643.exe"2⤵
- Sets service image path in registry
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"3⤵
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/212-144-0x0000000000A40000-0x0000000000A6F000-memory.dmp
memory/212-149-0x0000000000A40000-0x0000000000A6F000-memory.dmp
memory/212-147-0x0000000002860000-0x00000000028F3000-memory.dmp
memory/212-146-0x0000000002A20000-0x0000000002D6A000-memory.dmp
memory/212-143-0x0000000000300000-0x0000000000733000-memory.dmp
memory/1520-134-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1520-138-0x0000000001780000-0x0000000001ACA000-memory.dmp
memory/1520-139-0x0000000001420000-0x0000000001434000-memory.dmp
memory/1520-142-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1768-136-0x00007FFAB6DA0000-0x00007FFAB7861000-memory.dmp
memory/1768-132-0x00000278D3F00000-0x00000278D3F96000-memory.dmp
memory/1768-133-0x00007FFAB6DA0000-0x00007FFAB7861000-memory.dmp
memory/2824-140-0x0000000008550000-0x00000000086C8000-memory.dmp
memory/2824-148-0x0000000008A30000-0x0000000008B46000-memory.dmp
memory/2824-150-0x0000000008A30000-0x0000000008B46000-memory.dmp