Analysis
- max time kernel
13s - max time network
151s - platform
windows10_x64 - resource
win10v20201028 - submitted
31/03/2021, 07:39
General
- Target 48f264ba784a88ef38095ab61b7caa55.exe
- Size 238KB
- Sample210331-lzpzjs2k7x
- SHA256 5755f598a66b494a7692bfefd7ff348d7d1d8ae6fdd7e799bdfe7f6cbf642c33
Score
10/10
Malware Config
Extracted
Family
-
formbook
C2
-
http://www.stockproductionmusic.works/gzh/
Decoy
-
banken-api.management
-
thecleaningenthusiast.com
-
ytownbbqco.com
-
investmentinsourcing.net
-
naijasm.com
-
224buildingservices.com
-
lossentidosdelatierra.com
-
puntocommx.com
-
grlcgang.com
-
forasacredlife.com
-
travelerglobalexperience.com
-
liquor247usa.com
-
russianfraud.com
-
scarslice.com
-
qiniu-power.com
-
5vid.lat
-
poolotz.com
-
swagychopshop.com
-
0086tcd.com
-
thesaltybetty.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 1 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\48f264ba784a88ef38095ab61b7caa55.exe"C:\Users\Admin\AppData\Local\Temp\48f264ba784a88ef38095ab61b7caa55.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\48f264ba784a88ef38095ab61b7caa55.exe"C:\Users\Admin\AppData\Local\Temp\48f264ba784a88ef38095ab61b7caa55.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2680-4-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2680-5-0x0000000000AF0000-0x0000000000E10000-memory.dmp