Analysis
- max time kernel
16s - max time network
113s - platform
windows10_x64 - resource
win10v20210410 - submitted
03/05/2021, 08:48
General
- Target aa6168d4e41ced2091baee9f5d59e11e.exe
- Size 228KB
- Sample210503-pnjf2hswex
- SHA256 7c6393b4e86ea5cec49c0f814b17e4bb85aa447c19896037252a94ff6416ce1b
Score
10/10
Malware Config
Extracted
Family
-
formbook
Version
-
4.1
C2
-
http://www.shoprodeovegas.com/xcl/
Decoy
-
sewingtherose.com
-
thesmartshareholder.com
-
afasyah.com
-
marolamusic.com
-
lookupgeorgina.com
-
plataforyou.com
-
dijcan.com
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pawtyparcels.com
-
interprediction.com
-
fairerfinancehackathon.net
-
thehmnshop.com
-
jocelynlopez.com
-
launcheffecthouston.com
-
joyeveryminute.com
-
spyforu.com
-
ronerasanjuan.com
-
gadgetsdesi.com
-
nmrconsultants.com
-
travellpod.com
-
ballparksportscards.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 2 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\aa6168d4e41ced2091baee9f5d59e11e.exe"C:\Users\Admin\AppData\Local\Temp\aa6168d4e41ced2091baee9f5d59e11e.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\aa6168d4e41ced2091baee9f5d59e11e.exe"C:\Users\Admin\AppData\Local\Temp\aa6168d4e41ced2091baee9f5d59e11e.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2208-116-0x0000000002F80000-0x0000000002F82000-memory.dmp
memory/2740-117-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2740-118-0x0000000000A50000-0x0000000000D70000-memory.dmp