Resubmissions
02/03/2024, 14:16
240302-rllwwsee27302/03/2024, 14:14
240302-rkgwjseb5w302/03/2024, 14:07
240302-reyxwaed68302/03/2024, 14:02
240302-rb72daed358Analysis
- max time kernel
110s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
02/03/2024, 14:02
Static task
static1
Behavioral task
behavioral1
Sample
undertale.sf2
Resource
win7-20240221-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
undertale.sf2
Resource
win10v2004-20240226-en
3 signatures
150 seconds
General
- Target undertale.sf2
- Size 147.0MB
- Sample240302-rb72daed35
- SHA256 5fadec9f010a5d113a77bf679677dc607588588405ece51a5aae9103f29f59be
- MD5 670f1159cd259d366cd89ad64503fd3a
- SHA1 dda3d7804945603b07aad794db0e172b62edb015
- SHA512 ce8b5c4d98d053e79cb662208a9a68bb3c1f60f84a9fe60c33acb59ae1adc96e99d430de21079e1914bf2fcd58ee782859c3468718153d24115d62ed0fee625c
- SSDEEP 3145728:IWke6a/HKIO3JXQrM9vf4Uh4ztAOBa9n1UjXEeSNCnoMqZ07pr/KnmjDTzMM:IWVnPeFIwytAkcNCnZq8prisLL
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2824 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\undertale.sf21⤵
- Modifies registry class
PID:4848
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2824
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1032 --field-trial-handle=2260,i,3303482231723870786,2954015409682154873,262144 --variations-seed-version /prefetch:81⤵PID:780