Analysis
- max time kernel
113s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
22/04/2024, 01:04
Behavioral task
behavioral1
Sample
503a514ce51decd9b5cf48f6dd3c5347e14c7503092cedf8881d40001dbe6829.exe
Resource
win7-20240221-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
503a514ce51decd9b5cf48f6dd3c5347e14c7503092cedf8881d40001dbe6829.exe
Resource
win10v2004-20240226-en
3 signatures
150 seconds
General
- Target 503a514ce51decd9b5cf48f6dd3c5347e14c7503092cedf8881d40001dbe6829.exe
- Size 5.0MB
- Sample240422-bfcg9sdf4y
- SHA256 503a514ce51decd9b5cf48f6dd3c5347e14c7503092cedf8881d40001dbe6829
- MD5 fce45649aa3ef5df00404301a5e4645b
- SHA1 1bcccc4c83ef6edb77dbac6097498dd63abadbe2
- SHA512 99e55cccd1572d33f2d5c8f4b66ed18f042e4a191e684fae93dcdf3b280c6a18c2b232d8f17de42a8a31eb90712397735497a609a158c5bcaf95436b7ee8157f
- SSDEEP 49152:zbqnJ/6/ovIurSYpmbUDgus06UdyPnnXlPM:zmJS/GVpmMgprvl
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- BlackGuard
Infostealer first seen in Late 2021.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 1556 1836 WerFault.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\503a514ce51decd9b5cf48f6dd3c5347e14c7503092cedf8881d40001dbe6829.exe"C:\Users\Admin\AppData\Local\Temp\503a514ce51decd9b5cf48f6dd3c5347e14c7503092cedf8881d40001dbe6829.exe"1⤵PID:1836
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1836 -s 12282⤵
- Program crash
PID:1556
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1836 -ip 18361⤵PID:1272
-
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=3692 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:81⤵PID:1324