Analysis
- max time kernel
40s - max time network
44s - platform
windows7_x64 - resource
win7-20220715-en - resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system - submitted
04/08/2022, 10:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ccb00726db19c3c19f4d2747fdc43b1a1bb6ed8d902ed9c45caf5fae7ad0de55.exe
Resource
win7-20220715-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
ccb00726db19c3c19f4d2747fdc43b1a1bb6ed8d902ed9c45caf5fae7ad0de55.exe
Resource
win10v2004-20220722-en
4 signatures
150 seconds
General
- Target ccb00726db19c3c19f4d2747fdc43b1a1bb6ed8d902ed9c45caf5fae7ad0de55.exe
- Size 508KB
- Sample220804-mljdjsfaak
- SHA256 ccb00726db19c3c19f4d2747fdc43b1a1bb6ed8d902ed9c45caf5fae7ad0de55
- MD5 731a1d317aab4c952670622e44a590d6
- SHA1 ef0b978a36aa39a6305d11c26df0a4be777e8895
- SHA512 cfce7ffb1ca6b5f059baab30df85111dd59a1b844c4a44385c68df49cf25b697e88765ee05c29e3a83c1579128318297f67d137a81f9803cca9eb95c3cd6b995
- MD5 SHA1 SHA512
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 1164 ccb00726db19c3c19f4d2747fdc43b1a1bb6ed8d902ed9c45caf5fae7ad0de55.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path \Users\Admin\AppData\Local\Temp\nsd822C.tmp\System.dll
- Size 12KB
- SHA256 c7a20bcaa0197aedddc8e4797bbb33fdf70d980f5e83c203d148121c2106d917
- MD5 792b6f86e296d3904285b2bf67ccd7e0
- SHA1 966b16f84697552747e0ddd19a4ba8ab5083af31
- SHA512 97edc3410b88ca31abc0af0324258d2b59127047810947d0fb5e7e12957db34d206ffd70a0456add3a26b0546643ff0234124b08423c2c9ffe9bdec6eb210f2c
- SSDEEP 192:rFiQJ771Jt17C8F1A5xjGNNvgFOiLb7lrT/L93:X71Jt48F2eNvgFF/L
- MD5 SHA1 SHA512 SSDEEP