Analysis
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max time kernel
80s -
max time network
82s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
03-11-2022 15:01
Static task
static1
Behavioral task
behavioral1
Sample
ace82532ae490a229f124d32b41f418d7a16ed7ffff4953ed65d1a4ec0290bfd.exe
Resource
win10-20220812-en
General
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Target
ace82532ae490a229f124d32b41f418d7a16ed7ffff4953ed65d1a4ec0290bfd.exe
-
Size
1.8MB
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MD5
b86168f835ab281fa0273f43d35de2aa
-
SHA1
fcadf380657bc0aaff8c520f0556ff23ca3bf0a8
-
SHA256
ace82532ae490a229f124d32b41f418d7a16ed7ffff4953ed65d1a4ec0290bfd
-
SHA512
b824cebc0bdacfde2f937c284f4f2b6f46daa30f59fb7ae75bd0905101601dfe8f8fe03a9cce07d892fa44d76ca57b9bbf02fb65cf5d482fc0d564efa231005e
-
SSDEEP
49152:m7qa0t4JQOkC7vHhGdY+ynkh2ICObq3BtwxpTSFA:m7V0D1Cht+ykh2ICaqQpS+
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 3428 msiexec.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2064 wrote to memory of 3428 2064 ace82532ae490a229f124d32b41f418d7a16ed7ffff4953ed65d1a4ec0290bfd.exe 66 PID 2064 wrote to memory of 3428 2064 ace82532ae490a229f124d32b41f418d7a16ed7ffff4953ed65d1a4ec0290bfd.exe 66 PID 2064 wrote to memory of 3428 2064 ace82532ae490a229f124d32b41f418d7a16ed7ffff4953ed65d1a4ec0290bfd.exe 66
Processes
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C:\Users\Admin\AppData\Local\Temp\ace82532ae490a229f124d32b41f418d7a16ed7ffff4953ed65d1a4ec0290bfd.exe"C:\Users\Admin\AppData\Local\Temp\ace82532ae490a229f124d32b41f418d7a16ed7ffff4953ed65d1a4ec0290bfd.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2064 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\System32\msiexec.exe" /Y .\PZIP_fVG.QJf2⤵
- Loads dropped DLL
PID:3428
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.6MB
MD52c6f875bc5c9f8d7c519230e636cc5f2
SHA18b7f10e79d06f27c4f01b9c7ebfcf6121a114a1d
SHA2567887380093d3db439e9819476c89e73396272e141eaee8e03fd905fc7ebf5a53
SHA512d4f60746171717d10ab4ac9a84b69aece860fd361b9772f1aba46392761b8af99d89ef23707e899dd797dc57d0f4f876aabce22ad7147dcd58683533b730d32f
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Filesize
1.6MB
MD52c6f875bc5c9f8d7c519230e636cc5f2
SHA18b7f10e79d06f27c4f01b9c7ebfcf6121a114a1d
SHA2567887380093d3db439e9819476c89e73396272e141eaee8e03fd905fc7ebf5a53
SHA512d4f60746171717d10ab4ac9a84b69aece860fd361b9772f1aba46392761b8af99d89ef23707e899dd797dc57d0f4f876aabce22ad7147dcd58683533b730d32f