Analysis
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max time kernel
239s -
max time network
286s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 08:58
Static task
static1
Behavioral task
behavioral1
Sample
abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe
Resource
win10v2004-20221111-en
General
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Target
abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe
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Size
304KB
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MD5
8a91daceae8a843ef501ce27e4d96af4
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SHA1
5354efc898a65d87130488b085ac65ef3ef5e57c
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SHA256
abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4
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SHA512
7ad448b0bdad13b16381a231061b18b5264f16185ced73cd0cadcd8f8d11a2418da0f70407c68ce0bb44fc733d981c4ece135c902c9a7ed1ca402d618cadbad6
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SSDEEP
6144:NrkW9uEo2S1YnQmCX492DkwNP3qpYF4AqqWb+qR9h+uqkNfoM6YV5TmNa1a3SyPC:Nrkuu6/eIo4tQW62T+uTwM6YVxm24C
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exepid process 4020 abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe 4020 abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe 4020 abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exepid process 4020 abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe 4020 abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe"C:\Users\Admin\AppData\Local\Temp\abf90ef1472859867c630a186200d3c118f97e758bdfb777da51c873f4562bf4.exe"1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\Tsu8F96F773.dllFilesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
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C:\Users\Admin\AppData\Local\Temp\{AC67800B-28C3-4A95-A87E-60E17784A2FD}\Custom.dllFilesize
73KB
MD556e4e9e881524397c9f6dca5ca70b1e8
SHA18ad77bad589591171eb94a593c3814a3b742f79c
SHA2562e6e83c80a887c82c890053f491e0cb24074967b5ae7af7c8c4bcae78af2a22b
SHA512130c83dfc0db281bd7999edc6c295f122ab3ba00c69353daad988866680a6994365874eb29122b8473930d2ba0df58bdfb27eb8897a819f79c8b8e31e6597700
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C:\Users\Admin\AppData\Local\Temp\{AC67800B-28C3-4A95-A87E-60E17784A2FD}\_Setup.dllFilesize
168KB
MD59f8992a651c85604676b2bbf54830547
SHA1bd2a5cd0038899d97d7c652056c948c33c5bc83d
SHA25661fef12b10bb745094ec1392da30c357d508c2befafddd354cad9922feca8ed4
SHA512a6d7692bdbf1a19eb582150d5387faf7d08119f7b111a809c3b55f9de5ee74481b62a1a745f6ed3817ac4c0245ca52e4db8026690ba6a48d3006d47771b60ed7