Analysis
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max time kernel
126s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 07:51
Static task
static1
Behavioral task
behavioral1
Sample
b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exe
Resource
win10v2004-20220812-en
General
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Target
b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exe
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Size
313KB
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MD5
52248e93e176b8fff2ec878c9fef1e7b
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SHA1
b861ea46748e110b00543b2fd1c5171f99458c02
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SHA256
b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07
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SHA512
65c9bde692dbaccf630970b08129874b3d13ab66b003173debc2e89077e7b21c7de6a198abecb3a083d952c6c23e238b19d4f2dee77159c77c819ad8d4fad670
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SSDEEP
6144:Xrb9uEo2S1YnQmCX492DkwNP3qpYFl2YyPuFITzyccux7rnrOzprCoMH:XrRu6/eIo4t3PuFITKUAo
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exepid process 1892 b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exe 1892 b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exe 1892 b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.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:
b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exepid process 1892 b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.exe"C:\Users\Admin\AppData\Local\Temp\b267f65918ce8311f076da15d8de6ed1c621381cf56f406397e0b58f05aa7a07.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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\Users\Admin\AppData\Local\Temp\Tsu25ECE9A0.dllFilesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
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\Users\Admin\AppData\Local\Temp\{9B594F97-6F8D-4822-AAC9-27AF40BA6D61}\Custom.dllFilesize
91KB
MD50842e2723fff1f80955c9dbd38019c75
SHA1bea88c3fe74817b048951bd218e70d9dead617d9
SHA256d71cea96d49b48f8702337d01681b2f144aca8acb56a699b9599106c11cc7458
SHA51228acff8e01224291aa67f57b2d514db84a79fc2cf7ed28ed2e2cecbdf070fb3b1cf52e295a9412641422338f78d86fc6ea21d835a8de21565a8f53d24c604b02
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\Users\Admin\AppData\Local\Temp\{9B594F97-6F8D-4822-AAC9-27AF40BA6D61}\_Setup.dllFilesize
169KB
MD5e991f79040937530c20ae0db2f74e4db
SHA16be9fe304687ac1c9ae4feae500eb7f683c27e86
SHA256ade2b71ba0f45678470346f25803d1822ab7cf072b122b91f0a8feead799c87e
SHA512fd069a1658006a4f0ada522bfe93a9a30f3ff058b54803556c8e6d0b3d1d3944072e2c2a5d0c5342986fc8af955abec3d974bea0a944e69e2c3e682954283790
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memory/1892-55-0x0000000075EC1000-0x0000000075EC3000-memory.dmpFilesize
8KB