Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 07:05
Static task
static1
Behavioral task
behavioral1
Sample
efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exe
Resource
win10v2004-20220812-en
General
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Target
efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exe
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Size
316KB
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MD5
b53a705b487338221569c5be5776dc9a
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SHA1
6cdfb993507da7ea819a629cb9a48c67467f4999
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SHA256
efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf
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SHA512
c69dd87ab6e367fe2fa80e199c2f746e80201e3f8d6a5260c5ef295b857f0d13be440137ee5370785fb2bb6f570028fc33ad54a31245e835d80d92d16488d054
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SSDEEP
6144:PrFbUzkuvcBYC47l2xWFAS3r/n2KvN48uFPPDZyML:Pr2kuveY3ZF31N4XxZjL
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exepid process 948 efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exe 948 efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exe 948 efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.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:
efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exepid process 948 efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.exe"C:\Users\Admin\AppData\Local\Temp\efb96f4d1811490fcf183df040bcd6067aee31e066e1631140e38c2c949f71cf.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\TsuAABA9985.dllFilesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
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\Users\Admin\AppData\Local\Temp\{07F3D08A-27F7-4784-A56F-6FD5DC10F27C}\Custom.dllFilesize
91KB
MD574187f0d3091d876c86cd59e6d274723
SHA1da269d0d9db1815e599dcd4342eb7664d70c3eb6
SHA256d1e0c357c47d79cc8ba115e7553ffc0825aacc7ef4708fc9f5e71f3fd4d01350
SHA5122ffab239d2efa6423fd08ca1f9b0b76bc6cd65902fd7ca56955b6737a92d4559e21c22c79895f3b02a57a48e6dd75057ff1d76e2e149d28cf808d24465d12e38
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\Users\Admin\AppData\Local\Temp\{07F3D08A-27F7-4784-A56F-6FD5DC10F27C}\_Setup.dllFilesize
173KB
MD5a6c39fc01edc16a6e57993c823eff346
SHA17353185a6988dbb095cb45972d93596f306e9a53
SHA256be04588168f4c44d71d197f2777922d72afa11f81d8e9c7badbd61bc7abb2ce5
SHA51265a762ebf88c4d0ada482411a5f0ec7532206c3145e4148c82a7a1989ba682a7805e78025650720e780eaf6541859431471306f699d582077f4b61ff4f2a421e
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memory/948-55-0x0000000074AB1000-0x0000000074AB3000-memory.dmpFilesize
8KB