Analysis
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max time kernel
157s -
max time network
172s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 07:48
Static task
static1
Behavioral task
behavioral1
Sample
b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exe
Resource
win10v2004-20221111-en
General
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Target
b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exe
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Size
314KB
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MD5
86e00f58ed90cf410e87851b917ce710
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SHA1
eb493835801e0a4d120a60d545afda0fb7e5c1f5
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SHA256
b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537
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SHA512
83c394a18b4906f0f6a0b2f75a48eb3181592e55795be01d174707193e491094b2d382044184fc1366089ed8fe6d898745db8469a530e41a9a6fbd8bb0e9f0d4
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SSDEEP
6144:QrAbUzkuvcBYC47l2xn88NEymFTYO67qzVxzRRwW:Qr1kuveY35YO67Wxz7wW
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exepid process 1172 b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exe 1172 b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exe 1172 b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.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:
b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exedescription ioc process Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exepid process 1172 b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.exe"C:\Users\Admin\AppData\Local\Temp\b5965d2a91305574b639ee7e5395ce7257a49f5a56646d8e4774bb9278d35537.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\Tsu7D7BB436.dllFilesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
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\Users\Admin\AppData\Local\Temp\{83F53411-4BC5-496A-AB81-03E7581616E7}\Custom.dllFilesize
91KB
MD571ffb31fe40a3f10913982ee89fa764c
SHA1c17fa19479a7559f666a30d2932a2b9d540bd0ee
SHA256b0e3f473796f639cab1354971740405bc39a096839ac53b4dfaae2c4acb71599
SHA5126913a278fa38b9cef7b317ed7eab7773447dbc786d60531455c5cb28d82c677b472f2c50b3b9e1a8a71290757f064c828721633fb5f7bef47897dc740b1567ab
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\Users\Admin\AppData\Local\Temp\{83F53411-4BC5-496A-AB81-03E7581616E7}\_Setup.dllFilesize
170KB
MD5449e327ad7b62d3a446b1d5c97c76dea
SHA1834bfc7bef4a08ddf4dfaf0e1a1f424b66456903
SHA2562d0f7824d781e1372ea5a931dc5aba9a76164adfbf95d0a50a785403bc0a2e2f
SHA512f99fbd4d5e2084a91fc21a2467a447350b14a61940c30482f67c28877863693c41f9e928a39752e7fecffc8bfba609b887ddaa5bbd70e1fec18483bf1e85e986
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memory/1172-55-0x0000000075531000-0x0000000075533000-memory.dmpFilesize
8KB