Analysis
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max time kernel
157s -
max time network
166s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 06:58
Static task
static1
Behavioral task
behavioral1
Sample
f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe
Resource
win10v2004-20220812-en
General
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Target
f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe
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Size
316KB
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MD5
bfb8143647fcc8f2dd5776d84bc8d15e
-
SHA1
db7b51ca1d840867678b8731a1b9e3eacaa9bb63
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SHA256
f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774
-
SHA512
600931bb3236e80f43b88f8a98b77749004ca29a82e2cfe045dc7906eef9f3e5e01aa82674bf6f4a9637e48504e6e7b0ebba1ab9b90c00a3e74ddd514748f0a3
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SSDEEP
6144:2r+bUzkuvcBYC47l2xUa0nvmas+8gGxvzbLxS8YXsypuewKmio:2rXkuveY3z+U83tbLpmsgh/o
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exepid process 4628 f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe 4628 f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe 4628 f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.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:
f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exepid process 4628 f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe 4628 f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe"C:\Users\Admin\AppData\Local\Temp\f8b6d5867b300b552a93b64f6689e690210e5878dd46d5455020475fc87f1774.exe"1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4628
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
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Filesize
91KB
MD543df2d0ba357b75af604e144e0c13c8f
SHA13c1c6bfcb5033bb5efe343af5a5e0ec4211cce30
SHA256a2ec8e40cd848dc2a0793af1b29f5c378b9e8c8754c99ddf6d7d47753b2219b8
SHA5128cfa21176d5b66b796c94267987bfec6292efde3ced2e62fcdb42fc0d4567f790dbc3637ca68be33e21c68c41bf825ebb5a9c0fd94c12c420b6dd0c35f76149e
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Filesize
173KB
MD5849cfed02ed4ded563da47d93592b653
SHA1bcdc289cf10557a0ee5b8a3f956739710215a4e5
SHA25640f7374f5089a9429f4fe0d568364c567d535fa2d3d542d4f7dfb948c480be27
SHA5128f6d24b7234efb6cbf11be13bfa11f5e6d11aea48d1c81c37a421862aa452b6af0a06bc8637b58bfae631a68aa0d532c7922ccca6433cd2e05e87198ad719cf0