Analysis
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max time kernel
142s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
18-03-2023 09:56
Behavioral task
behavioral1
Sample
faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe
Resource
win10v2004-20230221-en
General
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Target
faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe
-
Size
5.7MB
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MD5
157eeae54cbbd64c68dffa9afd621200
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SHA1
0aa05b0dc6eb66723757f00edbcee84e146400d2
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SHA256
faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390
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SHA512
c866e94074fe18e848af6bb664fc1f3d80f6a100ee10a1d379a34dccce6b12e97b2ec25b4f88ca90a58cc0d2d0271b822661940c536e9698d9a6fda4cb20f3fa
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SSDEEP
98304:kJbQY+Jhc8rW9Fx8oIa1kir1Ih1cjWsRD3mol00aW5QuWsObVThNGVaqaKu96rbJ:KfF8rgjRkv4Wst3mk00aW5QuWsO4Ta7z
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\HPSocket.dll acprotect -
Loads dropped DLL 1 IoCs
Processes:
faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exepid process 1852 faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe -
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\HPSocket.dll upx behavioral1/memory/1852-81-0x0000000074070000-0x00000000740A9000-memory.dmp upx behavioral1/memory/1852-221-0x0000000074070000-0x00000000740A9000-memory.dmp upx behavioral1/memory/1852-222-0x0000000074070000-0x00000000740A9000-memory.dmp upx behavioral1/memory/1852-229-0x0000000074070000-0x00000000740A9000-memory.dmp upx behavioral1/memory/1852-239-0x0000000074070000-0x00000000740A9000-memory.dmp upx behavioral1/memory/1852-254-0x0000000074070000-0x00000000740A9000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Processes:
faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exedescription pid process Token: SeDebugPrivilege 1852 faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exepid process 1852 faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe 1852 faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe"C:\Users\Admin\AppData\Local\Temp\faad09e86a82d43545eb2e5f7155f9de6b449dec90c163337d0cc5e578db6390.exe"1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\CabC6EA.tmpFilesize
61KB
MD5e71c8443ae0bc2e282c73faead0a6dd3
SHA10c110c1b01e68edfacaeae64781a37b1995fa94b
SHA25695b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72
SHA512b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6
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C:\Users\Admin\AppData\Local\Temp\TarC902.tmpFilesize
161KB
MD5be2bec6e8c5653136d3e72fe53c98aa3
SHA1a8182d6db17c14671c3d5766c72e58d87c0810de
SHA2561919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd
SHA5120d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff
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\Users\Admin\AppData\Local\Temp\HPSocket.dllFilesize
80KB
MD5b220f0b3057a925147f57c5ebff51523
SHA1bb9faca3b0e9f849301ecbd58381e7965a143781
SHA256f12af891c0c1cb5e793ab260ff92e9792c8f7f2541162390a44c27e2e954dcb8
SHA5121e9fb6bd6005aab4f553b0a02c373671ce26fa773b06461e0041cfad0ae62bbf319105296ebd5e2c1ccf1c478ce17510aeb32dab8b83254fa2a18c9148f121f1
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memory/1852-219-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-254-0x0000000074070000-0x00000000740A9000-memory.dmpFilesize
228KB
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memory/1852-84-0x0000000003620000-0x0000000003630000-memory.dmpFilesize
64KB
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memory/1852-220-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-86-0x00000000049E0000-0x0000000004A6E000-memory.dmpFilesize
568KB
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memory/1852-87-0x0000000004710000-0x0000000004711000-memory.dmpFilesize
4KB
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memory/1852-88-0x0000000003F00000-0x0000000003F01000-memory.dmpFilesize
4KB
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memory/1852-89-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-91-0x00000000053D0000-0x000000000545E000-memory.dmpFilesize
568KB
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memory/1852-130-0x0000000007FD0000-0x000000000805E000-memory.dmpFilesize
568KB
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memory/1852-56-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-167-0x0000000004B00000-0x0000000004B01000-memory.dmpFilesize
4KB
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memory/1852-168-0x0000000004DC0000-0x0000000004DC1000-memory.dmpFilesize
4KB
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memory/1852-169-0x0000000005440000-0x0000000005441000-memory.dmpFilesize
4KB
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memory/1852-170-0x00000000054C0000-0x00000000054C1000-memory.dmpFilesize
4KB
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memory/1852-171-0x0000000005540000-0x0000000005541000-memory.dmpFilesize
4KB
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memory/1852-55-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-54-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
-
memory/1852-85-0x00000000049E0000-0x0000000004A6E000-memory.dmpFilesize
568KB
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memory/1852-81-0x0000000074070000-0x00000000740A9000-memory.dmpFilesize
228KB
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memory/1852-223-0x0000000003620000-0x0000000003630000-memory.dmpFilesize
64KB
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memory/1852-222-0x0000000074070000-0x00000000740A9000-memory.dmpFilesize
228KB
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memory/1852-224-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
-
memory/1852-226-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
-
memory/1852-228-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-229-0x0000000074070000-0x00000000740A9000-memory.dmpFilesize
228KB
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memory/1852-230-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-234-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-238-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-239-0x0000000074070000-0x00000000740A9000-memory.dmpFilesize
228KB
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memory/1852-242-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-247-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-249-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-251-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-253-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB
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memory/1852-221-0x0000000074070000-0x00000000740A9000-memory.dmpFilesize
228KB
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memory/1852-255-0x0000000000400000-0x00000000014A9000-memory.dmpFilesize
16.7MB