Analysis
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max time kernel
43s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
17-03-2023 20:37
Behavioral task
behavioral1
Sample
UnlockSoftwares.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
UnlockSoftwares.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
alocal.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
alocal.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
api32.exe
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
api32.exe
Resource
win10v2004-20230221-en
Behavioral task
behavioral7
Sample
libcef.exe
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
libcef.exe
Resource
win10v2004-20230220-en
General
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Target
api32.exe
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Size
790KB
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MD5
fe7ce21bcad0d45fbe169dca2fc2dba4
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SHA1
fa09957401fdf1945894df9ba3de07f0add6da77
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SHA256
aa25ceab55e9673a5781985303b01d3f8fc23df6ca4a92ab9028b49e01e43d7a
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SHA512
ef41f9e037405f4d75705fccf5f645a69a2e90f184b54b4b94f1e23379fd15d3fc64a661de8034669983f6b38a9ed764a0e3ceedd94b2446a557be5c5bbdcd73
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SSDEEP
12288:rofqGAgi6q7KmXjiLoSiv0Salc2stfWJlWJuQvJFvyC:UfqG3tq2mXjkd3rahF
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
cmd.exedescription pid process Token: SeSystemtimePrivilege 524 cmd.exe Token: SeSystemtimePrivilege 524 cmd.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
api32.exedescription pid process target process PID 1992 wrote to memory of 524 1992 api32.exe cmd.exe PID 1992 wrote to memory of 524 1992 api32.exe cmd.exe PID 1992 wrote to memory of 524 1992 api32.exe cmd.exe PID 1992 wrote to memory of 524 1992 api32.exe cmd.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1992-54-0x00000000003C0000-0x000000000048C000-memory.dmpFilesize
816KB
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memory/1992-55-0x0000000004D20000-0x0000000004D60000-memory.dmpFilesize
256KB
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memory/1992-56-0x0000000004D20000-0x0000000004D60000-memory.dmpFilesize
256KB
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memory/1992-57-0x0000000004D20000-0x0000000004D60000-memory.dmpFilesize
256KB