Analysis
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max time kernel
149s -
max time network
115s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
10-01-2021 14:11
General
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Target
a57e1bcf9538738707f5f6387b72d7bc.exe
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Size
292KB
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MD5
a57e1bcf9538738707f5f6387b72d7bc
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SHA1
839e2f2929292b128f5c71765d15e0b67e19f922
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SHA256
bf802ba3e523c502a27e0c9044bc699f0db17ebb00e5b3b9c152038a13c856ed
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SHA512
a9a1e3c04f25280f5de47d7a8eebc684481d1b4e05e394127385d2534440f000630e34dd0a22b4ba0870f13abce578b2118fcaf9c41b9f617d920207395e21c8
Malware Config
Signatures
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SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
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SectopRAT Payload 2 IoCs
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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 SetThreadContext 1 IoCs
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 11 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a57e1bcf9538738707f5f6387b72d7bc.exe"C:\Users\Admin\AppData\Local\Temp\a57e1bcf9538738707f5f6387b72d7bc.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GEyVFfPqSbGetJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4404.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\a57e1bcf9538738707f5f6387b72d7bc.exe"{path}"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp4404.tmpMD5
ad26b46b60b19965999ee32dfe908f14
SHA1fde36196cfda0595261a86669ef2b28b411a7771
SHA256f66f1a115cec05b8c852e5c15667f53c1484f3f119a8e7af19678caa70866b4a
SHA5120435740f2892e103e80993d584025d05f61aa1ee36ff8500a4f349e372b94879c871b4f255d353313b445397c9b632b31893ded2cb73547cea3c3a38e4d5dbfe
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memory/3396-7-0x0000000000000000-mapping.dmp
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memory/3416-9-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/3416-10-0x000000000041866A-mapping.dmp
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memory/3416-11-0x0000000073920000-0x000000007400E000-memory.dmpFilesize
6.9MB
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memory/3416-14-0x0000000005840000-0x0000000005841000-memory.dmpFilesize
4KB
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memory/3416-15-0x0000000005270000-0x0000000005271000-memory.dmpFilesize
4KB
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memory/3416-16-0x0000000005340000-0x0000000005341000-memory.dmpFilesize
4KB
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memory/3984-2-0x0000000073920000-0x000000007400E000-memory.dmpFilesize
6.9MB
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memory/3984-3-0x0000000000B90000-0x0000000000B91000-memory.dmpFilesize
4KB
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memory/3984-5-0x0000000007940000-0x0000000007978000-memory.dmpFilesize
224KB
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memory/3984-6-0x0000000005860000-0x0000000005861000-memory.dmpFilesize
4KB