Analysis
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max time kernel
141s -
max time network
142s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
12-04-2021 18:01
Static task
static1
Behavioral task
behavioral1
Sample
c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe
Resource
win7v20210408
General
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Target
c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe
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Size
356KB
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MD5
0f62ad64933edb9e9a62124f8f965d8c
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SHA1
56f858b120126d45e384da71cc198a4f8f87870f
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SHA256
c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59
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SHA512
61e28fd209bbe5ee006e5afc751fe441a89d98ca2471139ff5c6f825af402b408d90d8fab8acf51116d09e6d4329220f6a24238f8bdd282711181cf6231c677e
Malware Config
Extracted
azorult
https://sterline.lt/lokk/32/index.php
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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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Suspicious use of SetThreadContext 1 IoCs
Processes:
c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exedescription pid process target process PID 2256 set thread context of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe -
Processes:
c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exec6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exepid process 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe 2628 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe 2628 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exedescription pid process Token: SeDebugPrivilege 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exedescription pid process target process PID 2256 wrote to memory of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe PID 2256 wrote to memory of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe PID 2256 wrote to memory of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe PID 2256 wrote to memory of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe PID 2256 wrote to memory of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe PID 2256 wrote to memory of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe PID 2256 wrote to memory of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe PID 2256 wrote to memory of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe PID 2256 wrote to memory of 2628 2256 c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe"C:\Users\Admin\AppData\Local\Temp\c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exeC:\Users\Admin\AppData\Local\Temp\c6971c3516ab280c7c6985ccc94062547116fcd3a7593fc84704030169c16e59.exe2⤵
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2256-114-0x0000000000B90000-0x0000000000B91000-memory.dmpFilesize
4KB
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memory/2256-116-0x0000000002EF0000-0x0000000002EF2000-memory.dmpFilesize
8KB
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memory/2256-117-0x0000000005420000-0x0000000005473000-memory.dmpFilesize
332KB
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memory/2256-118-0x0000000002E10000-0x0000000002E11000-memory.dmpFilesize
4KB
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memory/2256-119-0x00000000054F0000-0x00000000054F1000-memory.dmpFilesize
4KB
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memory/2256-120-0x0000000005E50000-0x0000000005E51000-memory.dmpFilesize
4KB
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memory/2628-121-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2628-122-0x000000000041A1F8-mapping.dmp
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memory/2628-123-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB