Analysis
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max time kernel
140s -
max time network
32s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
08-07-2020 07:00
Static task
static1
Behavioral task
behavioral1
Sample
quotation.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
quotation.exe
Resource
win10v200430
General
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Target
quotation.exe
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Size
407KB
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MD5
086d3778e1a2fbd66b2306a1410ba159
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SHA1
79e0b0ad3ec89b316ca19e49e385dffd804dcdce
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SHA256
95a2794993515cebc252e9c2862009a653f5c8930b78127fa7ba34b59493291c
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SHA512
31b980f9b47321531189734a644cddc3d129040b00a2c52c1855287decc55d0f77b955a7dd5db20b2fb6deef5ddaab97f4762df19f1b2573ac4fd56caa292955
Malware Config
Signatures
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Suspicious use of WriteProcessMemory 16 IoCs
Processes:
quotation.exedescription pid process target process PID 1016 wrote to memory of 1352 1016 quotation.exe schtasks.exe PID 1016 wrote to memory of 1352 1016 quotation.exe schtasks.exe PID 1016 wrote to memory of 1352 1016 quotation.exe schtasks.exe PID 1016 wrote to memory of 1352 1016 quotation.exe schtasks.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe PID 1016 wrote to memory of 1800 1016 quotation.exe RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
quotation.exedescription pid process target process PID 1016 set thread context of 1800 1016 quotation.exe RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 1800 RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 1800 RegSvcs.exe 1800 RegSvcs.exe -
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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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
Processes
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C:\Users\Admin\AppData\Local\Temp\quotation.exe"C:\Users\Admin\AppData\Local\Temp\quotation.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1016 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HKiFBdxSAREQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBD74.tmp"2⤵
- Creates scheduled task(s)
PID:1352 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:1800