Analysis
- max time kernel
138s - max time network
111s - platform
windows10_x64 - resource
win10v200722 - submitted
10/10/2020, 04:29
General
- Target QUOTATION.exe
- Size 653KB
- Sample201010-dnbzr6ts6s
- SHA256 c00a516a6bdcb2118625e8156904192e491dba809a8088ce8b6da29eac55d41e
Malware Config
Signatures
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/584-0-0x0000000073DB0000-0x000000007449E000-memory.dmp
memory/584-1-0x0000000000EE0000-0x0000000000EE1000-memory.dmp
memory/584-3-0x0000000005CE0000-0x0000000005CE1000-memory.dmp
memory/584-4-0x0000000005880000-0x0000000005881000-memory.dmp
memory/584-5-0x0000000005920000-0x0000000005921000-memory.dmp
memory/584-6-0x00000000057C0000-0x00000000057C4000-memory.dmp
memory/584-7-0x00000000063D0000-0x000000000643D000-memory.dmp
memory/584-8-0x00000000089D0000-0x0000000008A3A000-memory.dmp
memory/3976-9-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3976-11-0x0000000073DB0000-0x000000007449E000-memory.dmp
memory/3976-16-0x0000000004E40000-0x0000000004E41000-memory.dmp
memory/3976-17-0x00000000059C0000-0x00000000059C1000-memory.dmp
memory/3976-19-0x0000000000580000-0x0000000000581000-memory.dmp