Analysis
- max time kernel
140s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
12/06/2024, 15:17
General
- Target 1528a9a82425dcfa406e835a3ab3c9511aeb3817be4f99702135aef34317dc3a.exe
- Size 1.1MB
- Sample240612-spg8jstdmk
- SHA256 1528a9a82425dcfa406e835a3ab3c9511aeb3817be4f99702135aef34317dc3a
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
srv.masternic.net
-
Port
587
-
Username
-
Password
-H{2Szxi!%qb
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1528a9a82425dcfa406e835a3ab3c9511aeb3817be4f99702135aef34317dc3a.exe"C:\Users\Admin\AppData\Local\Temp\1528a9a82425dcfa406e835a3ab3c9511aeb3817be4f99702135aef34317dc3a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\1528a9a82425dcfa406e835a3ab3c9511aeb3817be4f99702135aef34317dc3a.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 6922⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3056 -ip 30561⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3056-10-0x0000000002330000-0x0000000002334000-memory.dmp
memory/4460-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/4460-12-0x0000000073CCE000-0x0000000073CCF000-memory.dmp
memory/4460-13-0x00000000054D0000-0x0000000005A74000-memory.dmp
memory/4460-14-0x0000000004F90000-0x0000000004FF6000-memory.dmp
memory/4460-15-0x0000000073CC0000-0x0000000074470000-memory.dmp
memory/4460-16-0x0000000005D30000-0x0000000005D80000-memory.dmp
memory/4460-17-0x0000000005E20000-0x0000000005EB2000-memory.dmp
memory/4460-18-0x0000000005DC0000-0x0000000005DCA000-memory.dmp
memory/4460-19-0x0000000073CCE000-0x0000000073CCF000-memory.dmp
memory/4460-20-0x0000000073CC0000-0x0000000074470000-memory.dmp