Analysis
- max time kernel
143s - max time network
120s - platform
windows10_x64 - resource
win10v20210410 - submitted
21/04/2021, 09:35
General
- Target SWIFT COPY...exe
- Size 599KB
- Sample210421-cmlb2azv1x
- SHA256 dc5b9ef8c3fcb0363be6ea97f1c887d9d346f2af506b6c818835d7f0d2e511f4
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
a2plcpnl0347.prod.iad2.secureserver.net
-
Port
587
-
Username
-
Password
Admin_123
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 3 IoCs
- Drops file in Drivers directory 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SWIFT COPY...exe"C:\Users\Admin\AppData\Local\Temp\SWIFT COPY...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\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Drops file in Drivers directory
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3176-114-0x0000000000660000-0x0000000000661000-memory.dmp
memory/3176-116-0x00000000053B0000-0x00000000053B1000-memory.dmp
memory/3176-117-0x0000000004F50000-0x0000000004F51000-memory.dmp
memory/3176-118-0x0000000005090000-0x0000000005091000-memory.dmp
memory/3176-119-0x0000000004F30000-0x0000000004F31000-memory.dmp
memory/3176-120-0x0000000004EB0000-0x00000000053AE000-memory.dmp
memory/3176-121-0x0000000005360000-0x0000000005369000-memory.dmp
memory/3176-122-0x000000007FAF0000-0x000000007FAF1000-memory.dmp
memory/3176-123-0x0000000000FD0000-0x0000000001046000-memory.dmp
memory/3176-124-0x0000000008240000-0x000000000827C000-memory.dmp
memory/3376-125-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3376-131-0x0000000004C30000-0x000000000512E000-memory.dmp
memory/3376-132-0x0000000004DF0000-0x0000000004DF1000-memory.dmp
memory/3376-133-0x0000000005990000-0x0000000005991000-memory.dmp