Analysis
- max time kernel
86s - max time network
113s - platform
windows10_x64 - resource
win10 - submitted
27/10/2020, 09:56
General
- Target Purchase Order 40200.exe
- Size 1.2MB
- Sample201027-ddydmpccfn
- SHA256 bb13a7a8fdc0b1a0c91de3c6dade1fd0e5b29cf74cc842d809c73a2a88c26854
Malware Config
Extracted
-
Protocol
smtp
-
Host
smtp.yandex.ru
-
Port
587
-
Username
-
Password
chika12345@
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 1 IoCs
- 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 behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Purchase Order 40200.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order 40200.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2168-0-0x00000000737B0000-0x0000000073E9E000-memory.dmp
memory/2168-1-0x0000000000260000-0x0000000000261000-memory.dmp
memory/2168-3-0x00000000053D0000-0x00000000053D1000-memory.dmp
memory/2168-4-0x0000000004DE0000-0x0000000004E11000-memory.dmp
memory/2168-5-0x0000000005060000-0x00000000050A6000-memory.dmp
memory/2168-6-0x0000000005270000-0x0000000005271000-memory.dmp
memory/2168-7-0x0000000005350000-0x0000000005351000-memory.dmp
memory/2168-8-0x0000000005D70000-0x0000000005D71000-memory.dmp
memory/2168-9-0x0000000006400000-0x0000000006401000-memory.dmp
memory/2168-10-0x00000000060D0000-0x00000000060D1000-memory.dmp