Analysis
- max time kernel
96s - max time network
9s - platform
windows7_x64 - resource
win7v20201028 - submitted
16/12/2020, 07:56
General
- Target Customer Order, Images, Spec.exe
- Size 301KB
- Sample201216-94ck2phn5n
- SHA256 c22dac65ca71dda0a712ea5bf6c959c2dcd620bc47172dc59cf1fb28a28dcbc2
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.kpce-co.com
-
Port
587
-
Username
-
Password
g@jnJ{#6Eva5
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 4 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 use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Customer Order, Images, Spec.exe"C:\Users\Admin\AppData\Local\Temp\Customer Order, Images, Spec.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Customer Order, Images, Spec.exe"C:\Users\Admin\AppData\Local\Temp\Customer Order, Images, Spec.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1580-2-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1580-4-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1580-5-0x0000000074D40000-0x000000007542E000-memory.dmp
memory/1580-6-0x00000000004F0000-0x0000000000526000-memory.dmp