Analysis
- max time kernel
110s - max time network
125s - platform
windows10_x64 - resource
win10 - submitted
11/08/2020, 10:55
General
- Target Shipping Document PL&BL Draft.exe
- Size 596KB
- Sample200811-kja9febcvj
- SHA256 1d7bd4569c9c65e200191f37c4880af45b409a145ad9e883cd6699f76bcd5262
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.flood-protection.org
-
Port
587
-
Username
-
Password
kelex2424@
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 3 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 use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe"C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe"C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3700-5-0x0000000005440000-0x0000000005441000-memory.dmp
memory/3700-9-0x0000000008E90000-0x0000000008EFB000-memory.dmp
memory/3700-4-0x00000000058A0000-0x00000000058A1000-memory.dmp
memory/3700-0-0x00000000734C0000-0x0000000073BAE000-memory.dmp
memory/3700-6-0x0000000005270000-0x0000000005271000-memory.dmp
memory/3700-7-0x00000000055B0000-0x00000000055B1000-memory.dmp
memory/3700-3-0x0000000005290000-0x0000000005291000-memory.dmp
memory/3700-1-0x00000000009D0000-0x00000000009D1000-memory.dmp
memory/3700-8-0x0000000005650000-0x000000000565B000-memory.dmp
memory/3700-10-0x0000000008D20000-0x0000000008D75000-memory.dmp
memory/3916-11-0x0000000000400000-0x0000000000458000-memory.dmp
memory/3916-14-0x00000000734C0000-0x0000000073BAE000-memory.dmp
memory/3916-19-0x00000000051B0000-0x00000000051B1000-memory.dmp
memory/3916-20-0x0000000005D20000-0x0000000005D21000-memory.dmp