Analysis
- max time kernel
47s - max time network
32s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
- submitted
25/04/2023, 16:20
General
- Target shipping documents.exe
- Size 463KB
- Sample230425-ts3jbsdc91
- SHA256 858d78e45567e3b39affd12795d7b16fbc9af5d725ee7a0dffc10a86ca22133d
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.lubdub.com
-
Port
587
-
Username
-
Password
J-y!2e_fWMH_XP8F_008
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\shipping documents.exe"C:\Users\Admin\AppData\Local\Temp\shipping documents.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"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1624-64-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1624-68-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1624-72-0x0000000002050000-0x0000000002090000-memory.dmp
memory/1624-71-0x0000000002050000-0x0000000002090000-memory.dmp
memory/1624-70-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1624-65-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1624-66-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1624-61-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1624-62-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1624-63-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2036-55-0x0000000004B10000-0x0000000004B50000-memory.dmp
memory/2036-60-0x0000000000C00000-0x0000000000C30000-memory.dmp
memory/2036-54-0x0000000000800000-0x000000000087A000-memory.dmp
memory/2036-59-0x0000000005BD0000-0x0000000005C4C000-memory.dmp
memory/2036-58-0x0000000004B10000-0x0000000004B50000-memory.dmp
memory/2036-57-0x00000000007F0000-0x00000000007FC000-memory.dmp
memory/2036-56-0x000000007EF40000-0x000000007EF50000-memory.dmp