Analysis
- max time kernel
148s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20231020-en - resource tags
- submitted
22/10/2023, 07:41
General
- Target Shipment Notification 7098216766.exe
- Size 630KB
- Sample231022-jh57csec21
- SHA256 0e738141435d85c326c49dba8cdc7bfdc990188d32f3447e797162bfaabb3301
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.rimiapparelsltd.com
-
Port
587
-
Username
-
Password
Everest10@
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- 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.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Shipment Notification 7098216766.exe"C:\Users\Admin\AppData\Local\Temp\Shipment Notification 7098216766.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Shipment Notification 7098216766.exe"C:\Users\Admin\AppData\Local\Temp\Shipment Notification 7098216766.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
Shipment Notification 7098216766.exe.log
memory/4868-6-0x00000000069D0000-0x00000000069E2000-memory.dmp
memory/4868-2-0x0000000005630000-0x0000000005BD4000-memory.dmp
memory/4868-3-0x0000000005120000-0x00000000051B2000-memory.dmp
memory/4868-4-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/4868-5-0x00000000050F0000-0x00000000050FA000-memory.dmp
memory/4868-15-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/4868-7-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/4868-8-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/4868-9-0x0000000006570000-0x0000000006580000-memory.dmp
memory/4868-10-0x0000000007FD0000-0x0000000008046000-memory.dmp
memory/4868-11-0x000000000A750000-0x000000000A7EC000-memory.dmp
memory/4868-0-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/4868-1-0x0000000000640000-0x00000000006E4000-memory.dmp
memory/5116-12-0x0000000000400000-0x000000000043C000-memory.dmp
memory/5116-16-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/5116-17-0x0000000005550000-0x0000000005560000-memory.dmp
memory/5116-18-0x00000000059A0000-0x00000000059B8000-memory.dmp
memory/5116-19-0x0000000006260000-0x00000000062C6000-memory.dmp
memory/5116-20-0x0000000006D70000-0x0000000006DC0000-memory.dmp
memory/5116-21-0x0000000005550000-0x0000000005560000-memory.dmp
memory/5116-22-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/5116-23-0x0000000005550000-0x0000000005560000-memory.dmp
memory/5116-24-0x0000000005550000-0x0000000005560000-memory.dmp