Analysis
- max time kernel
123s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
15/01/2024, 12:35
General
- Target EXPORT Shipment 7098216766.pdf.exe
- Size 751KB
- Sample240115-psby6aggd8
- SHA256 63b1c49f2a5cb69d745bebcbf6f3a1dceabf30e813840a25eff4284d20220257
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 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 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\EXPORT Shipment 7098216766.pdf.exe"C:\Users\Admin\AppData\Local\Temp\EXPORT Shipment 7098216766.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\EXPORT Shipment 7098216766.pdf.exe"C:\Users\Admin\AppData\Local\Temp\EXPORT Shipment 7098216766.pdf.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
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Downloads
EXPORT Shipment 7098216766.pdf.exe.log
memory/824-14-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/824-10-0x0000000008260000-0x00000000082FC000-memory.dmp
memory/824-3-0x00000000052B0000-0x0000000005342000-memory.dmp
memory/824-4-0x0000000005260000-0x0000000005270000-memory.dmp
memory/824-5-0x0000000005450000-0x000000000545A000-memory.dmp
memory/824-6-0x0000000005650000-0x0000000005670000-memory.dmp
memory/824-7-0x0000000005780000-0x000000000578A000-memory.dmp
memory/824-8-0x0000000004CE0000-0x0000000004CEE000-memory.dmp
memory/824-9-0x0000000007140000-0x00000000071B6000-memory.dmp
memory/824-1-0x00000000007F0000-0x00000000008B2000-memory.dmp
memory/824-2-0x00000000057C0000-0x0000000005D64000-memory.dmp
memory/824-0-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/916-11-0x0000000000400000-0x000000000043C000-memory.dmp
memory/916-16-0x0000000005140000-0x0000000005150000-memory.dmp
memory/916-15-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/916-18-0x0000000005D00000-0x0000000005D66000-memory.dmp
memory/916-17-0x00000000050F0000-0x0000000005108000-memory.dmp
memory/916-19-0x0000000006920000-0x0000000006970000-memory.dmp
memory/916-20-0x0000000005140000-0x0000000005150000-memory.dmp
memory/916-21-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/916-22-0x0000000005140000-0x0000000005150000-memory.dmp
memory/916-23-0x0000000005140000-0x0000000005150000-memory.dmp