Analysis
- max time kernel
147s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
14/06/2024, 19:35
General
- Target RFQ-to MSR # 9969 - Buyer ID #(3071917) - 1.exe
- Size 717KB
- Sample240614-yapa7sshqc
- SHA256 8139d5e07d6f8842b3ceda89f0db72b42e395f4fdc09ce7b7c62137b4f411112
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.adcconsultant.com
-
Port
587
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Username
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Password
K-*b*9RVqYM3uR8FLRvu
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
- 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 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\RFQ-to MSR # 9969 - Buyer ID #(3071917) - 1.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-to MSR # 9969 - Buyer ID #(3071917) - 1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RFQ-to MSR # 9969 - Buyer ID #(3071917) - 1.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-to MSR # 9969 - Buyer ID #(3071917) - 1.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\RFQ-to MSR # 9969 - Buyer ID #(3071917) - 1.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-to MSR # 9969 - Buyer ID #(3071917) - 1.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
RFQ-to MSR # 9969 - Buyer ID #(3071917) - 1.exe.log
memory/2660-8-0x0000000005510000-0x0000000005520000-memory.dmp
memory/2660-13-0x0000000074950000-0x0000000075100000-memory.dmp
memory/2660-3-0x0000000005360000-0x00000000053F2000-memory.dmp
memory/2660-4-0x0000000005420000-0x000000000542A000-memory.dmp
memory/2660-5-0x0000000074950000-0x0000000075100000-memory.dmp
memory/2660-6-0x0000000005650000-0x00000000056EC000-memory.dmp
memory/2660-7-0x00000000059F0000-0x0000000005A0A000-memory.dmp
memory/2660-0-0x000000007495E000-0x000000007495F000-memory.dmp
memory/2660-2-0x0000000005A10000-0x0000000005FB4000-memory.dmp
memory/2660-1-0x0000000000910000-0x00000000009CA000-memory.dmp
memory/2660-9-0x0000000006AC0000-0x0000000006B42000-memory.dmp
memory/4932-10-0x0000000000400000-0x0000000000440000-memory.dmp
memory/4932-15-0x0000000074950000-0x0000000075100000-memory.dmp
memory/4932-14-0x0000000074950000-0x0000000075100000-memory.dmp
memory/4932-16-0x0000000004FE0000-0x0000000005046000-memory.dmp
memory/4932-17-0x0000000005DE0000-0x0000000005E30000-memory.dmp
memory/4932-18-0x0000000074950000-0x0000000075100000-memory.dmp