Analysis
- max time kernel
205s - max time network
262s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
07/01/2024, 18:26
General
- Target Samples 2/10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe
- Size 572KB
- Sample240107-w3ew5aceh9
- SHA256 10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.subvijay.com
-
Port
587
-
Username
-
Password
JaiMataDi2209
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.subvijay.com
-
Port
587
-
Username
-
Password
JaiMataDi2209
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- 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 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Samples 2\10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe"C:\Users\Admin\AppData\Local\Temp\Samples 2\10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4592-9-0x0000000000400000-0x0000000000444000-memory.dmp
memory/4592-17-0x0000000074EB0000-0x0000000075660000-memory.dmp
memory/4592-16-0x00000000065A0000-0x000000000663C000-memory.dmp
memory/4592-15-0x00000000064B0000-0x0000000006500000-memory.dmp
memory/4592-14-0x00000000050D0000-0x0000000005136000-memory.dmp
memory/4592-13-0x0000000005170000-0x0000000005180000-memory.dmp
memory/4592-11-0x0000000074EB0000-0x0000000075660000-memory.dmp
memory/4992-4-0x00000000058B0000-0x00000000058C0000-memory.dmp
memory/4992-8-0x0000000006C30000-0x0000000006CB2000-memory.dmp
memory/4992-6-0x0000000005AA0000-0x0000000005AA8000-memory.dmp
memory/4992-7-0x0000000005B50000-0x0000000005B6A000-memory.dmp
memory/4992-12-0x0000000074EB0000-0x0000000075660000-memory.dmp
memory/4992-5-0x0000000005AB0000-0x0000000005ABA000-memory.dmp
memory/4992-1-0x0000000074EB0000-0x0000000075660000-memory.dmp
memory/4992-3-0x00000000059D0000-0x0000000005A62000-memory.dmp
memory/4992-2-0x0000000005F80000-0x0000000006524000-memory.dmp
memory/4992-0-0x0000000000FA0000-0x0000000001034000-memory.dmp