Analysis
- max time kernel
120s - max time network
124s - platform
windows7_x64 - resource
win7-20231020-en - resource tags
- submitted
24/10/2023, 10:31
General
- Target Urunla Teklif - 10523 2023935164- AGY 0%01% GIB2023240000025_Xlsx.exe
- Size 1.9MB
- Sample231024-mkfahaea68
- SHA256 3b53dbee126f2235840037166b1de668f7751186eb86f85d19df151c278ffa31
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.atasoygumrukleme.com
-
Port
587
-
Username
-
Password
VThC219!
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Adds Run key to start application 2 TTPs 1 IoCs
- 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 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Urunla Teklif - 10523 2023935164- AGY 0%01% GIB2023240000025_Xlsx.exe"C:\Users\Admin\AppData\Local\Temp\Urunla Teklif - 10523 2023935164- AGY 0%01% GIB2023240000025_Xlsx.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⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2496-13-0x0000000074410000-0x0000000074AFE000-memory.dmp
memory/2496-1-0x0000000074410000-0x0000000074AFE000-memory.dmp
memory/2496-2-0x0000000004400000-0x0000000004440000-memory.dmp
memory/2496-3-0x0000000004240000-0x000000000429C000-memory.dmp
memory/2496-4-0x0000000000840000-0x000000000085A000-memory.dmp
memory/2496-14-0x0000000004400000-0x0000000004440000-memory.dmp
memory/2496-0-0x0000000000890000-0x0000000000A84000-memory.dmp
memory/3064-7-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3064-10-0x0000000074410000-0x0000000074AFE000-memory.dmp
memory/3064-11-0x0000000004A30000-0x0000000004A70000-memory.dmp
memory/3064-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3064-5-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3064-15-0x0000000074410000-0x0000000074AFE000-memory.dmp
memory/3064-16-0x0000000004A30000-0x0000000004A70000-memory.dmp