Analysis
- max time kernel
134s - max time network
125s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
29/10/2021, 04:27
General
- Target Details OF Payment.exe
- Size 529KB
- Sample211029-e234wshcdj
- SHA256 39a0278b21f02a9d95607834c2bf1f8531c8aee593cfc38be7431a7cba6a52aa
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.timsonlogisticske.com
-
Port
587
-
Username
-
Password
timsam2015
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 4 IoCs
- Drops file in Drivers directory 1 IoCs
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Details OF Payment.exe"C:\Users\Admin\AppData\Local\Temp\Details OF Payment.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2884-115-0x0000000000E70000-0x0000000000E71000-memory.dmp
memory/2884-117-0x0000000005BB0000-0x0000000005BB1000-memory.dmp
memory/2884-118-0x0000000005750000-0x0000000005751000-memory.dmp
memory/2884-119-0x0000000005740000-0x0000000005741000-memory.dmp
memory/2884-120-0x0000000007B30000-0x0000000007B36000-memory.dmp
memory/2884-121-0x00000000056B0000-0x0000000005BAE000-memory.dmp
memory/2884-122-0x0000000007E60000-0x0000000007E61000-memory.dmp
memory/2884-123-0x0000000007F00000-0x0000000007F59000-memory.dmp
memory/3620-124-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3620-130-0x0000000004D50000-0x000000000524E000-memory.dmp
memory/3620-131-0x0000000004E90000-0x0000000004E91000-memory.dmp
memory/3620-132-0x00000000059B0000-0x00000000059B1000-memory.dmp
memory/3620-135-0x0000000004D50000-0x000000000524E000-memory.dmp