Analysis
- max time kernel
151s - max time network
152s - platform
windows7_x64 - resource
win7v20201028 - submitted
26/02/2021, 09:57
General
- Target SecuriteInfo.com.Trojan.GenericKDZ.73184.11258.19381.exe
- Size 523KB
- Sample210226-7wazz4xpvx
- SHA256 a2f1773e4b9146563dbf711ca1462448a7a847f8b6660424f72faaa5fa9b20d4
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.privateemail.com
-
Port
587
-
Username
-
Password
GODBLESSUS123
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 3 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDZ.73184.11258.19381.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDZ.73184.11258.19381.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nNqaGW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3E67.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDZ.73184.11258.19381.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKDZ.73184.11258.19381.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/812-10-0x0000000000400000-0x000000000043C000-memory.dmp
memory/812-12-0x00000000742C0000-0x00000000749AE000-memory.dmp
memory/812-13-0x0000000000400000-0x000000000043C000-memory.dmp
memory/812-15-0x0000000004900000-0x0000000004901000-memory.dmp
memory/1924-2-0x00000000742C0000-0x00000000749AE000-memory.dmp
memory/1924-3-0x00000000000D0000-0x00000000000D1000-memory.dmp
memory/1924-5-0x0000000001EC0000-0x0000000001EC1000-memory.dmp
memory/1924-6-0x0000000001E30000-0x0000000001E33000-memory.dmp
memory/1924-7-0x0000000004FC0000-0x000000000501C000-memory.dmp