Analysis
- max time kernel
121s - max time network
127s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
03/04/2024, 13:37
Static task
static1
Behavioral task
behavioral1
Sample
60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe
Resource
win10v2004-20240226-en
General
- Target 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe
- Size 639KB
- Sample240403-qws8aadh3z
- SHA256 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3
- MD5 261fd82abca62628d1a9887244626e3e
- SHA1 25313393afcc7331433b295dfd01fa2b6be1a83e
- SHA512 2ee36d6b5bc092c4fdd0ad7709e4504a2624f74a483d173eda527d8310f34ad2411adcfd3ce421a9c015c6400123a455d91d507d9012ed36f80455d808abbbd9
- SSDEEP 12288:OlPloOJRYWq/iEl6Do2TW0C15l8Y7ewEBCgOif2MH10f+Gfs+GTs+/Wjul:o9oOJbnElz8W71DN7ewayifrQVOnsI
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.leema.lk
-
Port
587
-
Username
-
Password
V[3ALIg~jl}T
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- 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.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 api.ipify.org 5 api.ipify.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2068 set thread context of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2584 schtasks.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2828 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 2828 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 2712 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2828 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe Token: SeDebugPrivilege 2712 powershell.exe - Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2068 wrote to memory of 2712 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 28 PID 2068 wrote to memory of 2712 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 28 PID 2068 wrote to memory of 2712 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 28 PID 2068 wrote to memory of 2712 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 28 PID 2068 wrote to memory of 2584 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 30 PID 2068 wrote to memory of 2584 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 30 PID 2068 wrote to memory of 2584 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 30 PID 2068 wrote to memory of 2584 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 30 PID 2068 wrote to memory of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32 PID 2068 wrote to memory of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32 PID 2068 wrote to memory of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32 PID 2068 wrote to memory of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32 PID 2068 wrote to memory of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32 PID 2068 wrote to memory of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32 PID 2068 wrote to memory of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32 PID 2068 wrote to memory of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32 PID 2068 wrote to memory of 2828 2068 60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe"C:\Users\Admin\AppData\Local\Temp\60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2068 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\KgGrKPjIVTN.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2712
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KgGrKPjIVTN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7F1F.tmp"2⤵
- Creates scheduled task(s)
PID:2584
-
-
C:\Users\Admin\AppData\Local\Temp\60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe"C:\Users\Admin\AppData\Local\Temp\60403226eab2c0804d72c9af7892289d728c8e601ca6bde6d9c09cd51c5ba6d3.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2828
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\tmp7F1F.tmp
- Size 1KB
- SHA256 dfe1bb6fa549f40865b5fed86714114f8b6686728ebce2fa33c7e57ea947118f
- MD5 f71f365693954aac792f2e8ec460be4e
- SHA1 838d7c2035362b59a8783b46d1bf82cd391584fb
- SHA512 70defff21d9f145df450a46a83dd4d5feff8dba4f9e0fa9c6d13055775eda7684a184cbcfe8d0ab9e498434d7fe83e40adddfb359ebc58424253d4cac762b17b
- MD5 SHA1 SHA512