Analysis
-
max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system -
submitted
08-12-2023 01:23
Static task
static1
Behavioral task
behavioral1
Sample
ORDEN DE COMPRA IH4566-8HH,pdf.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
ORDEN DE COMPRA IH4566-8HH,pdf.exe
Resource
win10v2004-20231127-en
General
-
Target
ORDEN DE COMPRA IH4566-8HH,pdf.exe
-
Size
661KB
-
MD5
aabe461f3a4be6041b990be78a217efd
-
SHA1
cd98cee32161731b530ebf03e135776d0e2dcde1
-
SHA256
c5be8215f63e6f135915fa6f2bc5503d53c57cd9b58d7fefd5e32b1dbc93b18a
-
SHA512
8265b7bd95b7f8bb4143b4190a34f35e57361d790229e3c37b569b4cc35dec3b0baa489c5c3e5d2e1b5d5834a70d870d4380e84139918bfbeb47e0428a114ef6
-
SSDEEP
12288:vhkZ59oJhtSu/rNXIqG4CguW3fspbDpP7WnaO4r7TeMTwmOCAQJ9HS:vK/2TtTJdObs6ZEmvAk
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.abi0expertise.com - Port:
587 - Username:
[email protected] - Password:
xiuYxQ5Qjvvo - Email To:
[email protected]
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.
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2296 set thread context of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.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 2804 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2720 ORDEN DE COMPRA IH4566-8HH,pdf.exe 2720 ORDEN DE COMPRA IH4566-8HH,pdf.exe 2980 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2720 ORDEN DE COMPRA IH4566-8HH,pdf.exe Token: SeDebugPrivilege 2980 powershell.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2296 wrote to memory of 2980 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 28 PID 2296 wrote to memory of 2980 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 28 PID 2296 wrote to memory of 2980 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 28 PID 2296 wrote to memory of 2980 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 28 PID 2296 wrote to memory of 2804 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 30 PID 2296 wrote to memory of 2804 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 30 PID 2296 wrote to memory of 2804 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 30 PID 2296 wrote to memory of 2804 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 30 PID 2296 wrote to memory of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 32 PID 2296 wrote to memory of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 32 PID 2296 wrote to memory of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 32 PID 2296 wrote to memory of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 32 PID 2296 wrote to memory of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 32 PID 2296 wrote to memory of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 32 PID 2296 wrote to memory of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 32 PID 2296 wrote to memory of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 32 PID 2296 wrote to memory of 2720 2296 ORDEN DE COMPRA IH4566-8HH,pdf.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA IH4566-8HH,pdf.exe"C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA IH4566-8HH,pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2296 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pmtunpXBQFRgOe.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2980
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pmtunpXBQFRgOe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4B24.tmp"2⤵
- Creates scheduled task(s)
PID:2804
-
-
C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA IH4566-8HH,pdf.exe"C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA IH4566-8HH,pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2720
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD5fbb351c26da3fa21f87c97974f4c3666
SHA157e7d07e47abe0b140b18a6aa310a2bc680ad0d7
SHA25668060e74b5c8feb7c3d3bed52b312dea2d8e30527189d7c814505e6bc1261e6d
SHA5122b99707249a8e76a391e3967e407f9eb5e0bfa1b206839d2a48c2298048fdd1df64719582f7bdf431c63b451ed203c219713bcbd7ef2337c6477de8571c61e7b