Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
14/11/2024, 01:53
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe
Resource
win7-20240903-en
9 signatures
150 seconds
General
- Target 06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe
- Size 815KB
- Sample241114-cayc8asgnf
- SHA256 06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e
- MD5 ed84d902e29ec45f20a4dc8e5e4fb5f4
- SHA1 44508cd053dae92d6d9e1427a3633cbaade2e74f
- SHA512 3b0d8dfa1b78d28d566cb8cd389b7d5c32858e0a21c70428b156cf6370dccfc1c3ea7faac009f20309588c4ee3f56679245b6735e350daa06253eda40f9d6c1f
- SSDEEP 12288:ehkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aCfCtFsyYb62EtjUDJGf:uRmJkcoQricOIQxiZY1iaCJyYGptwK
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
ftp
-
Host
ftp://backup.smartape.ru
-
Port
21
-
Username
user894492
-
Password
w6NZOdcSkH1a
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Agenttesla family
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2532 set thread context of 3504 2532 06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe 86 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3504 RegSvcs.exe 3504 RegSvcs.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2532 06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3504 RegSvcs.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2532 wrote to memory of 3504 2532 06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe 86 PID 2532 wrote to memory of 3504 2532 06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe 86 PID 2532 wrote to memory of 3504 2532 06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe 86 PID 2532 wrote to memory of 3504 2532 06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe"C:\Users\Admin\AppData\Local\Temp\06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\06a38526a05f76b261070b725ceea6004f07dd934b729b268cf1d01bc07f232e.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3504
-