Analysis
-
max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
12-06-2024 01:37
Static task
static1
Behavioral task
behavioral1
Sample
9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe
Resource
win10v2004-20240508-en
General
-
Target
9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe
-
Size
694KB
-
MD5
be7808a60b041bbf060c7fadba12a8c7
-
SHA1
1bf5668e2930da3daa5ddbeff664f5ba688cea68
-
SHA256
9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a
-
SHA512
1379d7287a684719f7da943bb054950b40329c019bbeb9f3517feaf57b819d2993ce910ad7ef03b5f3119b67a1b55ed2d2d6ff2181c259d45b9480d89ab6b99a
-
SSDEEP
12288:bW/RA5STkep6Mlqnl3LkcBDVXFamBD/UFHn0pvrBSxF6w7RTIYHY:bMm5SH6MIl3LkGDhsmD/U0HO7xIP
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.svetigeorgije.co.rs - Port:
21 - Username:
[email protected] - Password:
4c5H&b2whkD9
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
InstallUtil.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exedescription pid process target process PID 2304 set thread context of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exepid process 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exeInstallUtil.exedescription pid process Token: SeDebugPrivilege 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe Token: SeDebugPrivilege 2336 InstallUtil.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exedescription pid process target process PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe PID 2304 wrote to memory of 2336 2304 9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe InstallUtil.exe -
outlook_office_path 1 IoCs
Processes:
InstallUtil.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe -
outlook_win_path 1 IoCs
Processes:
InstallUtil.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe"C:\Users\Admin\AppData\Local\Temp\9dd52ae9648c468ecac47fd9aa2a0126fcb7b83b02b5b1559c14aba9427dff3a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2336