Analysis
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max time kernel
94s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22-11-2024 01:05
Behavioral task
behavioral1
Sample
OC DDLP__ 241119L2.exe
Resource
win7-20240903-en
General
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Target
OC DDLP__ 241119L2.exe
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Size
633KB
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MD5
dab54091cf97a80110322dd3811d0216
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SHA1
4c1d2655af7becbf69562fb70435b202699a259f
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SHA256
9184270c4570753191b6820560106d8c7dfdaed6e083ab4f5dfe1d0af71ac8bc
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SHA512
dc77cc35d7f84f95e2cc6af4230b1c25c6006570e6a12d349beb14cfee75f0f03f5af295cba8093850bcebe7409fbb6d6081f4354e0a4abfda9aff8257608741
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SSDEEP
12288:BOv5jKhsfoPA+yeVKUCUxP4C902bdRtJJPitMMMMMMMMMMMMMMMMMMMMMMMMMMM0:Bq5TfcdHj4fmbaMMMMMMMMMMMMMMMMMw
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.stingatoareincendii.ro - Port:
21 - Username:
[email protected] - Password:
3.*RYhlG)lkA
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 11 ip-api.com -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral2/memory/5040-10-0x00000000001A0000-0x000000000030D000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
OC DDLP__ 241119L2.exedescription pid process target process PID 5040 set thread context of 4480 5040 OC DDLP__ 241119L2.exe RegSvcs.exe -
Processes:
resource yara_rule behavioral2/memory/5040-0-0x00000000001A0000-0x000000000030D000-memory.dmp upx behavioral2/memory/5040-10-0x00000000001A0000-0x000000000030D000-memory.dmp upx -
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.
Processes:
OC DDLP__ 241119L2.exeRegSvcs.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language OC DDLP__ 241119L2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 4480 RegSvcs.exe 4480 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
OC DDLP__ 241119L2.exepid process 5040 OC DDLP__ 241119L2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 4480 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
OC DDLP__ 241119L2.exepid process 5040 OC DDLP__ 241119L2.exe 5040 OC DDLP__ 241119L2.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
OC DDLP__ 241119L2.exepid process 5040 OC DDLP__ 241119L2.exe 5040 OC DDLP__ 241119L2.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
OC DDLP__ 241119L2.exedescription pid process target process PID 5040 wrote to memory of 4480 5040 OC DDLP__ 241119L2.exe RegSvcs.exe PID 5040 wrote to memory of 4480 5040 OC DDLP__ 241119L2.exe RegSvcs.exe PID 5040 wrote to memory of 4480 5040 OC DDLP__ 241119L2.exe RegSvcs.exe PID 5040 wrote to memory of 4480 5040 OC DDLP__ 241119L2.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\OC DDLP__ 241119L2.exe"C:\Users\Admin\AppData\Local\Temp\OC DDLP__ 241119L2.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5040 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\OC DDLP__ 241119L2.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4480
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