Analysis
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max time kernel
139s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
12-12-2023 08:56
General
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Target
PO OAU_DECQTRFA00541·PDF.scr
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Size
878KB
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MD5
89160b80b6c468aa1df713449fecb85a
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SHA1
8636828e03b268d1ca379e5ec2f0e202934c1d11
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SHA256
4f552d66d0f774acbf75f57ff0a41db9eaa3dfa338795f385865e4c6696713c9
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SHA512
51ade18ae3de559a539e957d8c42c65cbe95aba9c3447b9d1c27d315bba9773f46419266b2b5a4b5898d191fa8ecf4c783b4411af26b9afca3382481f2925528
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SSDEEP
24576:k+1GNss+LA5WGu4Ljs0OyC4dcwFgOy6v2cmzw6murezzzIeIII0IEzlKyskJ66UN:USsjdnseC4nmD6Ocmzw6murezzzIeIIW
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
MCgD#w!TZmaka!@@ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1 34 IoCs
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ZGRat
ZGRat is remote access trojan written in C#.
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Program crash 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\PO OAU_DECQTRFA00541·PDF.scr"C:\Users\Admin\AppData\Local\Temp\PO OAU_DECQTRFA00541·PDF.scr" /S1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 60 -s 20963⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 60 -ip 601⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
64KB
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Filesize
264KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
-
Filesize
652KB
-
Filesize
652KB
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Filesize
652KB
-
Filesize
652KB
-
Filesize
652KB
-
Filesize
652KB
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Filesize
652KB
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Filesize
652KB
-
Filesize
652KB
-
Filesize
652KB
-
Filesize
652KB
-
Filesize
652KB
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Filesize
652KB
-
Filesize
652KB
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Filesize
652KB
-
Filesize
896KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
652KB
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Filesize
4KB
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Filesize
264KB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
5.6MB
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Filesize
7.7MB
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Filesize
652KB
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Filesize
652KB
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Filesize
64KB
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Filesize
680KB
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Filesize
7.7MB