Analysis
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max time kernel
136s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
11-12-2023 13:46
General
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Target
PO OAU_DECQTRFA00541·PDF.scr
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Size
987KB
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MD5
0da7bfdc743fed49845150c88f6f47fc
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SHA1
ccb0d8a5a01b8831260fd63fb73ca98e8108da36
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SHA256
5afb99657fd9ddae3a21399d562c2e78933122000db26ca208c363d71c938e6b
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SHA512
e92c4b55c0e538769d4cdd031cd59926076d0b2a13bef52b9c5aa6668401a6de7cd874818f45a49ed22cd2be99a4eac1282fd7946bfa448beb0dd06d85ba0520
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SSDEEP
12288:4HLRiJkDbp7NIp09j0nWiC8UddYncE/ZVU5Sn74uiou:4HoJYbp7RNvdQcEHn7t5u
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
uymzbwhxnsbuprue - 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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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 3032 -s 13843⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3032 -ip 30321⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
256KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
648KB
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Filesize
5.6MB
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Filesize
64KB
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Filesize
648KB
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Filesize
672KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
1008KB
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Filesize
648KB
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Filesize
648KB
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Filesize
672KB
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Filesize
7.7MB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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Filesize
648KB
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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
648KB
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Filesize
7.7MB