Analysis
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max time kernel
62s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 11:54
Static task
static1
Behavioral task
behavioral1
Sample
Order# 1391914.pdf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Order# 1391914.pdf.exe
Resource
win10v2004-20220414-en
General
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Target
Order# 1391914.pdf.exe
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Size
866KB
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MD5
c2a67ac35ee618dca130790dd9ae2d3b
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SHA1
7c0ab3ca064486c51c3df1bc1998315ab2c9adcb
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SHA256
b4c84cf915c0f29a82c0fa8d9e7c7940338ebedf458ce7d4b187935bd5ba9e82
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SHA512
bff70a1d395a470b1f2d134f1246f042ae9fa11953ebaa6f5359dc8d2f8361af1bc37498307dfc0f120a35b2c6143ea24cf48ff0f6934de7a5bcc8ed0e9779fd
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.ru - Port:
587 - Username:
[email protected] - Password:
kingmoney12345
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1000-58-0x0000000000760000-0x00000000007AC000-memory.dmp family_agenttesla behavioral1/memory/1000-57-0x0000000000760000-0x00000000007AC000-memory.dmp family_agenttesla -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
Order# 1391914.pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order# 1391914.pdf.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order# 1391914.pdf.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order# 1391914.pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Order# 1391914.pdf.exedescription pid process target process PID 960 set thread context of 1000 960 Order# 1391914.pdf.exe Order# 1391914.pdf.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
Order# 1391914.pdf.exeOrder# 1391914.pdf.exepid process 960 Order# 1391914.pdf.exe 1000 Order# 1391914.pdf.exe 1000 Order# 1391914.pdf.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Order# 1391914.pdf.exepid process 960 Order# 1391914.pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Order# 1391914.pdf.exedescription pid process Token: SeDebugPrivilege 1000 Order# 1391914.pdf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Order# 1391914.pdf.exedescription pid process target process PID 960 wrote to memory of 1000 960 Order# 1391914.pdf.exe Order# 1391914.pdf.exe PID 960 wrote to memory of 1000 960 Order# 1391914.pdf.exe Order# 1391914.pdf.exe PID 960 wrote to memory of 1000 960 Order# 1391914.pdf.exe Order# 1391914.pdf.exe PID 960 wrote to memory of 1000 960 Order# 1391914.pdf.exe Order# 1391914.pdf.exe -
outlook_office_path 1 IoCs
Processes:
Order# 1391914.pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order# 1391914.pdf.exe -
outlook_win_path 1 IoCs
Processes:
Order# 1391914.pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order# 1391914.pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Order# 1391914.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Order# 1391914.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Users\Admin\AppData\Local\Temp\Order# 1391914.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Order# 1391914.pdf.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1000
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