Resubmissions
Analysis
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max time kernel
133s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
03-06-2024 09:51
Static task
static1
Behavioral task
behavioral1
Sample
PURCHASE ORDER LIST 56787868979009800 PDF.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
PURCHASE ORDER LIST 56787868979009800 PDF.exe
Resource
win10v2004-20240508-en
General
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Target
PURCHASE ORDER LIST 56787868979009800 PDF.exe
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Size
996KB
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MD5
4e89b728a15249b6ec84a738866c0f64
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SHA1
ce261f6bcaab860b7d5ebd23583663ec41ae0464
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SHA256
c62267c0ef0af138ffca07372e24e4fb0681d0f1b87bfe798a33a14265791985
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SHA512
f5221666de3810a97d53c1fb49e7d80c0ef2aeecb59b7f642edc9800c0746d211f0f9383992a700c7ce527ad8f2aa26faa59430094720bd92ad7db83a22d4f79
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SSDEEP
24576:rAHnh+eWsN3skA4RV1Hom2KXMmHaJsC/XuNfeC5:Gh+ZkldoPK8YaJTXu1
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.controlfire.com.mx - Port:
587 - Username:
[email protected] - Password:
+DI9CNZM&Y%W - 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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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 18 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
PURCHASE ORDER LIST 56787868979009800 PDF.exedescription pid process target process PID 876 set thread context of 1764 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 1764 RegSvcs.exe 1764 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
PURCHASE ORDER LIST 56787868979009800 PDF.exepid process 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 1764 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
PURCHASE ORDER LIST 56787868979009800 PDF.exepid process 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
PURCHASE ORDER LIST 56787868979009800 PDF.exepid process 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
PURCHASE ORDER LIST 56787868979009800 PDF.exedescription pid process target process PID 876 wrote to memory of 1764 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe RegSvcs.exe PID 876 wrote to memory of 1764 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe RegSvcs.exe PID 876 wrote to memory of 1764 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe RegSvcs.exe PID 876 wrote to memory of 1764 876 PURCHASE ORDER LIST 56787868979009800 PDF.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER LIST 56787868979009800 PDF.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER LIST 56787868979009800 PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:876 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER LIST 56787868979009800 PDF.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1764