Analysis
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max time kernel
122s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 18:39
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION_MARQTRA031244úPDF.scr.exe
Resource
win7-20240221-en
General
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Target
QUOTATION_MARQTRA031244úPDF.scr.exe
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Size
2.8MB
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MD5
f676b2e399bb66aff93ea75e288cc77a
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SHA1
c070d9d7f4209197a1de3863d3931c793de2f600
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SHA256
2cc218a62d049d31355e7976c899c8dc1054a6adfc82ab27497b08f780644f83
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SHA512
15cc02ba0f93ab14812afc32b9ce1f4a6f8183a2a519286b4bdd79e25be3e6b55f9439e9e739d313794d2df35a7783c9caf742ccb5f5a7c7a500463debf9afcb
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SSDEEP
49152:6hIFVTE9ox8jJbzMM8HBKTRyjylyT0naL374neHJwZ/nK:2IKghKNgsywa77bHJwtn
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
Dasco..!@@hT!3V - 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
Processes:
resource yara_rule behavioral1/memory/2944-2-0x00000000049C0000-0x0000000004BF0000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-3-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-4-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-6-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-8-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-10-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-12-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-14-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-16-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-18-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-20-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-22-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-24-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-28-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-26-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-32-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-34-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-36-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-30-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-38-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-40-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-42-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-44-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-46-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-48-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-50-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-52-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-54-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-56-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-58-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-60-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-62-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-64-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 behavioral1/memory/2944-66-0x00000000049C0000-0x0000000004BEA000-memory.dmp family_zgrat_v1 -
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 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
QUOTATION_MARQTRA031244úPDF.scr.exedescription pid process target process PID 2944 set thread context of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
aspnet_compiler.exepid process 2024 aspnet_compiler.exe 2024 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
QUOTATION_MARQTRA031244úPDF.scr.exeaspnet_compiler.exedescription pid process Token: SeDebugPrivilege 2944 QUOTATION_MARQTRA031244úPDF.scr.exe Token: SeDebugPrivilege 2944 QUOTATION_MARQTRA031244úPDF.scr.exe Token: SeDebugPrivilege 2024 aspnet_compiler.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
aspnet_compiler.exepid process 2024 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
QUOTATION_MARQTRA031244úPDF.scr.exedescription pid process target process PID 2944 wrote to memory of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe PID 2944 wrote to memory of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe PID 2944 wrote to memory of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe PID 2944 wrote to memory of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe PID 2944 wrote to memory of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe PID 2944 wrote to memory of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe PID 2944 wrote to memory of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe PID 2944 wrote to memory of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe PID 2944 wrote to memory of 2024 2944 QUOTATION_MARQTRA031244úPDF.scr.exe aspnet_compiler.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244úPDF.scr.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244úPDF.scr.exe"1⤵
- 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.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2024-4905-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2024-4909-0x00000000049B0000-0x00000000049F0000-memory.dmpFilesize
256KB
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memory/2024-4908-0x0000000073F30000-0x000000007461E000-memory.dmpFilesize
6.9MB
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memory/2024-4906-0x0000000073F30000-0x000000007461E000-memory.dmpFilesize
6.9MB
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memory/2024-4907-0x00000000049B0000-0x00000000049F0000-memory.dmpFilesize
256KB
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memory/2944-44-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-12-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-10-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-48-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-14-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-16-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-18-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-20-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-22-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-24-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-46-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-26-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-50-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-34-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-36-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-30-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-38-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-40-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-42-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-0-0x0000000000B10000-0x0000000000DF0000-memory.dmpFilesize
2.9MB
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memory/2944-28-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-8-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-32-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-52-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-54-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-56-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-58-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-60-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-62-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-64-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-66-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-4883-0x00000000045A0000-0x00000000045E0000-memory.dmpFilesize
256KB
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memory/2944-4884-0x0000000000680000-0x0000000000681000-memory.dmpFilesize
4KB
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memory/2944-4885-0x0000000004C40000-0x0000000004CAC000-memory.dmpFilesize
432KB
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memory/2944-4886-0x0000000004D30000-0x0000000004D7C000-memory.dmpFilesize
304KB
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memory/2944-4887-0x0000000074620000-0x0000000074D0E000-memory.dmpFilesize
6.9MB
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memory/2944-4888-0x00000000045A0000-0x00000000045E0000-memory.dmpFilesize
256KB
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memory/2944-4889-0x0000000004D80000-0x0000000004DD4000-memory.dmpFilesize
336KB
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memory/2944-4901-0x0000000074620000-0x0000000074D0E000-memory.dmpFilesize
6.9MB
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memory/2944-6-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-4-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-3-0x00000000049C0000-0x0000000004BEA000-memory.dmpFilesize
2.2MB
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memory/2944-2-0x00000000049C0000-0x0000000004BF0000-memory.dmpFilesize
2.2MB
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memory/2944-1-0x0000000074620000-0x0000000074D0E000-memory.dmpFilesize
6.9MB