Analysis
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max time kernel
134s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
24/12/2023, 08:02
Static task
static1
Behavioral task
behavioral1
Sample
PO OAU_DECQTRFA00541·PDF.scr.exe
Resource
win7-20231215-en
8 signatures
150 seconds
General
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Target
PO OAU_DECQTRFA00541·PDF.scr.exe
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Size
1.0MB
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MD5
3294d2af361c80011932b8f7072b7f88
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SHA1
b18d0e7ea33e53655f762382e950778ef85dd561
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SHA256
566d8749e166436792dfcbb5e5514f18c9afc0e1314833ac2e3d86f37ff2030f
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SHA512
82ecd16ff9e7eb3a97d64c0c6436965a2da9c055bf0787b8951181909312c5a57018dbbe557f7b99c074028f451566fdd73bad92c6b38fecff27783dc87c0e4f
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SSDEEP
12288:n6952FCwL9s1sdVUULtfZJrXoCc27z+IWMHexsRipnF4Hx3oLbX4H8PZDN:n695Twu1yf/oy7zCOONN
Malware Config
Extracted
Credentials
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
MCgD#w!TZ505!!@@
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
MCgD#w!TZ505!!@@ - 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
resource yara_rule behavioral2/memory/2660-2-0x00000000058C0000-0x000000000596A000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-3-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-4-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-8-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-6-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-20-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-26-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-28-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-34-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-38-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-36-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-42-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-40-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-32-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-44-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-50-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-52-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-54-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-58-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-66-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-64-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-62-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-60-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-56-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-48-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-46-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-30-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-24-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-22-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-18-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-16-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-14-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-12-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 behavioral2/memory/2660-10-0x00000000058C0000-0x0000000005964000-memory.dmp family_zgrat_v1 -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2660 set thread context of 3576 2660 PO OAU_DECQTRFA00541·PDF.scr.exe 109 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3576 AppLaunch.exe 3576 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2660 PO OAU_DECQTRFA00541·PDF.scr.exe Token: SeDebugPrivilege 3576 AppLaunch.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3576 AppLaunch.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2660 wrote to memory of 3576 2660 PO OAU_DECQTRFA00541·PDF.scr.exe 109 PID 2660 wrote to memory of 3576 2660 PO OAU_DECQTRFA00541·PDF.scr.exe 109 PID 2660 wrote to memory of 3576 2660 PO OAU_DECQTRFA00541·PDF.scr.exe 109 PID 2660 wrote to memory of 3576 2660 PO OAU_DECQTRFA00541·PDF.scr.exe 109 PID 2660 wrote to memory of 3576 2660 PO OAU_DECQTRFA00541·PDF.scr.exe 109 PID 2660 wrote to memory of 3576 2660 PO OAU_DECQTRFA00541·PDF.scr.exe 109 PID 2660 wrote to memory of 3576 2660 PO OAU_DECQTRFA00541·PDF.scr.exe 109 PID 2660 wrote to memory of 3576 2660 PO OAU_DECQTRFA00541·PDF.scr.exe 109
Processes
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C:\Users\Admin\AppData\Local\Temp\PO OAU_DECQTRFA00541·PDF.scr.exe"C:\Users\Admin\AppData\Local\Temp\PO OAU_DECQTRFA00541·PDF.scr.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3576
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