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Analysis
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max time kernel
140s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29/02/2024, 05:09
Static task
static1
Behavioral task
behavioral1
Sample
02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe
Resource
win10v2004-20240226-en
General
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Target
02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe
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Size
1.0MB
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MD5
852bc2cdc32032cdaffc6e416f575382
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SHA1
3a758f73fbc5bdbce2aaea3d53f3049106c4c1ba
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SHA256
02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105
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SHA512
30b3fddb2c1db19a9448c12fff117451e90a3adb29193b77d0e702978ca3d2f2dab7ce8d216adc7897c9e2117ba36b109b9dd168a66ef148b330b9ac429dab62
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SSDEEP
24576:rtb20pkaCqT5TBWgNQ7agocS0JK/+f9d6A:oVg5tQ7agXHUe5
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.worlorderbillions.top - Port:
587 - Username:
[email protected] - Password:
rwe87$%21q - 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 packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
resource yara_rule behavioral2/memory/2884-11-0x0000000000400000-0x0000000000430000-memory.dmp INDICATOR_EXE_Packed_GEN01 -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3060 set thread context of 2884 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe 98 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2884 RegSvcs.exe 2884 RegSvcs.exe 2884 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2884 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3060 wrote to memory of 2884 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe 98 PID 3060 wrote to memory of 2884 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe 98 PID 3060 wrote to memory of 2884 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe 98 PID 3060 wrote to memory of 2884 3060 02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe 98 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe"C:\Users\Admin\AppData\Local\Temp\02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3060 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\02a409733c223599defec67dad21f76ae46821bc83e4d9726ee203870dcc3105.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2884
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4060 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:81⤵PID:2260