Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231130-en -
resource tags
arch:x64arch:x86image:win7-20231130-enlocale:en-usos:windows7-x64system -
submitted
04-12-2023 01:39
Static task
static1
Behavioral task
behavioral1
Sample
2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe
Resource
win10v2004-20231201-en
General
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Target
2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe
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Size
226KB
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MD5
e4f6895c5f376c9c0564fe3603c65341
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SHA1
86fbfbeeef55e549cd04bdfbb409ecc42d703b6a
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SHA256
2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816
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SHA512
bc5f364b302d1e477eed8c7939f48302a00f8369dcf648809b7c0fc7d9f4366858ffa21f210366d0f3277728a43d3dd7f30398717a3419a33b7d9914f16d19f1
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SSDEEP
3072:2DKW1LgppLRHMY0TBfJvjcTp5XkCyd12GTgs8kXUrKBBFnDhSRlXsog:2DKW1Lgbdl0TBBvjc/kCK2GTgUXZBVgG
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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:
2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2185821622-4133679102-1697169727-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe Key opened \REGISTRY\USER\S-1-5-21-2185821622-4133679102-1697169727-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe Key opened \REGISTRY\USER\S-1-5-21-2185821622-4133679102-1697169727-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe -
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 2 api.ipify.org -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exedescription pid process Token: SeDebugPrivilege 1364 2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe -
outlook_office_path 1 IoCs
Processes:
2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2185821622-4133679102-1697169727-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe -
outlook_win_path 1 IoCs
Processes:
2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2185821622-4133679102-1697169727-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe"C:\Users\Admin\AppData\Local\Temp\2b2150b4b966d983f4757fa00856afd280becac91fdb6f385fff8a2f9471f816.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1364