Analysis
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max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
10/10/2023, 10:47
Behavioral task
behavioral1
Sample
download.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
download.exe
Resource
win10v2004-20230915-en
General
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Target
download.exe
-
Size
163KB
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MD5
fde1998a4f91b01722de069c5496560b
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SHA1
1cb01d36f19e0317843ffa8936e4aced4c63d61d
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SHA256
0ace5259a5f3de5bfd71221aac959b8054bc31018aac425aa440aa4fe451ebb8
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SHA512
506ab8a7a0240c0c071288c8c7465cbc048eac0f87d08ae5a8883100b20e0324f40020d433f488df47d3449d1f51a866bfbcfd57fa548f5275aed2d7e155ca3e
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SSDEEP
3072:K70cnZBhtu/9mIkoEgqEKJikXAvvqKcO7xEoCp501gkA/jz7d6:K70cnZBhtuwkEWyiPa4nXDA/X
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.aktivos.cl - Port:
21 - Username:
[email protected] - Password:
6eBS[U_l-x4$
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 download.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 download.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 download.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2836 download.exe 2836 download.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2836 download.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 download.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 download.exe