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Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
07/05/2024, 03:35
Behavioral task
behavioral1
Sample
1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe
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Size
291KB
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MD5
1f51fdedbcd2a8906f63e312ebbefbde
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SHA1
24ad355eb6ed3402cba05181b48111338f99215c
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SHA256
b12b8ef3442d8e92948490b3cbe0e929866022da6015ba54c78f80fe4d7969d8
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SHA512
cb51394641f256f45f076ab9b7cd42f16eb893aed7a9237815816e5f6b172ac7ab20d9535c227158f6b8831470207a520364a23f7b7e42b3495df64dc4586c07
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SSDEEP
6144:+NBcfxy9LK1+d9Y8yVp9Dly/ROi47qoschXHSedhebBoeT7:+7q3d9xgfBWXPioeT7
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.psturyana.com - Port:
587 - Username:
[email protected] - Password:
nPp^OJV1
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 1 IoCs
resource yara_rule behavioral1/memory/2168-1-0x0000000000F20000-0x0000000000F70000-memory.dmp family_agenttesla -
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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2168 1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe 2168 1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2168 1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1f51fdedbcd2a8906f63e312ebbefbde_JaffaCakes118.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2168