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Analysis
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max time kernel
131s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
11/01/2025, 03:08
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe
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Size
481KB
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MD5
f555598e6d0fb4e9c913b75080db2227
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SHA1
7de938e7c00fe91c58519495615642dbd081fd94
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SHA256
02e1afef37de9e6f85db592f56f13691548c8f796127e0d2c227c4f65b0033fc
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SHA512
0c41f745e9791abde693d447776747ff13f9e0640328813a9e1bda913428923ea8333868e8a39fa3322ea9d0adbb1d4e400c06e6e224e4de25c0492acbbdc244
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SSDEEP
12288:DUi2iNrbPqdu30e9O6GAyCXYSwoT+VpqOB6U:DUi1VbPqA3x86jOBd
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.ru - Port:
587 - Username:
[email protected] - Password:
Ablegod123456
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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AgentTesla payload 5 IoCs
resource yara_rule behavioral1/memory/2592-17-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2592-15-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2592-13-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2592-10-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2592-9-0x0000000000400000-0x000000000043C000-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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2080 set thread context of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 2592 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 2592 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe Token: SeDebugPrivilege 2592 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 2080 wrote to memory of 2060 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 30 PID 2080 wrote to memory of 2060 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 30 PID 2080 wrote to memory of 2060 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 30 PID 2080 wrote to memory of 2060 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 30 PID 2080 wrote to memory of 1744 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 31 PID 2080 wrote to memory of 1744 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 31 PID 2080 wrote to memory of 1744 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 31 PID 2080 wrote to memory of 1744 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 31 PID 2080 wrote to memory of 2812 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 32 PID 2080 wrote to memory of 2812 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 32 PID 2080 wrote to memory of 2812 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 32 PID 2080 wrote to memory of 2812 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 32 PID 2080 wrote to memory of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 PID 2080 wrote to memory of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 PID 2080 wrote to memory of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 PID 2080 wrote to memory of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 PID 2080 wrote to memory of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 PID 2080 wrote to memory of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 PID 2080 wrote to memory of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 PID 2080 wrote to memory of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 PID 2080 wrote to memory of 2592 2080 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe 33 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2080 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"2⤵PID:2060
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"2⤵PID:1744
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"2⤵PID:2812
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f555598e6d0fb4e9c913b75080db2227.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2592
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