Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
29-04-2024 16:26
Static task
static1
Behavioral task
behavioral1
Sample
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe
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Size
734KB
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MD5
0819da23096e8eec46edee1749a95f2b
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SHA1
d4bbf16d17227f466491ff11b49efab7ead79a0f
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SHA256
eb8ac6c18675770e603ff7b7c3076cab5bafda10a3634d50d575185d04506708
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SHA512
960b06534e256f424e3182bd0f862e025d30b2e25f69df31edc71b61ed022277301b8c87b60de2a5edbe0a3512293307e339bb2c9e2980efa1b62a50a10b90e0
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SSDEEP
12288:27l6B0VTcQIqRlfjhNw+QBL0MEf79zNIVI4M6AhQU0MhR40yqwqLVCdkNx63:2ZD1cQJRl7oN0RhBIVduQVc4YV/U
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 7 IoCs
Processes:
resource yara_rule behavioral2/memory/1760-12-0x0000000000400000-0x0000000000486000-memory.dmp family_agenttesla behavioral2/memory/1760-10-0x00000000008A0000-0x00000000008DC000-memory.dmp family_agenttesla behavioral2/memory/1760-11-0x00000000008A0000-0x00000000008DC000-memory.dmp family_agenttesla behavioral2/memory/1760-7-0x0000000000400000-0x0000000000486000-memory.dmp family_agenttesla behavioral2/memory/1760-13-0x0000000000400000-0x0000000000486000-memory.dmp family_agenttesla behavioral2/memory/1760-24-0x0000000076310000-0x0000000076400000-memory.dmp family_agenttesla behavioral2/memory/1760-47-0x0000000000400000-0x0000000000486000-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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Processes:
resource yara_rule behavioral2/memory/1760-4-0x0000000000400000-0x0000000000486000-memory.dmp upx behavioral2/memory/1760-6-0x0000000000400000-0x0000000000486000-memory.dmp upx behavioral2/memory/1760-12-0x0000000000400000-0x0000000000486000-memory.dmp upx behavioral2/memory/1760-7-0x0000000000400000-0x0000000000486000-memory.dmp upx behavioral2/memory/1760-13-0x0000000000400000-0x0000000000486000-memory.dmp upx -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exedescription pid process target process PID 5084 set thread context of 1760 5084 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exepid process 5084 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe 5084 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe 1760 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe 1760 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exepid process 5084 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 1760 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exedescription pid process target process PID 5084 wrote to memory of 1760 5084 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe PID 5084 wrote to memory of 1760 5084 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe PID 5084 wrote to memory of 1760 5084 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:5084 -
C:\Users\Admin\AppData\Local\Temp\0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0819da23096e8eec46edee1749a95f2b_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1760
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1760-43-0x0000000077C92000-0x0000000077C93000-memory.dmpFilesize
4KB
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memory/1760-13-0x0000000000400000-0x0000000000486000-memory.dmpFilesize
536KB
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memory/1760-12-0x0000000000400000-0x0000000000486000-memory.dmpFilesize
536KB
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memory/1760-10-0x00000000008A0000-0x00000000008DC000-memory.dmpFilesize
240KB
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memory/1760-11-0x00000000008A0000-0x00000000008DC000-memory.dmpFilesize
240KB
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memory/1760-7-0x0000000000400000-0x0000000000486000-memory.dmpFilesize
536KB
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memory/1760-42-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-81-0x0000000005080000-0x0000000005090000-memory.dmpFilesize
64KB
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memory/1760-77-0x0000000005080000-0x0000000005090000-memory.dmpFilesize
64KB
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memory/1760-24-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-25-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-27-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-29-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-28-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-37-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-36-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-35-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-34-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-33-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-32-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-31-0x0000000077C92000-0x0000000077C93000-memory.dmpFilesize
4KB
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memory/1760-30-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-38-0x00000000049F0000-0x0000000004F94000-memory.dmpFilesize
5.6MB
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memory/1760-26-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-39-0x0000000004FA0000-0x0000000005032000-memory.dmpFilesize
584KB
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memory/1760-45-0x0000000005850000-0x0000000005868000-memory.dmpFilesize
96KB
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memory/1760-4-0x0000000000400000-0x0000000000486000-memory.dmpFilesize
536KB
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memory/1760-44-0x0000000005180000-0x000000000521C000-memory.dmpFilesize
624KB
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memory/1760-41-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-6-0x0000000000400000-0x0000000000486000-memory.dmpFilesize
536KB
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memory/1760-40-0x0000000074C80000-0x0000000075430000-memory.dmpFilesize
7.7MB
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memory/1760-46-0x0000000005890000-0x00000000058F6000-memory.dmpFilesize
408KB
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memory/1760-47-0x0000000000400000-0x0000000000486000-memory.dmpFilesize
536KB
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memory/1760-48-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-50-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-61-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-60-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-62-0x0000000074C80000-0x0000000075430000-memory.dmpFilesize
7.7MB
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memory/1760-59-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-58-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-57-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-56-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-55-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-54-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-53-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-52-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-51-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-49-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1760-64-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-65-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-66-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-68-0x0000000005080000-0x0000000005090000-memory.dmpFilesize
64KB
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memory/1760-67-0x0000000076310000-0x0000000076400000-memory.dmpFilesize
960KB
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memory/1760-75-0x00000000009C0000-0x0000000000A10000-memory.dmpFilesize
320KB
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memory/1760-76-0x0000000005A50000-0x0000000005A5A000-memory.dmpFilesize
40KB
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memory/5084-1-0x00000000023C0000-0x00000000023D1000-memory.dmpFilesize
68KB
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memory/5084-0-0x0000000000770000-0x0000000000771000-memory.dmpFilesize
4KB
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memory/5084-3-0x00000000023F0000-0x00000000023F1000-memory.dmpFilesize
4KB
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memory/5084-8-0x0000000000400000-0x00000000004BD000-memory.dmpFilesize
756KB