Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
18-06-2024 14:50
Static task
static1
Behavioral task
behavioral1
Sample
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe
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Size
722KB
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MD5
bc845411145abbed32e005d155ea59b8
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SHA1
7b6d1989772f48e9bb434c7d3505da5d3c62963f
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SHA256
0c72e81bc83b1b6b7c7e9d0f17d65ba0d469b5e5035bb4b38aed6728947745b3
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SHA512
4e045a40f26a482d11a65e29befcf06d5f3bfa53265ee94990a467caf3e3c67c4faf4bfcedb14bc18cd6ef3c04e960a8428169bd023012cf9067d6151be72c29
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SSDEEP
12288:PcFUncJ54irus265GoqlDX1YH0COI+w7Ror6PpGg+l2K3RYUO6/f76yECdj8V0:VnYnuRcBIoGblBhNj6y/r
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 6 IoCs
Processes:
resource yara_rule behavioral2/memory/4484-12-0x0000000000400000-0x0000000000485000-memory.dmp family_agenttesla behavioral2/memory/4484-10-0x0000000000830000-0x000000000086C000-memory.dmp family_agenttesla behavioral2/memory/4484-9-0x0000000000830000-0x000000000086C000-memory.dmp family_agenttesla behavioral2/memory/4484-8-0x0000000000400000-0x0000000000485000-memory.dmp family_agenttesla behavioral2/memory/4484-7-0x0000000000400000-0x0000000000485000-memory.dmp family_agenttesla behavioral2/memory/4484-23-0x0000000000400000-0x0000000000485000-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/4484-6-0x0000000000400000-0x0000000000485000-memory.dmp upx behavioral2/memory/4484-4-0x0000000000400000-0x0000000000485000-memory.dmp upx behavioral2/memory/4484-12-0x0000000000400000-0x0000000000485000-memory.dmp upx behavioral2/memory/4484-8-0x0000000000400000-0x0000000000485000-memory.dmp upx behavioral2/memory/4484-7-0x0000000000400000-0x0000000000485000-memory.dmp upx -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exedescription pid process target process PID 4604 set thread context of 4484 4604 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exebc845411145abbed32e005d155ea59b8_JaffaCakes118.exepid process 4604 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe 4604 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe 4484 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe 4484 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exepid process 4604 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exepid process 4484 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 4484 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exedescription pid process target process PID 4604 wrote to memory of 4484 4604 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe PID 4604 wrote to memory of 4484 4604 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe PID 4604 wrote to memory of 4484 4604 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
bc845411145abbed32e005d155ea59b8_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4604 -
C:\Users\Admin\AppData\Local\Temp\bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bc845411145abbed32e005d155ea59b8_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4484
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