Analysis
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max time kernel
145s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240319-en -
resource tags
arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system -
submitted
29-03-2024 21:59
Static task
static1
Behavioral task
behavioral1
Sample
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
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Size
433KB
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MD5
2dd6c77ef9ba1c9a0083c77d5ad03f77
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SHA1
45704b538c8a90224bd5be7348b4f0069838a445
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SHA256
7fcf79d8833bf96249a0a445bfd98a172fb45fbc64815d210d30699cc65c7413
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SHA512
a4900669ba230be7ddb13e3a98915d883cb44774160f87632834b6d2684c44735daa460891906c2674b2538fdb606051a7dc43734331e296fd66899a8b49836d
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SSDEEP
6144:OJRezouwEzipT3t/nJ0wMfZrLY6YnRn6xRgT3KRZIzWrZxyvwtM7lLR99gsbBT3Y:ZzCd0w8enFTVwCwtM7RR9aa+
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.gmail.com - Port:
587 - Username:
[email protected] - Password:
baorhihusmusqbnx
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 behavioral1/memory/2552-10-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2552-11-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2552-14-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2552-16-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2552-18-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2552-21-0x00000000049F0000-0x0000000004A30000-memory.dmp family_agenttesla behavioral1/memory/2552-23-0x00000000049F0000-0x0000000004A30000-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
Processes:
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exedescription pid process target process PID 2184 set thread context of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exepid process 2552 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2552 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2552 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exedescription pid process target process PID 2184 wrote to memory of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe PID 2184 wrote to memory of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe PID 2184 wrote to memory of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe PID 2184 wrote to memory of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe PID 2184 wrote to memory of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe PID 2184 wrote to memory of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe PID 2184 wrote to memory of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe PID 2184 wrote to memory of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe PID 2184 wrote to memory of 2552 2184 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2dd6c77ef9ba1c9a0083c77d5ad03f77_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2184-20-0x0000000074990000-0x000000007507E000-memory.dmpFilesize
6.9MB
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memory/2184-2-0x0000000004D30000-0x0000000004D70000-memory.dmpFilesize
256KB
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memory/2184-0-0x0000000000B60000-0x0000000000BD2000-memory.dmpFilesize
456KB
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memory/2184-3-0x00000000004B0000-0x00000000004BE000-memory.dmpFilesize
56KB
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memory/2184-4-0x0000000074990000-0x000000007507E000-memory.dmpFilesize
6.9MB
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memory/2184-5-0x0000000004D30000-0x0000000004D70000-memory.dmpFilesize
256KB
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memory/2184-6-0x0000000004CC0000-0x0000000004D20000-memory.dmpFilesize
384KB
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memory/2184-1-0x0000000074990000-0x000000007507E000-memory.dmpFilesize
6.9MB
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memory/2552-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2552-18-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2552-25-0x00000000049F0000-0x0000000004A30000-memory.dmpFilesize
256KB
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memory/2552-7-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2552-9-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2552-14-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2552-10-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2552-16-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2552-22-0x0000000074990000-0x000000007507E000-memory.dmpFilesize
6.9MB
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memory/2552-21-0x00000000049F0000-0x0000000004A30000-memory.dmpFilesize
256KB
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memory/2552-19-0x0000000074990000-0x000000007507E000-memory.dmpFilesize
6.9MB
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memory/2552-23-0x00000000049F0000-0x0000000004A30000-memory.dmpFilesize
256KB
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memory/2552-24-0x00000000049F0000-0x0000000004A30000-memory.dmpFilesize
256KB
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memory/2552-11-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB