Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
19/09/2024, 13:05
General
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Target
eb649f905b80b143b6637a1561b320ab_JaffaCakes118.exe
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Size
528KB
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MD5
eb649f905b80b143b6637a1561b320ab
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SHA1
5b7b6e51e319d43967c3a949bfd61172e691915c
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SHA256
8151856cd34b1828fbe37b7f43b2d4329c8dea1131a285472a8b5f36ad1cac04
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SHA512
cc92695d154d24bf040aa349b8c52010acba7af0327c9b0bcf354f76f240eb6401cbe2e8b00f5b0dc0af8cabec91d43aabe1b33ffeef1704394908b53c566650
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SSDEEP
12288:jsTj/uiqpGhXGWB80yPQzmAiWeZAykHLzExTCLNmTYY8YbsKOSgJ/wWGw/KI60yq:7u+nsxLBeuZ0Pj4jnQFihFOm
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 1 IoCs
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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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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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\eb649f905b80b143b6637a1561b320ab_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eb649f905b80b143b6637a1561b320ab_JaffaCakes118.exe"1⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
552KB
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Filesize
328KB
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Filesize
6.9MB
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Filesize
312KB
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Filesize
4KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB