Analysis
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max time kernel
142s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
14-08-2024 12:14
General
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Target
960ee162a6cb8b6d12a16e6b4e3875ca_JaffaCakes118.exe
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Size
888KB
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MD5
960ee162a6cb8b6d12a16e6b4e3875ca
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SHA1
0ba03272a699622db4e7101555cab77b73b0c2f0
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SHA256
3fcfc9d3ddc98387b890322bf04ac34ff8059831e569eb0238d3dc7a81406e06
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SHA512
730521d4f5b6fac0a59e1382290fc0cc59d76dbd7cd18cc9c5a94bbc24c0e4264d53f12b34a02078bfb2745824a8a65849ca552e75481cfd4c47946be95438dd
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SSDEEP
24576:P2v1F1rxH3E37XxiyN+DCrbx/Nl/e0DWa/esPtt4:+vTZxXEjxEgx/Nl/eW7GsPtt
Malware Config
Signatures
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MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger Main 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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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
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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 42 IoCs
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 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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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious behavior: EnumeratesProcesses 5 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 11 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\960ee162a6cb8b6d12a16e6b4e3875ca_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\960ee162a6cb8b6d12a16e6b4e3875ca_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ipBITYZyzAGT" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8AE1.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\960ee162a6cb8b6d12a16e6b4e3875ca_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\960ee162a6cb8b6d12a16e6b4e3875ca_JaffaCakes118.exe"2⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3996,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=4380 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD517573558c4e714f606f997e5157afaac
SHA113e16e9415ceef429aaf124139671ebeca09ed23
SHA256c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553
SHA512f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc
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Filesize
1KB
MD547cd978b869869049913a91edb25a0ca
SHA1632bb2eb650c1f6f58c448631a875d9d04b11efd
SHA256cdce799f45ebdeeb862910804e3217a80bcace891f3f5203b004771884c662f8
SHA5125d6eb72897f2a24335c4ea08d8e3211498dd72c43515d83f3d3f2a5ff5d7c74deb97578ff489e1771715fb62204711f6ebd58d3706cfd88ec89b919ea1862550
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Filesize
7.7MB
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Filesize
584KB
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Filesize
624KB
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Filesize
912KB
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Filesize
344KB
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Filesize
4KB
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Filesize
96KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
752KB
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Filesize
24KB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
272KB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
7.7MB
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Filesize
80KB
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Filesize
616KB