Analysis
-
max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
-
submitted
29-07-2024 01:44
General
-
Target
316675ee932f3deec4d3eaa36347db03_JaffaCakes118.exe
-
Size
870KB
-
MD5
316675ee932f3deec4d3eaa36347db03
-
SHA1
c8db9092049f42be776ca2255caaeafccbe022d1
-
SHA256
6a164f48d3ed08f48e0817b3e5fe2aa579a2c57e7c7c5ab49a38d7cbd3715ade
-
SHA512
ad62920a54508995e04cd97de87186d73e5c9a1af559a0257e43d9973b62c6d1c39a17813e196e625748f25a9ec30ad649446592060e81e5699d7182d3f896f3
-
SSDEEP
24576:dMPqoKAWf98bx4lXxQScb5+EC6c2u8di69Z:dMCoKAWf9VxQbVHi8l9
Malware Config
Signatures
-
MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
-
MassLogger Main payload 1 IoCs
-
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext 1 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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.
-
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: AddClipboardFormatListener 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of SetWindowsHookEx 1 IoCs
-
Suspicious use of WriteProcessMemory 11 IoCs
-
outlook_office_path 1 IoCs
-
outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\316675ee932f3deec4d3eaa36347db03_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\316675ee932f3deec4d3eaa36347db03_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
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vjLIBvBS" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6D3C.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Local\Temp\316675ee932f3deec4d3eaa36347db03_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\316675ee932f3deec4d3eaa36347db03_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
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD517573558c4e714f606f997e5157afaac
SHA113e16e9415ceef429aaf124139671ebeca09ed23
SHA256c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553
SHA512f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc
-
Filesize
1KB
MD5463909f624e66511bec0e08e564cbcdc
SHA1b19acbf21cf4fb7c5ea4cf1405923108605a6446
SHA2562c57b1a605d8a4060839a58bff6a09c440f815f4bdcd0d562bba88d15dbc009a
SHA5129c5f5133a6813377de5b21a322f4b0fef59b82eaf9bae5ca5152d603472d1a65377a298e622800054b6ee6daec9bb98a2be9341b4654f2e782745c021b2d024f
-
Filesize
7.7MB
-
Filesize
80KB
-
Filesize
320KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
272KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
616KB
-
Filesize
344KB
-
Filesize
7.7MB
-
Filesize
752KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
4KB
-
Filesize
32KB
-
Filesize
624KB
-
Filesize
4KB
-
Filesize
40KB
-
Filesize
584KB
-
Filesize
5.6MB
-
Filesize
624KB
-
Filesize
896KB