Analysis
- max time kernel
174s - max time network
207s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
07/05/2022, 04:11
General
- Target ?i=1dzcmfdrm.xlsm
- Size 46KB
- Sample220507-er487seacp
- SHA256 64d92f79a2d87571d428b7b19ef4f5c1680c24c8952a2f46b84f217cfba19766
Score
10/10
Malware Config
Extracted
Language
-
xlm4.0
Source
URLs
-
xlm40.dropper
http://eles-tech.com/css/KzMysMqFMs/
-
xlm40.dropper
http://gonorthhalifax.com/wp-content/yTmYyLbTKZV2czsUO/
-
xlm40.dropper
https://txpcrescue.com/cgi-bin/5tSO8/
-
xlm40.dropper
http://hadramout21.com/jetpack-temp/Py/
Signatures
- 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 1 IoCs
- Suspicious use of SetWindowsHookEx 13 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\_i=1dzcmfdrm.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3268-130-0x00007FFDABDB0000-0x00007FFDABDC0000-memory.dmp
memory/3268-131-0x00007FFDABDB0000-0x00007FFDABDC0000-memory.dmp
memory/3268-132-0x00007FFDABDB0000-0x00007FFDABDC0000-memory.dmp
memory/3268-133-0x00007FFDABDB0000-0x00007FFDABDC0000-memory.dmp
memory/3268-134-0x00007FFDABDB0000-0x00007FFDABDC0000-memory.dmp
memory/3268-135-0x00007FFDA96A0000-0x00007FFDA96B0000-memory.dmp
memory/3268-136-0x00007FFDA96A0000-0x00007FFDA96B0000-memory.dmp