897a25c05cecaf48cb0b64644a7a9395a6e1d4419e56645a030c8f31af56f284

Analysis

max time kernel
161s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
01-02-2024 17:38

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Report Analysis Logs

General

Target

877c26d020fad709dba0f301f87b8955.exe
Size

76KB
MD5

877c26d020fad709dba0f301f87b8955
SHA1

9fe2f6d789ab5da2fc002fc25802d4fba1fca0b6
SHA256

897a25c05cecaf48cb0b64644a7a9395a6e1d4419e56645a030c8f31af56f284
SHA512

93cadb6b34a0287a10a416589aa1c32ef0328fcc00e0228479690b3a544a0570ca32a980b4d1187c57d3b35999a60c77a0762de855ff49dfd392f8b78ed05f13
SSDEEP

1536:5xCTVAiOvwmiOz0dtIqWOxB78xxiiIPRjCYpjVrs2ryrd1vUQuq6:rRiiwmLzaOqlp8WiI52YHs2qo

Score

4^/10

Malware Config

Signatures

Drops file in Program Files directory 13 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\Welcome.html	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\revhnlhn.exe	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPP.HTM	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.html	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\README.HTM	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\1033\rvhrjtnt.exe	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\ConvertWrite.xhtml	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\README.html	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\chllsvtv.exe	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Java\jre-1.8\Welcome.html	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\1033\MCABOUT.HTM	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\tsbknceh.exe	877c26d020fad709dba0f301f87b8955.exe
File opened for modification	C:\Program Files\Java\jre-1.8\hcjzqenb.exe	877c26d020fad709dba0f301f87b8955.exe

Modifies registry class 24 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\ = "lbxjsnxzzjrjktwk"	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\LocalServer32	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}\LocalServer32	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\vfs\\ProgramFilesCommonX64\\Microsoft Shared\\Smart Tag\\1033\\rvhrjtnt.exe"	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC3CA417-23EF-6553-3B6B-1E0E96C179D2}\ = "ssvzechsrlxtvtjj"	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}\LocalServer32	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}\LocalServer32	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\Office16\\PersonaSpy\\tsbknceh.exe"	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}\ = "wjrkklqlblvrhlrh"	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}\LocalServer32\ = "C:\\Program Files\\Java\\jre-1.8\\hcjzqenb.exe"	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}\ = "rzhjtkcntqcvzvvn"	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC3CA417-23EF-6553-3B6B-1E0E96C179D2}	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC3CA417-23EF-6553-3B6B-1E0E96C179D2}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\877c26d020fad709dba0f301f87b8955.exe"	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}\ = "cnxcjqkntvhctlbc"	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}\ = "ktentbxzxljrhjse"	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}\LocalServer32\ = "C:\\Program Files\\Java\\jdk-1.8\\chllsvtv.exe"	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC3CA417-23EF-6553-3B6B-1E0E96C179D2}\LocalServer32	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}	877c26d020fad709dba0f301f87b8955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}\LocalServer32	877c26d020fad709dba0f301f87b8955.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}\LocalServer32\ = "C:\\Program Files\\Java\\jdk-1.8\\jre\\revhnlhn.exe"	877c26d020fad709dba0f301f87b8955.exe

C:\Users\Admin\AppData\Local\Temp\877c26d020fad709dba0f301f87b8955.exe
"C:\Users\Admin\AppData\Local\Temp\877c26d020fad709dba0f301f87b8955.exe"
1⤵
- Drops file in Program Files directory
- Modifies registry class
PID:3352

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3352-0-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/3352-1-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-3-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-2-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-7-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-8-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-9-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-10-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-11-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-12-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-13-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-14-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-15-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-16-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-17-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-18-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-19-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-20-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-21-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-22-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-23-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-24-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-25-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-26-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-27-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-28-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-29-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-30-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-31-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-32-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-33-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-34-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-35-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-36-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-37-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-38-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-39-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-40-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-41-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-42-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-43-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-44-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-45-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-46-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-47-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-48-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-49-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-50-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-51-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-52-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-53-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-54-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-55-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-56-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-57-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-58-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-59-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-60-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-61-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-62-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-63-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-64-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-65-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download
memory/3352-1349-0x00000000001E0000-0x00000000001FE000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads