3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52c

Analysis

max time kernel
91s
max time network
92s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22/11/2024, 09:02

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General

Target

3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Size

413KB
MD5

0d01a73536a662362d448ca3602ec460
SHA1

cf5c75eea0f1e4b64cff93b2c0996ed73635d6a3
SHA256

3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52c
SHA512

5879dd34bd7ef508034ed48d5d81639be573b4debddd6fc39a5443d7f5e921b06b4d36232e7ddc7131a30e602d8d6157676a7963eeca9fa4a5da3e068c3833bd
SSDEEP

12288:UP6ys+NgzZhkDjh8rxUGTinVfpvIzKVHU:ABNUfkWlUGunVfh0KVHU

Score

10^/10

discovery evasion

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "1"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\system32\drivers\etc\hosts	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
File created	C:\WINDOWS\system32\drivers\etc\hosts	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\D:	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\msscp.reg	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
File opened for modification	C:\Windows\SysWOW64\msscp.reg	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\taobao.ico	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
File opened for modification	C:\Program Files\Common Files\System\taobao.ico	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\web\Index.htm	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
File created	C:\Windows\web\Index.html	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
File opened for modification	C:\Windows\web\Index.htm	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
File opened for modification	C:\Windows\web\Index.html	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regedit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regedit.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\TYPEDURLS	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://123.500dnf.com"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://123.500dnf.com"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe

Modifies registry class 53 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ = "Internet Explorer"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\DefaultIcon	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\DefaultIcon\ = "C:\\Program Files (x86)\\Internet Explorer\\IEXPLORE.EXE"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder\Attributes = "0"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÊôÐÔ(&R)\Command\ = "Rundll32.exe Shell32.dll,Control_RunDLL Inetcpl.cpl"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÖØÃüÃû(&M)\Command\ = "Rundll32.exe"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\É¾³ý(&D)\Command\ = "Rundll32.exe"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÖØÃüÃû(&M)\Command	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\Open(&O)\Command	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\Open(&O)\Command\ = "iexplore.exe C:\\WINDOWS\\Web\\index.htm"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder\HideOnDesktopPerUser	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\É¾³ý(&D)	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\PlayFlashDXA\9 = "1"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÊôÐÔ(&R)\Command\ = "Rundll32.exe Shell32.dll,Control_RunDLL Inetcpl.cpl"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder\HideOnDesktopPerUser	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\DefaultIcon\ = "C:\\Program Files (x86)\\Common Files\\System\\taobao.ico"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\É¾³ý(&D)\Command\ = "Rundll32.exe"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder\WantsParseDisplayName	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÊôÐÔ(&R)\Command	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÖØÃüÃû(&M)	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÖØÃüÃû(&M)	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder\Attributes = "0"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\PlayFlashDXA\1 = "20241122"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\Open(&O)\Command	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder\HideFolderVerbs	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ = "ÌÔ±¦ÌØÂô"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÊôÐÔ(&R)\Command	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÊôÐÔ(&R)	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\É¾³ý(&D)	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\Open(&O)\ = "´ò¿ªÖ÷Ò³(&H)"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\PlayFlashDXA\9 = "0"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\Open(&O)	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÊôÐÔ(&R)	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\É¾³ý(&D)\Command	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\Open(&O)	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PlayFlashDXA	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder\HideFolderVerbs	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\PlayFlashDXA\cdafile2 = "131820"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÖØÃüÃû(&M)\Command	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder\WantsParseDisplayName	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\Open(&O)\Command\ = "C:\\Program Files (x86)\\Internet Explorer\\IEXPLORE.E"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\É¾³ý(&D)\Command	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\DefaultIcon	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÖØÃüÃû(&M)\Command\ = "Rundll32.exe"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\Open(&O)\ = "´ò¿ªÌÔ±¦Íø(&T)"	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe

Runs .reg file with regedit 2 IoCs

pid	Process
4876	regedit.exe
3608	regedit.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 4876	1716	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe	85
PID 1716 wrote to memory of 4876	1716	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe	85
PID 1716 wrote to memory of 4876	1716	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe	85
PID 1716 wrote to memory of 3372	1716	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe	86
PID 1716 wrote to memory of 3372	1716	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe	86
PID 1716 wrote to memory of 3372	1716	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe	86
PID 3372 wrote to memory of 3608	3372	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe	87
PID 3372 wrote to memory of 3608	3372	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe	87
PID 3372 wrote to memory of 3608	3372	3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe	87

C:\Users\Admin\AppData\Local\Temp\3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
"C:\Users\Admin\AppData\Local\Temp\3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Drops file in Drivers directory
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\SysWOW64\regedit.exe
  C:\Windows\regedit.exe /S C:\Windows\system32\msscp.reg
  2⤵
  - System Location Discovery: System Language Discovery
  - Runs .reg file with regedit
  PID:4876
- C:\Users\Admin\AppData\Local\Temp\3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
  C:\Users\Admin\AppData\Local\Temp\3b9d1e79736710d132f8232fa80e1209a27867699838d6173dbbce3da54be52cN.exe
  2⤵
  - Drops file in Drivers directory
  - Drops file in System32 directory
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer start page
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3372
- - C:\Windows\SysWOW64\regedit.exe
    C:\Windows\regedit.exe /S C:\Windows\system32\msscp.reg
    3⤵
    - System Location Discovery: System Language Discovery
    - Runs .reg file with regedit
    PID:3608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files\Common Files\System\taobao.ico

Filesize
14KB

MD5
468fada123f5548ac87e57bae81f6782

SHA1
edb8f012c25906e6afd8bf335b495e16c440243d

SHA256
091c882bb307d57f2c7c42309e7ba8740130fef8c3ed772b0bc5e5505e37034d

SHA512
635ec26c88c2394dd4f2a81b9aea8f429a91adfeb37ae34e51b03f3cf8e503c123c3685938f40cea07d6146e0c7113aadbe62fa528f1f6d8b995e617fd68a4aa

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C:\WINDOWS\system32\drivers\etc\hosts

Filesize
3KB

MD5
2d679370a7f775514c6526800b700ecb

SHA1
7ff8b2f7ed2a6252f8dc408002b3c39fff7159ad

SHA256
01a48e02a194fd970f83d17c6f1643f83fcaedca640463504e2bf05859c2e646

SHA512
18958745b0399a91703bf9a2b5ec37d0717be47b70fcebcc9f359442f8d3779a678831e6a50f9f97baa0860ace081a056829579d8693a87963063af760be023b

Download Submit
C:\Windows\SysWOW64\msscp.reg

Filesize
763B

MD5
906b286c430f3a507a1c5a79438d98f2

SHA1
d38bd4a829c4a17b299d8505d3476f58039360b5

SHA256
71877c82ca162c5fdefce53e512abba0bd57c69e34608f0b298d8a42f625b9ad

SHA512
aaca68c7c9cefd8218911a787c08675930d1520c81add9f040d572ba9f9105f6de8f51e3edaa5325dfa7f0ccc4a3cc92ef364b6e09ce521a8fedabf3d001ffda

Download Submit
memory/1716-0-0x0000000000400000-0x00000000004DD000-memory.dmp

Filesize
884KB

Download
memory/1716-1-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/1716-26-0x0000000000400000-0x00000000004DD000-memory.dmp

Filesize
884KB

Download
memory/3372-5-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/3372-25-0x0000000000400000-0x00000000004DD000-memory.dmp

Filesize
884KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads