joker | 0da04b28bae6ce3c0b62e1c3bda81fa001bf016cdc375eb234ad851cfb6af4b6

Analysis

max time kernel
123s
max time network
154s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19-09-2022 04:24

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General

Target

0da04b28bae6ce3c0b62e1c3bda81fa001bf016cdc375eb234ad851cfb6af4b6.exe
Size

57KB
MD5

0d78c4a6febf4fec9088291e1e93836a
SHA1

32457a451a63a1d3d95332c82e11b711877bfafd
SHA256

0da04b28bae6ce3c0b62e1c3bda81fa001bf016cdc375eb234ad851cfb6af4b6
SHA512

06912945293172bcee4d80c578e35c20eec0a918894d68e78811ade5a9f8db2d5830ff606328707fe5efc16fbaa5914c74593cdb783cb204a41be608faa71e35
SSDEEP

768:iewE87j9Htl4XseDJRgVacu35yglPZ+BLWS2v6d634vAevTb0gzsg5utVue:DWkXt1EtMQshv6d44IePDIVz

Score

10^/10

joker evasion infostealer persistence trojan

Malware Config

Signatures

joker
Joker is an Android malware that targets billing and SMS fraud.
infostealer trojan joker

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1158

pid	Process
1056	attrib.exe
1628	attrib.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\hsdfasd = "\"C:\\Users\\Admin\\AppData\\Roaming\\PPLive\\tmp.\\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}\" hh.exe"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\GrpConv = "grpconv -o"	rundll32.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe
File opened for modification	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\INF\setupapi.app.log	rundll32.exe
File opened for modification	C:\Windows\INF\setupapi.app.log	rundll32.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	runonce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	runonce.exe

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AFB21111-37F1-11ED-B25A-FE72C9E2D9C9} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	IEXPLORE.EXE
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "126"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "126"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Start Page = "http://www.71628.com/?i"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.71628.com/?i"	reg.exe

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command\ = "wscript -e:vbs \"C:\\Users\\Admin\\AppData\\Roaming\\PPLive\\3.bat\""	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\IsShortCut	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command	reg.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeRestorePrivilege	1104	rundll32.exe
Token: SeRestorePrivilege	1104	rundll32.exe
Token: SeRestorePrivilege	1104	rundll32.exe
Token: SeRestorePrivilege	1104	rundll32.exe
Token: SeRestorePrivilege	1104	rundll32.exe
Token: SeRestorePrivilege	1104	rundll32.exe
Token: SeRestorePrivilege	1104	rundll32.exe
Token: SeRestorePrivilege	1304	rundll32.exe
Token: SeRestorePrivilege	1304	rundll32.exe
Token: SeRestorePrivilege	1304	rundll32.exe
Token: SeRestorePrivilege	1304	rundll32.exe
Token: SeRestorePrivilege	1304	rundll32.exe
Token: SeRestorePrivilege	1304	rundll32.exe
Token: SeRestorePrivilege	1304	rundll32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1664	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1664	iexplore.exe
1664	iexplore.exe
1420	IEXPLORE.EXE
1420	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 900	1668	0da04b28bae6ce3c0b62e1c3bda81fa001bf016cdc375eb234ad851cfb6af4b6.exe	30
PID 1668 wrote to memory of 900	1668	0da04b28bae6ce3c0b62e1c3bda81fa001bf016cdc375eb234ad851cfb6af4b6.exe	30
PID 1668 wrote to memory of 900	1668	0da04b28bae6ce3c0b62e1c3bda81fa001bf016cdc375eb234ad851cfb6af4b6.exe	30
PID 1668 wrote to memory of 900	1668	0da04b28bae6ce3c0b62e1c3bda81fa001bf016cdc375eb234ad851cfb6af4b6.exe	30
PID 900 wrote to memory of 1256	900	cmd.exe	32
PID 900 wrote to memory of 1256	900	cmd.exe	32
PID 900 wrote to memory of 1256	900	cmd.exe	32
PID 900 wrote to memory of 1256	900	cmd.exe	32
PID 1256 wrote to memory of 1664	1256	cmd.exe	34
PID 1256 wrote to memory of 1664	1256	cmd.exe	34
PID 1256 wrote to memory of 1664	1256	cmd.exe	34
PID 1256 wrote to memory of 1664	1256	cmd.exe	34
PID 1256 wrote to memory of 1104	1256	cmd.exe	35
PID 1256 wrote to memory of 1104	1256	cmd.exe	35
PID 1256 wrote to memory of 1104	1256	cmd.exe	35
PID 1256 wrote to memory of 1104	1256	cmd.exe	35
PID 1256 wrote to memory of 1104	1256	cmd.exe	35
PID 1256 wrote to memory of 1104	1256	cmd.exe	35
PID 1256 wrote to memory of 1104	1256	cmd.exe	35
PID 1256 wrote to memory of 1400	1256	cmd.exe	36
PID 1256 wrote to memory of 1400	1256	cmd.exe	36
PID 1256 wrote to memory of 1400	1256	cmd.exe	36
PID 1256 wrote to memory of 1400	1256	cmd.exe	36
PID 1400 wrote to memory of 1472	1400	cmd.exe	38
PID 1400 wrote to memory of 1472	1400	cmd.exe	38
PID 1400 wrote to memory of 1472	1400	cmd.exe	38
PID 1400 wrote to memory of 1472	1400	cmd.exe	38
PID 1400 wrote to memory of 1724	1400	cmd.exe	39
PID 1400 wrote to memory of 1724	1400	cmd.exe	39
PID 1400 wrote to memory of 1724	1400	cmd.exe	39
PID 1400 wrote to memory of 1724	1400	cmd.exe	39
PID 1400 wrote to memory of 1520	1400	cmd.exe	40
PID 1400 wrote to memory of 1520	1400	cmd.exe	40
PID 1400 wrote to memory of 1520	1400	cmd.exe	40
PID 1400 wrote to memory of 1520	1400	cmd.exe	40
PID 1400 wrote to memory of 436	1400	cmd.exe	41
PID 1400 wrote to memory of 436	1400	cmd.exe	41
PID 1400 wrote to memory of 436	1400	cmd.exe	41
PID 1400 wrote to memory of 436	1400	cmd.exe	41
PID 1400 wrote to memory of 1948	1400	cmd.exe	42
PID 1400 wrote to memory of 1948	1400	cmd.exe	42
PID 1400 wrote to memory of 1948	1400	cmd.exe	42
PID 1400 wrote to memory of 1948	1400	cmd.exe	42
PID 1664 wrote to memory of 1420	1664	iexplore.exe	43
PID 1664 wrote to memory of 1420	1664	iexplore.exe	43
PID 1664 wrote to memory of 1420	1664	iexplore.exe	43
PID 1664 wrote to memory of 1420	1664	iexplore.exe	43
PID 1400 wrote to memory of 1056	1400	cmd.exe	44
PID 1400 wrote to memory of 1056	1400	cmd.exe	44
PID 1400 wrote to memory of 1056	1400	cmd.exe	44
PID 1400 wrote to memory of 1056	1400	cmd.exe	44
PID 1400 wrote to memory of 1628	1400	cmd.exe	45
PID 1400 wrote to memory of 1628	1400	cmd.exe	45
PID 1400 wrote to memory of 1628	1400	cmd.exe	45
PID 1400 wrote to memory of 1628	1400	cmd.exe	45
PID 1400 wrote to memory of 1304	1400	cmd.exe	46
PID 1400 wrote to memory of 1304	1400	cmd.exe	46
PID 1400 wrote to memory of 1304	1400	cmd.exe	46
PID 1400 wrote to memory of 1304	1400	cmd.exe	46
PID 1400 wrote to memory of 1304	1400	cmd.exe	46
PID 1400 wrote to memory of 1304	1400	cmd.exe	46
PID 1400 wrote to memory of 1304	1400	cmd.exe	46
PID 1400 wrote to memory of 1712	1400	cmd.exe	47
PID 1400 wrote to memory of 1712	1400	cmd.exe	47

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
1056	attrib.exe
1628	attrib.exe

C:\Users\Admin\AppData\Local\Temp\0da04b28bae6ce3c0b62e1c3bda81fa001bf016cdc375eb234ad851cfb6af4b6.exe
"C:\Users\Admin\AppData\Local\Temp\0da04b28bae6ce3c0b62e1c3bda81fa001bf016cdc375eb234ad851cfb6af4b6.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\cowon2011_check.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:900
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\1.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1256
  - - C:\PROGRA~1\INTERN~1\iexplore.exe
      C:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://WWw.cnkankan.com/?71628
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:1664
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1664 CREDAT:275457 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:1420
  - - C:\Windows\SysWOW64\rundll32.exe
      rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\1.inf
      4⤵
      Drops file in Windows directory
      Suspicious use of AdjustPrivilegeToken
      PID:1104
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\2.bat
      4⤵
      Drops file in Program Files directory
      Suspicious use of WriteProcessMemory
      PID:1400
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.71628.com/?i"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:1472
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.71628.com/?i"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:1724
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\tmp" /v "key" /d ""http://www.71628.com/?i"" /f
        5⤵
        
        PID:1520
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
        5⤵
        Modifies registry class
        
        PID:436
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command" /v "" /d "wscript -e:vbs ""C:\Users\Admin\AppData\Roaming\PPLive\3.bat""" /f
        5⤵
        Modifies registry class
        
        PID:1948
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}
        5⤵
        Sets file to hidden
        Views/modifies file attributes
        
        PID:1056
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp
        5⤵
        Sets file to hidden
        Views/modifies file attributes
        
        PID:1628
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\2.inf
        5⤵
        Adds Run key to start application
        Drops file in Windows directory
        Suspicious use of AdjustPrivilegeToken
        
        PID:1304
      - C:\Windows\SysWOW64\runonce.exe
        
        "C:\Windows\system32\runonce.exe" -r
        6⤵
        Checks processor information in registry
        
        PID:1032
        
        C:\Windows\SysWOW64\grpconv.exe
        
        "C:\Windows\System32\grpconv.exe" -o
        7⤵
        
        PID:1828
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 D:\VolumeDH\inj.dat,MainLoad
        5⤵
        
        PID:1712
- C:\Users\Admin\AppData\Local\Temp\inl9E93.tmp
  C:\Users\Admin\AppData\Local\Temp\inl9E93.tmp
  2⤵
  PID:2560
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\0DA04B~1.EXE > nul
  2⤵
  PID:2700

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\tcz8fqz\imagestore.dat

Filesize
5KB

MD5
e2b0526de3d66d69abf5e04f354451bf

SHA1
2c49b904d5bd2a47112e1ded8a2ea558bd6727f0

SHA256
a60ed5cea25134e8771c4fbcb9384bb768dbf9c6d04c7fa1b49cb4335484b70a

SHA512
217bafbd9e7fc0fb5462085f31000855f787e54a27af36db65e55b5a7e0789fcab7eb66f1e748a195b116a46e0ceac44213bc130d6b772ca560341fd670f62fa

Download Submit
C:\Users\Admin\AppData\Local\Temp\cowon2011_check.bat

Filesize
53B

MD5
23962a245f75fe25510051582203aff1

SHA1
20832a3a1179bb2730194d2f7738d41d5d669a43

SHA256
1abcea214b9b2bd76cc04be07ae2d4d70371e6ca443d99f4f1327afe7a5fc647

SHA512
dc36b64f2dbb710652900a31295c148760b0c44eae13515aa29613916c9dffe3d8e55ba61568f7c27b43bf0c341f7dcd4b9c721f81627fc6bb915b15c358fe80

Download Submit
C:\Users\Admin\AppData\Local\Temp\inl9E93.tmp

Filesize
97.8MB

MD5
e088ba8e0a2a2b79527fa223084b4a18

SHA1
9529145178c8e022331dec06c3516ef4b093366a

SHA256
7809ae821ea87632c1a8875cd4b140d1f6d2ffc008f5802e31dc5a4b086a152e

SHA512
803861795e56953e6cb972ffa2b9977f4ef066458c5f8943461fb3fdce9f340c7ee375299437da2108ce52cc6316fb86f7c0e768de3d73407c4523ba61070419

Download Submit
C:\Users\Admin\AppData\Local\Temp\winrar_config.tmp

Filesize
630B

MD5
def799e58a41b0cc7912581957c6b70b

SHA1
92b7b065250910aae63b782c8aa9548289b7d7d5

SHA256
d5c4b84330a5c67f8c86ee470c66ff8f52124f6dbcb29f939561c9013b5c6c20

SHA512
20be77f16b629d023a4456925ec3d093fd3f202f6b208dd42c878614248b78da52da0f5c004d06d7d4d1583291ce6901e9d8157eadf129b7032b2fb902eb1ce5

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\1.bat

Filesize
3KB

MD5
286fe459674aef6eee17f6ac79a15fdb

SHA1
233dc43099c575a67b05fc1076e676324fd6e63d

SHA256
872cc596dc1fe6d5a131129bd84c2a76d6874e9c57ab2cd792d4d12b6f014fd2

SHA512
c9acc4a134001da76e7ae6aa5ae65ce58501942dfc1f80959ae4db27c06010db753c9d115eedbe0b2b0e30dd5c4dcd1d32816493b053c65cee81d3a343c87314

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\1.inf

Filesize
492B

MD5
34c14b8530e1094e792527f7a474fe77

SHA1
f71c4e9091140256b34c18220d1dd1efab1f301d

SHA256
fe0dfb3458bfe2a3632d365e00765fa10f14d62e7dfa8b70a055c7eb9fdb6713

SHA512
25bb09b526e1e9f5c6052f1f7c36b37c956c1b5649936af8df3abfcf120c931f3d2603e17a061cb99d8c8074bfb1973a5423cce89762fca53cd46aeb3e8944a2

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\2.bat

Filesize
3KB

MD5
d4917ae9072a10d8e12ef3b282b25b3b

SHA1
bd9ec6c6395997525ec7c15ecca2f115573cc14c

SHA256
6f7649988962c61ac7644262ee6082ef352bbb00cb155a3f4ef0467fbdf1c67b

SHA512
c6ed3119e008191ad56050f6b72a2d64e908c57e80fd0c252b8b1947cf091644c83b6bc16c56d6e2153579eb3e8711c8cd608977426a0906d56a7713bfca309d

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\2.inf

Filesize
247B

MD5
ca436f6f187bc049f9271ecdcbf348fa

SHA1
bf8a548071cfc150f7affb802538edf03d281106

SHA256
6cdfa9b7f0e1e4ee16bc8ce5d7448d47ea8866c1f55f3e56be5c2a4d183ca534

SHA512
d19e20aabddad6b0284f8c1d473e9180f30b49d4d8b54f26e7c8630228e16b1f6ba04023c5e8b1993d8a10d97adcfff683b216f79b9981bf16181641aebdd591

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\4.bat

Filesize
12.3MB

MD5
b0e1b622368163eadc897373608e7b07

SHA1
fa6076db4b9970564a37c137ad79025703a09391

SHA256
f69badd2a6fa0b290608e0f8d265d79ff6cd435d92a02cd9c94539243f33fc0e

SHA512
0261814009ae3d5bb3008a851eb3db099b6c21493e17664c0d6f3429ace79b0516d655e869a21b97f7f0b0fa7ceba492b43cb67606911b0675c11ab4595da5f9

Download Submit
\Users\Admin\AppData\Local\Temp\inl9E93.tmp

Filesize
100.9MB

MD5
60fed1448a749574c9fdd6f9603235eb

SHA1
b54b8a54071311c99b455e57cf70f6651f4cce51

SHA256
cd06c30bc157525a95cb7d350e08c158d4e679642faa8140cba4da7de84b1839

SHA512
3a24aeed0e67784603f4f0cd07f076bba0fd42172a3f18b2daa55763b73713a1d0625d39b90d5fc190bb221d9f9fdab3883e3b6075c6b852da6bd0d2d6d2aa5f

Download Submit
\Users\Admin\AppData\Local\Temp\inl9E93.tmp

Filesize
100.4MB

MD5
eb2430fb201eff98afd17b3afd9b3536

SHA1
d365939088306a9626f5276966c313fb93b14f45

SHA256
2f99e9a1d18b84296099dffa74639c109909bf6cd6c5620af3954f7d6c2ee60e

SHA512
c9e1fa7cd42d7bcb8cfeca91662e0f3781060955cb0fb11bde7e7477421f777f554123df37ec2c38b345deb432feb5b9d1b179375d1d0134f2eb50e3530ed1c5

Download Submit
memory/1668-75-0x0000000002BF0000-0x0000000002BFF000-memory.dmp

Filesize
60KB

Download
memory/1668-54-0x0000000075071000-0x0000000075073000-memory.dmp

Filesize
8KB

Download
memory/1668-55-0x00000000003E0000-0x0000000000406000-memory.dmp

Filesize
152KB

Download
memory/1668-92-0x00000000003E0000-0x0000000000406000-memory.dmp

Filesize
152KB

Download
memory/1668-56-0x0000000000020000-0x0000000000023000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads