joker | cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f

Analysis

max time kernel
155s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2022 04:22

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General

Target

cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe
Size

57KB
MD5

2394a9802df2ca41ed6b930106a03177
SHA1

f462bba05cf4103252891b1a80da81399fb83302
SHA256

cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f
SHA512

59c922cf8d15978206b63bd44fd5ee7a470bf6aba05ad034c28e31d1cc9635750268ce40d4fb227437571c48ed90b4df2ce8dadad8dc4e431880f72fc0d903ed
SSDEEP

1536:bsPjsxbfdYfVnN2FeUnY0VqcyJcgSrTkKCyYceAx6O9Qev0wp:bsmTCVnN2UYYyqcA0TNMAxFQRwp

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

Executes dropped EXE 1 IoCs

pid	Process
4672	inlFCA2.tmp

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
4540	attrib.exe
1440	attrib.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\GrpConv = "grpconv -o"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hsdfasd = "\"C:\\Users\\Admin\\AppData\\Roaming\\PPLive\\tmp.\\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}\" hh.exe"	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

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 47 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "189"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3246002852"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu430.site\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.henniu430.site	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Main	reg.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.henniu430.site\ = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3246002852"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{ECA07691-37F1-11ED-89AC-72E07057041D} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "126"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\henniu430.site	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu430.site\Total = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30985214"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30985214"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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.82133.com/?o"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?o"	reg.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	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}\Shell\open(&H)	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	reg.exe
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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3856	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3856	iexplore.exe
3856	iexplore.exe
392	IEXPLORE.EXE
392	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 4160 wrote to memory of 4216	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe	88
PID 4160 wrote to memory of 4216	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe	88
PID 4160 wrote to memory of 4216	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe	88
PID 4216 wrote to memory of 3740	4216	cmd.exe	90
PID 4216 wrote to memory of 3740	4216	cmd.exe	90
PID 4216 wrote to memory of 3740	4216	cmd.exe	90
PID 3740 wrote to memory of 3856	3740	cmd.exe	92
PID 3740 wrote to memory of 3856	3740	cmd.exe	92
PID 3740 wrote to memory of 1292	3740	cmd.exe	93
PID 3740 wrote to memory of 1292	3740	cmd.exe	93
PID 3740 wrote to memory of 1292	3740	cmd.exe	93
PID 3740 wrote to memory of 1212	3740	cmd.exe	94
PID 3740 wrote to memory of 1212	3740	cmd.exe	94
PID 3740 wrote to memory of 1212	3740	cmd.exe	94
PID 1212 wrote to memory of 1784	1212	cmd.exe	96
PID 1212 wrote to memory of 1784	1212	cmd.exe	96
PID 1212 wrote to memory of 1784	1212	cmd.exe	96
PID 1212 wrote to memory of 1248	1212	cmd.exe	97
PID 1212 wrote to memory of 1248	1212	cmd.exe	97
PID 1212 wrote to memory of 1248	1212	cmd.exe	97
PID 1212 wrote to memory of 1692	1212	cmd.exe	98
PID 1212 wrote to memory of 1692	1212	cmd.exe	98
PID 1212 wrote to memory of 1692	1212	cmd.exe	98
PID 1212 wrote to memory of 2872	1212	cmd.exe	99
PID 1212 wrote to memory of 2872	1212	cmd.exe	99
PID 1212 wrote to memory of 2872	1212	cmd.exe	99
PID 4160 wrote to memory of 4672	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe	100
PID 4160 wrote to memory of 4672	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe	100
PID 4160 wrote to memory of 4672	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe	100
PID 3856 wrote to memory of 392	3856	iexplore.exe	102
PID 3856 wrote to memory of 392	3856	iexplore.exe	102
PID 3856 wrote to memory of 392	3856	iexplore.exe	102
PID 1212 wrote to memory of 4044	1212	cmd.exe	103
PID 1212 wrote to memory of 4044	1212	cmd.exe	103
PID 1212 wrote to memory of 4044	1212	cmd.exe	103
PID 4160 wrote to memory of 3620	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe	105
PID 4160 wrote to memory of 3620	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe	105
PID 4160 wrote to memory of 3620	4160	cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe	105
PID 1212 wrote to memory of 4540	1212	cmd.exe	106
PID 1212 wrote to memory of 4540	1212	cmd.exe	106
PID 1212 wrote to memory of 4540	1212	cmd.exe	106
PID 1212 wrote to memory of 1440	1212	cmd.exe	107
PID 1212 wrote to memory of 1440	1212	cmd.exe	107
PID 1212 wrote to memory of 1440	1212	cmd.exe	107
PID 1212 wrote to memory of 2232	1212	cmd.exe	111
PID 1212 wrote to memory of 2232	1212	cmd.exe	111
PID 1212 wrote to memory of 2232	1212	cmd.exe	111
PID 1212 wrote to memory of 4460	1212	cmd.exe	110
PID 1212 wrote to memory of 4460	1212	cmd.exe	110
PID 1212 wrote to memory of 4460	1212	cmd.exe	110
PID 2232 wrote to memory of 980	2232	rundll32.exe	109
PID 2232 wrote to memory of 980	2232	rundll32.exe	109
PID 2232 wrote to memory of 980	2232	rundll32.exe	109
PID 980 wrote to memory of 404	980	runonce.exe	112
PID 980 wrote to memory of 404	980	runonce.exe	112
PID 980 wrote to memory of 404	980	runonce.exe	112

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
4540	attrib.exe
1440	attrib.exe

C:\Users\Admin\AppData\Local\Temp\cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe
"C:\Users\Admin\AppData\Local\Temp\cfad669e9b339fe0f4361e4565e9e4120c3da48a40b3553296b40c00bccd2e4f.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4160
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\pds2010_check.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4216
- - 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:3740
  - - C:\PROGRA~1\INTERN~1\iexplore.exe
      C:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://WWw.cnkankan.com/?82133
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:3856
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3856 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:392
  - - C:\Windows\SysWOW64\rundll32.exe
      rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\1.inf
      4⤵
      PID:1292
  - - 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:1212
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:1784
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:1248
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?o"" /f
        5⤵
        
        PID:1692
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
        5⤵
        Modifies registry class
        
        PID:2872
    - - 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:4044
    - - 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:4540
    - - 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:1440
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 D:\VolumeDH\inj.dat,MainLoad
        5⤵
        
        PID:4460
    - - 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
        Suspicious use of WriteProcessMemory
        
        PID:2232
- C:\Users\Admin\AppData\Local\Temp\inlFCA2.tmp
  C:\Users\Admin\AppData\Local\Temp\inlFCA2.tmp
  2⤵
  - Executes dropped EXE
  PID:4672
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\CFAD66~1.EXE > nul
  2⤵
  PID:3620

C:\Windows\SysWOW64\runonce.exe
"C:\Windows\system32\runonce.exe" -r
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:980
- C:\Windows\SysWOW64\grpconv.exe
  "C:\Windows\System32\grpconv.exe" -o
  2⤵
  PID:404

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\ru1r3yf\imagestore.dat

Filesize
1KB

MD5
09cba6762131cd1e140b6ca60336ce61

SHA1
049f9445ba508da4ad4d51697688540e89f82295

SHA256
b851aaf52afc85e9468f1374e408f713ea1f2b6706a163b6575f18c23dd8b85d

SHA512
ec51ad19450ff21eb2ae5293ad7d15cb96de64b1db59b9c2777c7df12bfce063002d531bacc398c9ae608f90a0dd1f361b7823de0cd8f34907a1016e54937f8c

Download Submit
C:\Users\Admin\AppData\Local\Temp\inlFCA2.tmp

Filesize
57.2MB

MD5
a1ec7d6f01c9119dffd5e3c301af6060

SHA1
7a7015c597ed4c74405e8f5b32f7aeac1823faa8

SHA256
da5b2d9865ef937b4ad7b9608e62d207e6d8a6fd39a489bf778c6b5dd3d40dad

SHA512
b5ddb04339dab21b6634518fd31d2acd3b79320fa02c66bfb771d9d2c70ccd667e82c996929a3091d9b854d06971f897482b71acf6fd5f55f0e57af5026702db

Download Submit
C:\Users\Admin\AppData\Local\Temp\inlFCA2.tmp

Filesize
57.2MB

MD5
a1ec7d6f01c9119dffd5e3c301af6060

SHA1
7a7015c597ed4c74405e8f5b32f7aeac1823faa8

SHA256
da5b2d9865ef937b4ad7b9608e62d207e6d8a6fd39a489bf778c6b5dd3d40dad

SHA512
b5ddb04339dab21b6634518fd31d2acd3b79320fa02c66bfb771d9d2c70ccd667e82c996929a3091d9b854d06971f897482b71acf6fd5f55f0e57af5026702db

Download Submit
C:\Users\Admin\AppData\Local\Temp\pds2010_check.bat

Filesize
53B

MD5
23962a245f75fe25510051582203aff1

SHA1
20832a3a1179bb2730194d2f7738d41d5d669a43

SHA256
1abcea214b9b2bd76cc04be07ae2d4d70371e6ca443d99f4f1327afe7a5fc647

SHA512
dc36b64f2dbb710652900a31295c148760b0c44eae13515aa29613916c9dffe3d8e55ba61568f7c27b43bf0c341f7dcd4b9c721f81627fc6bb915b15c358fe80

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

Filesize
636B

MD5
09f09b7b6d4c4c459f715a11047127e7

SHA1
39fd9c29636fbc84f8ef51674986e758defd5e5a

SHA256
a0faf973d7383bf07a54ca83308d467bf8c9e895c94e5a63c394fa0850ed5795

SHA512
9d29c95d494a147937e0c28ead9832798fca7f8091f06520c61e2f1579380fd42e534729b78495d0d29f15cda71df623a3c5ed9b3751bd858cd5f677a5a7df9f

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

Filesize
3KB

MD5
b7c5e3b416b1d1b5541ef44662e1a764

SHA1
8bff7ea2be2f3cf29f2381d8007198b5991ca3ae

SHA256
f1a2f9fdebb3cac24756e53fa5e1628b2bd1cc130480c1878e3b3bc880575cd1

SHA512
65dbd6a7a7cf6fec00e6b0f1d7d5655769e6087ad09cad74c91c5a3395e675ac8f9df5c7185327e6f8dd03ddb60504400f54237d9e4b53c8b08e7e3d41ee61fc

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
6b78cb8ced798ca5df5612dd62ce0965

SHA1
5a9c299393b96b0bf8f6770e3c7b0318a9e2e0cf

SHA256
81f64f42edfac2863a55db8fabd528c4eefc67f7e658cad6a57eeec862e444e3

SHA512
b387ba10021f3284d1406d520a2c8b3ba0c87922d67c79394c1aa50c631194519ac6bb5b898956533f040d48e1c7b202734e0075f8fc8c8bfab82c8ef359b28e

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
5.8MB

MD5
be3589da86ff32016dfbeb81126e1993

SHA1
5c9627f517e09efb52ad094ed7c17e43645d78af

SHA256
e529653ea12619a8c664f528ba8655270d723211a4d5f5b0ef37ff4dbdc81074

SHA512
e2197736d0a23336027e4c0e926eaba0d985e8bd4ac4ab9d793d4ed4cdcdd63ef9704c2ac62c0b868c947f44673111efcfa4c3b985e7ed1899963287725deea0

Download Submit
memory/3856-174-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-209-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-152-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-159-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-161-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-163-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-155-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-151-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-166-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-167-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-168-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-150-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-149-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-171-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-224-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-223-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-148-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-147-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-146-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-180-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-181-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-182-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-183-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-218-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-185-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-186-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-187-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-210-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-144-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-188-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-195-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-214-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-196-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-142-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-198-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-140-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-215-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-204-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-217-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-201-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-157-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-213-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/3856-212-0x00007FFFCFD50000-0x00007FFFCFDBE000-memory.dmp

Filesize
440KB

Download
memory/4160-134-0x0000000000DA0000-0x0000000000DC6000-memory.dmp

Filesize
152KB

Download
memory/4160-192-0x0000000000DA0000-0x0000000000DC6000-memory.dmp

Filesize
152KB

Download
memory/4160-132-0x0000000000DA0000-0x0000000000DC6000-memory.dmp

Filesize
152KB

Download
memory/4160-133-0x0000000000D70000-0x0000000000D73000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads