joker | 104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0

Analysis

max time kernel
152s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2022 04:21

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General

Target

104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe
Size

57KB
MD5

073897dec6f142240d4768cafc88a7db
SHA1

230c1070fcd192ad38227d8e5d0e5896a3d51c83
SHA256

104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0
SHA512

a3e379f0ba537d847550b1a0fe619671a8834681fe6f463c82e10fb3f923a647b1ba47cd1ec7d559282e04a5bc3c713abd929e69980e30aa0713cc475b034c01
SSDEEP

1536:9DtMZxBCImvlJUdAJtetUtF6GAEupbIa2LuQZp:gZGImvQGktUeGP88awhp

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
3540	inl548A.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
4968	attrib.exe
1864	attrib.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	inl548A.tmp

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-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\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

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 53 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu425.site\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "189"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.henniu425.site\ = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4173336974"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu425.site\Total = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30985196"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "4145523550"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30985196"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{22217340-37E0-11ED-A0EE-C243EF799EB6} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\henniu425.site	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30985196"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.henniu425.site	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Main	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4145523550"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "126"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370332112"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	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-1-5-21-929662420-1054238289-2961194603-1000\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\{971C5380-92A0-5A69-B3EE-C3002B33309E}	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}	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell	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
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\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)	reg.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe
Token: SeIncBasePriorityPrivilege	3540	inl548A.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1268	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1268	iexplore.exe
1268	iexplore.exe
1200	IEXPLORE.EXE
1200	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 59 IoCs

description	pid	Process	procid_target
PID 3660 wrote to memory of 2344	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe	91
PID 3660 wrote to memory of 2344	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe	91
PID 3660 wrote to memory of 2344	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe	91
PID 2344 wrote to memory of 1136	2344	cmd.exe	95
PID 2344 wrote to memory of 1136	2344	cmd.exe	95
PID 2344 wrote to memory of 1136	2344	cmd.exe	95
PID 1136 wrote to memory of 1268	1136	cmd.exe	97
PID 1136 wrote to memory of 1268	1136	cmd.exe	97
PID 1136 wrote to memory of 2516	1136	cmd.exe	98
PID 1136 wrote to memory of 2516	1136	cmd.exe	98
PID 1136 wrote to memory of 2516	1136	cmd.exe	98
PID 1136 wrote to memory of 768	1136	cmd.exe	99
PID 1136 wrote to memory of 768	1136	cmd.exe	99
PID 1136 wrote to memory of 768	1136	cmd.exe	99
PID 768 wrote to memory of 3392	768	cmd.exe	101
PID 768 wrote to memory of 3392	768	cmd.exe	101
PID 768 wrote to memory of 3392	768	cmd.exe	101
PID 768 wrote to memory of 652	768	cmd.exe	102
PID 768 wrote to memory of 652	768	cmd.exe	102
PID 768 wrote to memory of 652	768	cmd.exe	102
PID 3660 wrote to memory of 3540	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe	103
PID 3660 wrote to memory of 3540	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe	103
PID 3660 wrote to memory of 3540	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe	103
PID 3660 wrote to memory of 748	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe	104
PID 3660 wrote to memory of 748	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe	104
PID 3660 wrote to memory of 748	3660	104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe	104
PID 768 wrote to memory of 3424	768	cmd.exe	105
PID 768 wrote to memory of 3424	768	cmd.exe	105
PID 768 wrote to memory of 3424	768	cmd.exe	105
PID 1268 wrote to memory of 1200	1268	iexplore.exe	106
PID 1268 wrote to memory of 1200	1268	iexplore.exe	106
PID 1268 wrote to memory of 1200	1268	iexplore.exe	106
PID 768 wrote to memory of 3924	768	cmd.exe	108
PID 768 wrote to memory of 3924	768	cmd.exe	108
PID 768 wrote to memory of 3924	768	cmd.exe	108
PID 768 wrote to memory of 456	768	cmd.exe	109
PID 768 wrote to memory of 456	768	cmd.exe	109
PID 768 wrote to memory of 456	768	cmd.exe	109
PID 768 wrote to memory of 4968	768	cmd.exe	111
PID 768 wrote to memory of 4968	768	cmd.exe	111
PID 768 wrote to memory of 4968	768	cmd.exe	111
PID 768 wrote to memory of 1864	768	cmd.exe	112
PID 768 wrote to memory of 1864	768	cmd.exe	112
PID 768 wrote to memory of 1864	768	cmd.exe	112
PID 768 wrote to memory of 2060	768	cmd.exe	113
PID 768 wrote to memory of 2060	768	cmd.exe	113
PID 768 wrote to memory of 2060	768	cmd.exe	113
PID 768 wrote to memory of 1868	768	cmd.exe	114
PID 768 wrote to memory of 1868	768	cmd.exe	114
PID 768 wrote to memory of 1868	768	cmd.exe	114
PID 2060 wrote to memory of 4908	2060	rundll32.exe	115
PID 2060 wrote to memory of 4908	2060	rundll32.exe	115
PID 2060 wrote to memory of 4908	2060	rundll32.exe	115
PID 4908 wrote to memory of 3900	4908	runonce.exe	116
PID 4908 wrote to memory of 3900	4908	runonce.exe	116
PID 4908 wrote to memory of 3900	4908	runonce.exe	116
PID 3540 wrote to memory of 4360	3540	inl548A.tmp	126
PID 3540 wrote to memory of 4360	3540	inl548A.tmp	126
PID 3540 wrote to memory of 4360	3540	inl548A.tmp	126

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
4968	attrib.exe
1864	attrib.exe

C:\Users\Admin\AppData\Local\Temp\104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe
"C:\Users\Admin\AppData\Local\Temp\104106ec8cf907f67233adda4c9a9442f987961a62b6f894e5334bb49116b4b0.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3660
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\kage2011_check.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2344
- - 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:1136
  - - 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:1268
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1268 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:1200
  - - C:\Windows\SysWOW64\rundll32.exe
      rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\1.inf
      4⤵
      PID:2516
  - - 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:768
    - - 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:3392
    - - 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:652
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?o"" /f
        5⤵
        
        PID:3424
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
        5⤵
        Modifies registry class
        
        PID:3924
    - - 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:456
    - - 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:4968
    - - 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:1864
    - - 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:2060
      - C:\Windows\SysWOW64\runonce.exe
        
        "C:\Windows\system32\runonce.exe" -r
        6⤵
        Checks processor information in registry
        Suspicious use of WriteProcessMemory
        
        PID:4908
        
        C:\Windows\SysWOW64\grpconv.exe
        
        "C:\Windows\System32\grpconv.exe" -o
        7⤵
        
        PID:3900
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 D:\VolumeDH\inj.dat,MainLoad
        5⤵
        
        PID:1868
- C:\Users\Admin\AppData\Local\Temp\inl548A.tmp
  C:\Users\Admin\AppData\Local\Temp\inl548A.tmp
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3540
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inl548A.tmp > nul
    3⤵
    PID:4360
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\104106~1.EXE > nul
  2⤵
  PID:748

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\Temp\inl548A.tmp

Filesize
57.2MB

MD5
538ba43f0a8f70f5ab179d0072d36df4

SHA1
8d782be7f09858573dcd6c341fae7ff2b4ed0402

SHA256
41a6dd7491087609f7d2b38069dcd3f1200496f51a72f1fc82bbd39732ffbe0e

SHA512
db1986e6e2e30866646aefbd4189a1ce919383c41858d5b6f1c0c677cd0b450838ac24dcdd736f624d52cef50a98dd1c1361ab6d1d379e7b95dd0bc8eb53f285

Download Submit
C:\Users\Admin\AppData\Local\Temp\inl548A.tmp

Filesize
57.2MB

MD5
538ba43f0a8f70f5ab179d0072d36df4

SHA1
8d782be7f09858573dcd6c341fae7ff2b4ed0402

SHA256
41a6dd7491087609f7d2b38069dcd3f1200496f51a72f1fc82bbd39732ffbe0e

SHA512
db1986e6e2e30866646aefbd4189a1ce919383c41858d5b6f1c0c677cd0b450838ac24dcdd736f624d52cef50a98dd1c1361ab6d1d379e7b95dd0bc8eb53f285

Download Submit
C:\Users\Admin\AppData\Local\Temp\kage2011_check.bat

Filesize
53B

MD5
23962a245f75fe25510051582203aff1

SHA1
20832a3a1179bb2730194d2f7738d41d5d669a43

SHA256
1abcea214b9b2bd76cc04be07ae2d4d70371e6ca443d99f4f1327afe7a5fc647

SHA512
dc36b64f2dbb710652900a31295c148760b0c44eae13515aa29613916c9dffe3d8e55ba61568f7c27b43bf0c341f7dcd4b9c721f81627fc6bb915b15c358fe80

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

Filesize
555B

MD5
458a331595f313d6bd4ac9cfd0a769c8

SHA1
74dffa252fbbf48b8f27900a0b77b339c4678115

SHA256
2387b151c34a6ee91d2f8a47976ec35c9fc6ea9ecbe0330e156a3a00d51cc0b2

SHA512
5b84b8bd34ab1816a2301330e6778fa1cb97c42eafee18c876aa73da26b4d7d1475def53558e2a69baf318c26b3227666a9c6fb4cb7d26d662ac2a7273970d26

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
3032fddb220b79069a1c2bc0a84ce54c

SHA1
07247e961d73ef62343ce440e744de3b1618d8f3

SHA256
ffe77352b0bc36729c0f07a3b77a396a021e3df6bb8bdd6c1f2c482a2e32fc14

SHA512
70fb7e317ca4cb9e26744963da731b378e701119ae37d1506e3a3a7cbb503a4e3424a83f9ff3d99ccffa6ba7f992ca4175bbe353588023a6ec65542e1c0e2ccc

Download Submit
memory/1268-148-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-171-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-149-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-150-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-216-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-152-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-153-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-154-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-155-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-146-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-214-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-159-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-142-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-165-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-141-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-217-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-157-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-167-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-168-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-169-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-170-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-147-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-213-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-212-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-174-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-179-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-181-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-183-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-223-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-180-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-184-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-211-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-186-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-187-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-222-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-189-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-193-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-194-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-210-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-197-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-208-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-203-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/1268-200-0x00007FFA9A200000-0x00007FFA9A26E000-memory.dmp

Filesize
440KB

Download
memory/3660-132-0x0000000000B50000-0x0000000000B76000-memory.dmp

Filesize
152KB

Download
memory/3660-177-0x0000000000B50000-0x0000000000B76000-memory.dmp

Filesize
152KB

Download
memory/3660-133-0x0000000000080000-0x0000000000083000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads