joker | 8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d

Analysis

max time kernel
151s
max time network
158s
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

8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe
Size

164KB
MD5

80d6c71cca93f6d98839528013d873e1
SHA1

44eb1b530010bbcfc09df2d7b40a81fa16a1752d
SHA256

8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d
SHA512

f4f4b7d854e2b299c031afff9404af02a747b3a01b9adf718dc77c1ce454d92c49017bb50109bafffe015c7f855789d3c0964796b7d3effe6bc04363bca75f33
SSDEEP

3072:ShF7Du+WxLPt0fyCJBpn5Fu1k42FEmQ/ww:ShF7i+yVkJBpn5sJ2F65

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
2392	inlEF34.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
5104	attrib.exe
4500	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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.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\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\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
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	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-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.henniu429.site	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu429.site\Total = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4111466655"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{20497DDE-37F1-11ED-B696-5EAE84113378} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30985213"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30985213"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu429.site\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "4111466655"	iexplore.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Main	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\henniu429.site	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "189"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.henniu429.site\ = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\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.82133.com/?o"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\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}\Shell\open(&H)	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
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}	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	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	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4256	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4256	iexplore.exe
4256	iexplore.exe
1504	IEXPLORE.EXE
1504	IEXPLORE.EXE
1504	IEXPLORE.EXE
1504	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 4928	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe	82
PID 4892 wrote to memory of 4928	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe	82
PID 4892 wrote to memory of 4928	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe	82
PID 4928 wrote to memory of 1220	4928	cmd.exe	84
PID 4928 wrote to memory of 1220	4928	cmd.exe	84
PID 4928 wrote to memory of 1220	4928	cmd.exe	84
PID 1220 wrote to memory of 4256	1220	cmd.exe	86
PID 1220 wrote to memory of 4256	1220	cmd.exe	86
PID 1220 wrote to memory of 4440	1220	cmd.exe	87
PID 1220 wrote to memory of 4440	1220	cmd.exe	87
PID 1220 wrote to memory of 4440	1220	cmd.exe	87
PID 1220 wrote to memory of 1868	1220	cmd.exe	88
PID 1220 wrote to memory of 1868	1220	cmd.exe	88
PID 1220 wrote to memory of 1868	1220	cmd.exe	88
PID 1868 wrote to memory of 5024	1868	cmd.exe	90
PID 1868 wrote to memory of 5024	1868	cmd.exe	90
PID 1868 wrote to memory of 5024	1868	cmd.exe	90
PID 1868 wrote to memory of 4084	1868	cmd.exe	91
PID 1868 wrote to memory of 4084	1868	cmd.exe	91
PID 1868 wrote to memory of 4084	1868	cmd.exe	91
PID 4892 wrote to memory of 2392	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe	92
PID 4892 wrote to memory of 2392	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe	92
PID 4892 wrote to memory of 2392	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe	92
PID 1868 wrote to memory of 2676	1868	cmd.exe	93
PID 1868 wrote to memory of 2676	1868	cmd.exe	93
PID 1868 wrote to memory of 2676	1868	cmd.exe	93
PID 4256 wrote to memory of 1504	4256	iexplore.exe	94
PID 4256 wrote to memory of 1504	4256	iexplore.exe	94
PID 4256 wrote to memory of 1504	4256	iexplore.exe	94
PID 1868 wrote to memory of 3692	1868	cmd.exe	95
PID 1868 wrote to memory of 3692	1868	cmd.exe	95
PID 1868 wrote to memory of 3692	1868	cmd.exe	95
PID 1868 wrote to memory of 3572	1868	cmd.exe	96
PID 1868 wrote to memory of 3572	1868	cmd.exe	96
PID 1868 wrote to memory of 3572	1868	cmd.exe	96
PID 4892 wrote to memory of 3580	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe	97
PID 4892 wrote to memory of 3580	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe	97
PID 4892 wrote to memory of 3580	4892	8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe	97
PID 1868 wrote to memory of 5104	1868	cmd.exe	98
PID 1868 wrote to memory of 5104	1868	cmd.exe	98
PID 1868 wrote to memory of 5104	1868	cmd.exe	98
PID 1868 wrote to memory of 4500	1868	cmd.exe	100
PID 1868 wrote to memory of 4500	1868	cmd.exe	100
PID 1868 wrote to memory of 4500	1868	cmd.exe	100
PID 1868 wrote to memory of 2416	1868	cmd.exe	101
PID 1868 wrote to memory of 2416	1868	cmd.exe	101
PID 1868 wrote to memory of 2416	1868	cmd.exe	101
PID 1868 wrote to memory of 3340	1868	cmd.exe	102
PID 1868 wrote to memory of 3340	1868	cmd.exe	102
PID 1868 wrote to memory of 3340	1868	cmd.exe	102
PID 2416 wrote to memory of 2712	2416	rundll32.exe	103
PID 2416 wrote to memory of 2712	2416	rundll32.exe	103
PID 2416 wrote to memory of 2712	2416	rundll32.exe	103
PID 2712 wrote to memory of 992	2712	runonce.exe	106
PID 2712 wrote to memory of 992	2712	runonce.exe	106
PID 2712 wrote to memory of 992	2712	runonce.exe	106

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
5104	attrib.exe
4500	attrib.exe

C:\Users\Admin\AppData\Local\Temp\8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe
"C:\Users\Admin\AppData\Local\Temp\8c63bf8ebbf766912cf4fbc08dd5f005330e0f11d7e5b90e0eaf7b283831e82d.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4892
- 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:4928
- - 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:1220
  - - 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:4256
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4256 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:1504
  - - C:\Windows\SysWOW64\rundll32.exe
      rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\1.inf
      4⤵
      PID:4440
  - - 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:1868
    - - 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:5024
    - - 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:4084
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?o"" /f
        5⤵
        
        PID:2676
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
        5⤵
        Modifies registry class
        
        PID:3692
    - - 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:3572
    - - 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:5104
    - - 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:4500
    - - 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:2416
      - C:\Windows\SysWOW64\runonce.exe
        
        "C:\Windows\system32\runonce.exe" -r
        6⤵
        Checks processor information in registry
        Suspicious use of WriteProcessMemory
        
        PID:2712
        
        C:\Windows\SysWOW64\grpconv.exe
        
        "C:\Windows\System32\grpconv.exe" -o
        7⤵
        
        PID:992
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 D:\VolumeDH\inj.dat,MainLoad
        5⤵
        
        PID:3340
- C:\Users\Admin\AppData\Local\Temp\inlEF34.tmp
  C:\Users\Admin\AppData\Local\Temp\inlEF34.tmp
  2⤵
  - Executes dropped EXE
  PID:2392
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\8C63BF~1.EXE > nul
  2⤵
  PID:3580

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\LocalLow\Microsoft\CryptnetUrlCache\Content\69C6F6EC64E114822DF688DC12CDD86C

Filesize
631B

MD5
5a813454bd2cb5e3321c9e5fecb5056c

SHA1
02937703479e284dd6638fbadfa33cc45ac34c28

SHA256
100e233f4d4e190240ff52081ca861c222505cf10367ff633494061f7763f4ec

SHA512
98ab39f780f2670401926087211ddf66f120a3cb142cfdaa454f3c14c32a0c66cfeac91cc7333be93b0513796b67f9cbd63316b65bc31d5acca099ae45d1e7e2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\69C6F6EC64E114822DF688DC12CDD86C

Filesize
240B

MD5
65bba216bd2346598fb698028c53f3ce

SHA1
83edca023cc3b52ddf8a39fdebf0ce9d8fe2a036

SHA256
f8e18fa57c4bf2daba1cad042a201ab0b527b994381af60acb7d4a864cbe7f65

SHA512
945f344e052b2ec68a88fd84bcfaa3f081f90e7ee87be2188706745eebacc620666c8ecb9de8e7d03e16ce6d68ff74d779677a02f8d0129dcfee10491998f87c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\dqptnfu\imagestore.dat

Filesize
1KB

MD5
004b3e652215203ae793f0b654b5bef2

SHA1
f4ad72f471c209ba6ca176de29f37f9603fd5508

SHA256
a39d75b5bf91a7d71bc824a006bb49071109474df00487b8c5dacf33235a837a

SHA512
d71b3bcacfe9a1f47ff71812da717e6c202ea2011d2ca5e3b27e974654684518f4166584c1b21a8dc49ea16f9d2911888ad142edb2b95ecdf88599eac38c2cab

Download Submit
C:\Users\Admin\AppData\Local\Temp\inlEF34.tmp

Filesize
57.2MB

MD5
d3572b861de2b939ee9f23fb9703a9a4

SHA1
68edc85b1be2fa960d2398485d64199f246e5479

SHA256
bf283cf8a3ce69451ff6b09abb6f715fdd43f275da56898fe8a80f02ec32b476

SHA512
36f3c8c5110a5d5df1ba1131d21ab6ccbb1319205cb4a083d210706f058a387e44343420ac8595f7add4896296016e69804a86d36744150818bf97d232039006

Download Submit
C:\Users\Admin\AppData\Local\Temp\inlEF34.tmp

Filesize
57.2MB

MD5
d3572b861de2b939ee9f23fb9703a9a4

SHA1
68edc85b1be2fa960d2398485d64199f246e5479

SHA256
bf283cf8a3ce69451ff6b09abb6f715fdd43f275da56898fe8a80f02ec32b476

SHA512
36f3c8c5110a5d5df1ba1131d21ab6ccbb1319205cb4a083d210706f058a387e44343420ac8595f7add4896296016e69804a86d36744150818bf97d232039006

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
8be33e0d2dced66f7278755c82964557

SHA1
ebcc1f2cecd6254f90e73951458cea0bee45f57d

SHA256
32925a81f62d2cd67334eaa033560d1ef350607b2ceee64ba834154a0e04e8c8

SHA512
7b717ced80c5037c06810655abb03b74ace9b4c1ccdb353176768a6182399049f19ed03774039f2c59a8f1713b25886aa035ec3c92bb7bcb10eac89bab5f3eac

Download Submit
memory/4256-177-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-189-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-139-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-164-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-140-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-167-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-169-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-223-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-162-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-165-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-161-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-158-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-156-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-155-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-178-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-153-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-179-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-182-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-152-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-151-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-184-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-149-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-222-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-217-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-187-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-216-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-190-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-214-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-195-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-196-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-145-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-147-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-198-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-202-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-146-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-144-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-203-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-208-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-142-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-212-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-211-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-210-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4256-213-0x00007FFAE92C0000-0x00007FFAE932E000-memory.dmp

Filesize
440KB

Download
memory/4892-133-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4892-186-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4892-132-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads