joker | 03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c

Analysis

max time kernel
177s
max time network
194s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03-10-2022 05:37

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General

Target

03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe
Size

57KB
MD5

6c234b5057b7437bfd2811a92e49d07a
SHA1

45af0a50afee1acf281477cd5b1ba89c6381c6c8
SHA256

03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c
SHA512

4ca001c8ed6c536500f04dc2a4fc6114f988677973165c0d972e23e04e2fba0f8f6b4506c3dec46c364e43f2ee5d402b4378d935a99151d73718ae96acc43c7a
SSDEEP

768:Pa45ONLv4mrxAE7THFOxw+CPnnMJ/f0N+zbOo/c+p6LZNkgsyfSew80cNoUQbR:PaLgFAjYa+C/MnbJANBszewQqU8R

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
1004	inlA4A9.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
2160	attrib.exe
1724	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	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hsdfasd = "\"C:\\Users\\Admin\\AppData\\Roaming\\PPLive\\tmp.\\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}\" hh.exe"	rundll32.exe
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

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 50 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\DOMStorage\www.henniu547.site\ = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\VersionManager	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\VersionManager\LastCheckForUpdateHighDateTime = "30988302"	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 = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30988302"	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\Main	reg.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\AdminActive\{3704ECD8-4401-11ED-89AC-4A8324823CC0} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu547.site\Total = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30988302"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	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\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\Total\ = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.henniu547.site	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	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 (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	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\cnkankan.com\Total = "126"	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\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "205227859"	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\Total	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\henniu547.site\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "205227859"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "222414256"	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
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\www.cnkankan.com\ = "126"	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\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\International\CpMRU	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\henniu547.site	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "189"	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\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\IESettingSync	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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.71628.com/?i"	reg.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell	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\open(&H)	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
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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4520	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4520	iexplore.exe
4520	iexplore.exe
4408	IEXPLORE.EXE
4408	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 1556 wrote to memory of 2768	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe	85
PID 1556 wrote to memory of 2768	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe	85
PID 1556 wrote to memory of 2768	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe	85
PID 2768 wrote to memory of 984	2768	cmd.exe	87
PID 2768 wrote to memory of 984	2768	cmd.exe	87
PID 2768 wrote to memory of 984	2768	cmd.exe	87
PID 984 wrote to memory of 4520	984	cmd.exe	89
PID 984 wrote to memory of 4520	984	cmd.exe	89
PID 984 wrote to memory of 1772	984	cmd.exe	90
PID 984 wrote to memory of 1772	984	cmd.exe	90
PID 984 wrote to memory of 1772	984	cmd.exe	90
PID 984 wrote to memory of 4228	984	cmd.exe	91
PID 984 wrote to memory of 4228	984	cmd.exe	91
PID 984 wrote to memory of 4228	984	cmd.exe	91
PID 4228 wrote to memory of 4912	4228	cmd.exe	93
PID 4228 wrote to memory of 4912	4228	cmd.exe	93
PID 4228 wrote to memory of 4912	4228	cmd.exe	93
PID 4228 wrote to memory of 5020	4228	cmd.exe	94
PID 4228 wrote to memory of 5020	4228	cmd.exe	94
PID 4228 wrote to memory of 5020	4228	cmd.exe	94
PID 4228 wrote to memory of 1812	4228	cmd.exe	95
PID 4228 wrote to memory of 1812	4228	cmd.exe	95
PID 4228 wrote to memory of 1812	4228	cmd.exe	95
PID 4228 wrote to memory of 2748	4228	cmd.exe	96
PID 4228 wrote to memory of 2748	4228	cmd.exe	96
PID 4228 wrote to memory of 2748	4228	cmd.exe	96
PID 4228 wrote to memory of 1560	4228	cmd.exe	97
PID 4228 wrote to memory of 1560	4228	cmd.exe	97
PID 4228 wrote to memory of 1560	4228	cmd.exe	97
PID 4228 wrote to memory of 2160	4228	cmd.exe	98
PID 4228 wrote to memory of 2160	4228	cmd.exe	98
PID 4228 wrote to memory of 2160	4228	cmd.exe	98
PID 1556 wrote to memory of 1004	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe	99
PID 1556 wrote to memory of 1004	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe	99
PID 1556 wrote to memory of 1004	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe	99
PID 4228 wrote to memory of 1724	4228	cmd.exe	100
PID 4228 wrote to memory of 1724	4228	cmd.exe	100
PID 4228 wrote to memory of 1724	4228	cmd.exe	100
PID 4228 wrote to memory of 4024	4228	cmd.exe	101
PID 4228 wrote to memory of 4024	4228	cmd.exe	101
PID 4228 wrote to memory of 4024	4228	cmd.exe	101
PID 1556 wrote to memory of 1312	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe	105
PID 1556 wrote to memory of 1312	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe	105
PID 1556 wrote to memory of 1312	1556	03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe	105
PID 4024 wrote to memory of 4360	4024	rundll32.exe	102
PID 4024 wrote to memory of 4360	4024	rundll32.exe	102
PID 4024 wrote to memory of 4360	4024	rundll32.exe	102
PID 4228 wrote to memory of 4896	4228	cmd.exe	104
PID 4228 wrote to memory of 4896	4228	cmd.exe	104
PID 4228 wrote to memory of 4896	4228	cmd.exe	104
PID 4520 wrote to memory of 4408	4520	iexplore.exe	106
PID 4520 wrote to memory of 4408	4520	iexplore.exe	106
PID 4520 wrote to memory of 4408	4520	iexplore.exe	106
PID 4360 wrote to memory of 3432	4360	runonce.exe	107
PID 4360 wrote to memory of 3432	4360	runonce.exe	107
PID 4360 wrote to memory of 3432	4360	runonce.exe	107

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
2160	attrib.exe
1724	attrib.exe

C:\Users\Admin\AppData\Local\Temp\03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe
"C:\Users\Admin\AppData\Local\Temp\03db3e24ec50ca61bd637b3fd842f6bd3f1ac94b136fac5e286dc6afeb65b22c.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1556
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\af2047_start.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2768
- - 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:984
  - - 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:4520
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4520 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:4408
  - - C:\Windows\SysWOW64\rundll32.exe
      rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\1.inf
      4⤵
      PID:1772
  - - 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:4228
    - - 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:4912
    - - 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:5020
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\tmp" /v "key" /d ""http://www.71628.com/?i"" /f
        5⤵
        
        PID:1812
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
        5⤵
        Modifies registry class
        
        PID:2748
    - - 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:1560
    - - 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:2160
    - - 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:1724
    - - 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:4024
      - C:\Windows\SysWOW64\runonce.exe
        
        "C:\Windows\system32\runonce.exe" -r
        6⤵
        Checks processor information in registry
        Suspicious use of WriteProcessMemory
        
        PID:4360
        
        C:\Windows\SysWOW64\grpconv.exe
        
        "C:\Windows\System32\grpconv.exe" -o
        7⤵
        
        PID:3432
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 D:\VolumeDH\inj.dat,MainLoad
        5⤵
        
        PID:4896
- C:\Users\Admin\AppData\Local\Temp\inlA4A9.tmp
  C:\Users\Admin\AppData\Local\Temp\inlA4A9.tmp
  2⤵
  - Executes dropped EXE
  PID:1004
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\03DB3E~1.EXE > nul
  2⤵
  PID:1312

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
b1d411c3132a946537ade4db8460df7a

SHA1
9765a30c2267a591db1f8c5ed47442c837c6b7bf

SHA256
bc6b1fe18d6b563e9fadec976a3908c781b1b58f50e0f819154b5f3bca844212

SHA512
07c0a531940af564a1bb9d110b1ed65db3df38e066f77c132620df9e02016e6f70528c36a96a007af9e543334a17cf2bda99f9a1ace6d3fb993525c3a3b85673

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

Filesize
242B

MD5
e459203ae06d5eea9843fb4c15dd2f11

SHA1
f8efdc339e7e04bc6cc8b8fc6191c8aa0a1e8412

SHA256
7ccf32639b65b56dbbad85fc67a42e3d1546ef7d94827628b9e44b315a43e6ef

SHA512
b68cb958086e0d889319306ccc2acb93b37c01daf14e174f2c4c00ff6a9f989c0fda1d2cb2f8b69375d073ecf9843cd05ec2ad60e6dac88ac4996824c247603d

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

Filesize
1KB

MD5
cd34f03bff76cbef937207471d531d64

SHA1
69d990041966779e50cfa00f91f2a5aba71a96e8

SHA256
314c56264801c76d4dcf60fde9a13ce4cc575c154e5fd3d091aa7d1a6a09706b

SHA512
ed49a593f052250740e9222eb9e78f2b37abb7f3377251bd2c137f113bc2e5c029f0165a8f19da426d6079d71fad97c5b3627ee2adde4aa36e6806206466bf5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\af2047_start.bat

Filesize
53B

MD5
23962a245f75fe25510051582203aff1

SHA1
20832a3a1179bb2730194d2f7738d41d5d669a43

SHA256
1abcea214b9b2bd76cc04be07ae2d4d70371e6ca443d99f4f1327afe7a5fc647

SHA512
dc36b64f2dbb710652900a31295c148760b0c44eae13515aa29613916c9dffe3d8e55ba61568f7c27b43bf0c341f7dcd4b9c721f81627fc6bb915b15c358fe80

Download Submit
C:\Users\Admin\AppData\Local\Temp\inlA4A9.tmp

Filesize
57.2MB

MD5
5b63e2d198d8208c07f2453f00b83907

SHA1
4450c3ccde458651876af6f25ccd3f3d586e56a0

SHA256
3f091aa83c4ef0a8e7087b958c86503e8762fefef1cbf174d1ace6a19f9fabfc

SHA512
3201d7cab427aedcfa23e12ce6a39bde4a3aae59ee61dce4a6e5f9a0d85f64d485a6daf9e515b9814a63233918419083c9ca3d5cfda196f9c54bf74969db2415

Download Submit
C:\Users\Admin\AppData\Local\Temp\inlA4A9.tmp

Filesize
57.2MB

MD5
5b63e2d198d8208c07f2453f00b83907

SHA1
4450c3ccde458651876af6f25ccd3f3d586e56a0

SHA256
3f091aa83c4ef0a8e7087b958c86503e8762fefef1cbf174d1ace6a19f9fabfc

SHA512
3201d7cab427aedcfa23e12ce6a39bde4a3aae59ee61dce4a6e5f9a0d85f64d485a6daf9e515b9814a63233918419083c9ca3d5cfda196f9c54bf74969db2415

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
5.8MB

MD5
f9d47d5e95407cbb17125e14f8eaed76

SHA1
22dc5e176b4adbac040bc440a16387b69759b8d9

SHA256
87261e21bbb67e06c4dda91eb9375d0ce556fddc15e883a79a5bedfe4f2c626e

SHA512
2fcdd4ca035846fb1760d245627437f7c9c908180c4b626f6c3e9a0b7b8075dd41d893b7474701a31fc9fc0732d3c4e64f53d61dcfc2efa7b6609a98482a54cd

Download Submit
memory/1556-133-0x0000000000760000-0x0000000000763000-memory.dmp

Filesize
12KB

Download
memory/1556-134-0x00000000007F0000-0x0000000000816000-memory.dmp

Filesize
152KB

Download
memory/1556-178-0x00000000007F0000-0x0000000000816000-memory.dmp

Filesize
152KB

Download
memory/1556-132-0x00000000007F0000-0x0000000000816000-memory.dmp

Filesize
152KB

Download
memory/4520-211-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-205-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-166-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-159-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-157-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-170-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-169-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-156-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-155-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-173-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-153-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-175-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-149-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-191-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-180-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-182-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-181-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-184-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-186-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-188-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-189-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-179-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-218-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-203-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-193-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-147-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-195-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-196-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-197-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-201-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-202-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-192-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-204-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-158-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-210-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-162-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-212-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-213-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-215-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-214-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-217-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-190-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-223-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download
memory/4520-224-0x00007FFA07600000-0x00007FFA0766E000-memory.dmp

Filesize
440KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads