joker | 0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2022 17:27

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General

Target

0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe
Size

160KB
MD5

0b0fa1a26080d49ed0325f117b37c484
SHA1

9273569901579e712472ca2596a1164456f6421c
SHA256

0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93
SHA512

ab10261f9e224739b3a3afc4cf56f5a672f54417ec6aea419bb27197fdcf60c20ae6359482fdb46774928ba9bf21cc6cae90bcaa4a44ac20e2f8086e3f5c887d
SSDEEP

1536:g7+KBWXmvsoqT1hkIec05XRsFdHzxIb8LfV7AoFCjYDrvV2wePDlNOkg+H:wNWXmfc1hwhsPZLdIweuu

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
4012	inl1990.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
3668	attrib.exe
4220	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	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	inl1990.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\\redload\\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 opened for modification	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe
File created	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 46 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\DOMStorage\Total	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
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu4444.site\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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
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\henniu4444.site	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30993138"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30993138"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\VersionManager	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 (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3951373688"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.henniu4444.site\ = "63"	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\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	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\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\cnkankan.com\Total = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "189"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu4444.site\Total = "63"	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\DOMStorage	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\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30993138"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main	reg.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\Total\ = "126"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.henniu4444.site	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\Main\CompatibilityFlags = "0"	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\VersionManager\LastCheckForUpdateLowDateTime = "3928249525"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{15248C05-56E6-11ED-A0EE-6E8F4548B5DC} = "0"	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\cnkankan.com	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\DOMStorage\Total\ = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3928249525"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main	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/?S"	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/?S"	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)\Command	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	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\\redload\\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	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	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe
Token: SeIncBasePriorityPrivilege	4012	inl1990.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1460	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1460	iexplore.exe
1460	iexplore.exe
2644	IEXPLORE.EXE
2644	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 59 IoCs

description	pid	Process	procid_target
PID 4860 wrote to memory of 1280	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe	90
PID 4860 wrote to memory of 1280	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe	90
PID 4860 wrote to memory of 1280	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe	90
PID 1280 wrote to memory of 4348	1280	cmd.exe	92
PID 1280 wrote to memory of 4348	1280	cmd.exe	92
PID 1280 wrote to memory of 4348	1280	cmd.exe	92
PID 4348 wrote to memory of 1460	4348	cmd.exe	94
PID 4348 wrote to memory of 1460	4348	cmd.exe	94
PID 4348 wrote to memory of 3544	4348	cmd.exe	95
PID 4348 wrote to memory of 3544	4348	cmd.exe	95
PID 4348 wrote to memory of 3544	4348	cmd.exe	95
PID 4348 wrote to memory of 3204	4348	cmd.exe	96
PID 4348 wrote to memory of 3204	4348	cmd.exe	96
PID 4348 wrote to memory of 3204	4348	cmd.exe	96
PID 4860 wrote to memory of 4012	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe	98
PID 4860 wrote to memory of 4012	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe	98
PID 4860 wrote to memory of 4012	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe	98
PID 4860 wrote to memory of 4704	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe	99
PID 4860 wrote to memory of 4704	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe	99
PID 4860 wrote to memory of 4704	4860	0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe	99
PID 1460 wrote to memory of 2644	1460	iexplore.exe	100
PID 1460 wrote to memory of 2644	1460	iexplore.exe	100
PID 1460 wrote to memory of 2644	1460	iexplore.exe	100
PID 3204 wrote to memory of 4076	3204	cmd.exe	102
PID 3204 wrote to memory of 4076	3204	cmd.exe	102
PID 3204 wrote to memory of 4076	3204	cmd.exe	102
PID 3204 wrote to memory of 1672	3204	cmd.exe	103
PID 3204 wrote to memory of 1672	3204	cmd.exe	103
PID 3204 wrote to memory of 1672	3204	cmd.exe	103
PID 3204 wrote to memory of 1160	3204	cmd.exe	104
PID 3204 wrote to memory of 1160	3204	cmd.exe	104
PID 3204 wrote to memory of 1160	3204	cmd.exe	104
PID 3204 wrote to memory of 1748	3204	cmd.exe	105
PID 3204 wrote to memory of 1748	3204	cmd.exe	105
PID 3204 wrote to memory of 1748	3204	cmd.exe	105
PID 3204 wrote to memory of 4756	3204	cmd.exe	106
PID 3204 wrote to memory of 4756	3204	cmd.exe	106
PID 3204 wrote to memory of 4756	3204	cmd.exe	106
PID 3204 wrote to memory of 3668	3204	cmd.exe	107
PID 3204 wrote to memory of 3668	3204	cmd.exe	107
PID 3204 wrote to memory of 3668	3204	cmd.exe	107
PID 3204 wrote to memory of 4220	3204	cmd.exe	108
PID 3204 wrote to memory of 4220	3204	cmd.exe	108
PID 3204 wrote to memory of 4220	3204	cmd.exe	108
PID 3204 wrote to memory of 4540	3204	cmd.exe	109
PID 3204 wrote to memory of 4540	3204	cmd.exe	109
PID 3204 wrote to memory of 4540	3204	cmd.exe	109
PID 4540 wrote to memory of 3696	4540	rundll32.exe	111
PID 4540 wrote to memory of 3696	4540	rundll32.exe	111
PID 4540 wrote to memory of 3696	4540	rundll32.exe	111
PID 3204 wrote to memory of 2308	3204	cmd.exe	110
PID 3204 wrote to memory of 2308	3204	cmd.exe	110
PID 3204 wrote to memory of 2308	3204	cmd.exe	110
PID 3696 wrote to memory of 3896	3696	runonce.exe	112
PID 3696 wrote to memory of 3896	3696	runonce.exe	112
PID 3696 wrote to memory of 3896	3696	runonce.exe	112
PID 4012 wrote to memory of 4248	4012	inl1990.tmp	115
PID 4012 wrote to memory of 4248	4012	inl1990.tmp	115
PID 4012 wrote to memory of 4248	4012	inl1990.tmp	115

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
3668	attrib.exe
4220	attrib.exe

C:\Users\Admin\AppData\Local\Temp\0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe
"C:\Users\Admin\AppData\Local\Temp\0cd45dcef3b7b933e14fd7a744e415be73e7d804bdab8ee60c1e75f1b6bf8b93.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4860
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\s_g_l_209.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1280
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\redload\1.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4348
  - - 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:1460
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1460 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2644
  - - C:\Windows\SysWOW64\rundll32.exe
      rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\redload\1.inf
      4⤵
      PID:3544
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\redload\2.bat
      4⤵
      Drops file in Program Files directory
      Suspicious use of WriteProcessMemory
      PID:3204
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?S"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:4076
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?S"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:1672
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?S"" /f
        5⤵
        
        PID:1160
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
        5⤵
        Modifies registry class
        
        PID:1748
    - - 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\redload\3.bat""" /f
        5⤵
        Modifies registry class
        
        PID:4756
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\redload\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}
        5⤵
        Sets file to hidden
        Views/modifies file attributes
        
        PID:3668
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\redload\tmp
        5⤵
        Sets file to hidden
        Views/modifies file attributes
        
        PID:4220
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\redload\2.inf
        5⤵
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:4540
      - C:\Windows\SysWOW64\runonce.exe
        
        "C:\Windows\system32\runonce.exe" -r
        6⤵
        Checks processor information in registry
        Suspicious use of WriteProcessMemory
        
        PID:3696
        
        C:\Windows\SysWOW64\grpconv.exe
        
        "C:\Windows\System32\grpconv.exe" -o
        7⤵
        
        PID:3896
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 D:\VolumeDH\inj.dat,MainLoad
        5⤵
        
        PID:2308
- C:\Users\Admin\AppData\Local\Temp\inl1990.tmp
  C:\Users\Admin\AppData\Local\Temp\inl1990.tmp
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4012
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inl1990.tmp > nul
    3⤵
    PID:4248
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\0CD45D~1.EXE > nul
  2⤵
  PID:4704

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\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
4f630c01f9bf4c57d049a46ea616203c

SHA1
a2d06f097a95d9096f7e381d39e982c0c29aac25

SHA256
217bc1b6fd8b9b5987d428f164bde885ce60d24db297abd86c177e8595c30793

SHA512
1ae68ac255fe9b2c517425e8642fb630c178ea261e6e844fc27d7a9f8d3e6c92da594549284622aee09b96540e9fc6086fa32ba7f66c794c1c983ed7c526af45

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
434B

MD5
288849b899fe86f9041924bfe6cb7245

SHA1
6ed28d7fdf8a66da6875350405e88db32e063ae0

SHA256
e4f0958b3881a90be0d73aeb2ccecbb501ca941be3f1428ccee8fd4e84231992

SHA512
4ce08ec3701fae1daa8ff0c3a52d61a56d49699913b659b5cfadf71724d896d86bdad7b6d16b32aa5f17fb9c95462280360f581d5ff029bc7a08c10bd4c9a804

Download Submit
C:\Users\Admin\AppData\Local\Temp\cdf1912.tmp

Filesize
791B

MD5
1706b41fd446b5718a8419c0fcb35d55

SHA1
d9bb8df22acdc60c754ac14982cf795df3b1b815

SHA256
5c6d11ac3f220f8286455764ab2581dcb6554692d3b9974b097364d77edb3943

SHA512
68c9f6170ecdfcc79fc63cb646901d2ac52a915620b159047b2c93761c261897eb5ecc15065635105637a61a840d393104c15ea8268897fb8bb2fbc1a56c626e

Download Submit
C:\Users\Admin\AppData\Local\Temp\inl1990.tmp

Filesize
57.2MB

MD5
54b0d7e0c3603b67afb85f25ec787c48

SHA1
155ca2304d0fe9ad4d841786e1133348e8b725f7

SHA256
d01f19606149bc556dfb698e118bb47ab6a72771f1ffefff2a73d281b6f05c99

SHA512
144130dc1c2cf56c59de3e5b8f30125e555362a87bc07bede22ba8e53fb192d7bf8ddabd5e2309a1f555cc023e4d77f52668fdb5bdd09cf63720ad386b96aad2

Download Submit
C:\Users\Admin\AppData\Local\Temp\inl1990.tmp

Filesize
57.2MB

MD5
54b0d7e0c3603b67afb85f25ec787c48

SHA1
155ca2304d0fe9ad4d841786e1133348e8b725f7

SHA256
d01f19606149bc556dfb698e118bb47ab6a72771f1ffefff2a73d281b6f05c99

SHA512
144130dc1c2cf56c59de3e5b8f30125e555362a87bc07bede22ba8e53fb192d7bf8ddabd5e2309a1f555cc023e4d77f52668fdb5bdd09cf63720ad386b96aad2

Download Submit
C:\Users\Admin\AppData\Local\Temp\s_g_l_209.bat

Filesize
54B

MD5
504490369970f1c0eb580afbcdf91618

SHA1
b52f65cd538e6c998b2c7e3167f9c8e8fa6c7971

SHA256
a13a0579286521f0d7cb55fc7d28c6d33f14c0573e9e69f7584fa4008a8e7d43

SHA512
5495ce79abf0fc4ffbfaf9aefa484145f4e0d3e8457be0e2e4dfb1284fb5413016f2d9867e2386db5c4f7b51863bfffeae8ea6bd879053fdf6a928ab2a0857ad

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

Filesize
3KB

MD5
168976102055ae6902b5d251d4b39401

SHA1
37c28d5b4d19bf3ef0be7be04ac4b54c71866773

SHA256
aabf9954046b451c6287c18b37448dbce289b0a76bb0bcbe72b7e97b6ebfc9fc

SHA512
95474e88ce99544ab19d25c3f96b348b99733858b8382baeedce62748444b529e55c0c4df84c20ff05eb7b3172baaa22ade7604c7288b536e1895cd95dbc42a6

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

Filesize
410B

MD5
66a1f0147fed7ddd19e9bb7ff93705c5

SHA1
9d803c81ea2195617379b880b227892ba30b0bf6

SHA256
4f45ce85e221352f7fe26e04968c7f7267dc24b55cf2b72b929b4c90e48cb764

SHA512
cfe51756ddec75d240249980a4d27870d15983add25058e4d0da4d8a3ea11384d4d228d6cbc95091f91e516e1ab4dfb1e315941dbd95bf717d4b31936311d597

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

Filesize
3KB

MD5
428b15afd0f31b5f77d86f84a2e0bf36

SHA1
e76c640936f9ea1a4cf0f26e5417d4cbbde08ea2

SHA256
390a9eb07646fea162115045ea2b76a3a248d8823e7dc4a54851c39463ddfdb5

SHA512
3272917c8a65641eb39c280ba2f23c359145d8951ec78d803143fdbfa87cf6233a4d3a03607bcae7703f718dc592297aefc69726086a206e5d0bffd5655d8ca4

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

Filesize
248B

MD5
2197ffb407fb3b2250045c084f73b70a

SHA1
3d0efbacba73ac5e8d77f0d25d63fc424511bcf6

SHA256
a1a42f5a41ce65135b1ad525eabc04cce89ee07d2f51d06e5e1dea6047081591

SHA512
b35a99e144da3f02de71158f58a6b937435d1bce941126a554783c667654b880527b11ba8a5c0fcf093ce28863ea4f5e60f73f8f973a727f177d584d2e9c80fe

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

Filesize
5.8MB

MD5
1f502a697d4b28c3c01d77023cfbda46

SHA1
bad16fe213f4c1429afe46959616a110ff437de3

SHA256
f3cc1e53695ffd2b7f2ccf2e4a5634f05d2befafbf2e5b6a24b3318ac89b4602

SHA512
d127a14bed11212ba7f6783dc1185e0e3157df87793efb366bd518cb5589c79c1950dcee318bacb2e8ce003c6e349ad1fe4813d924186235dfeedde3491b0ab4

Download Submit
memory/1460-177-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-183-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-148-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-149-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-150-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-151-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-223-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-154-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-158-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-146-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-143-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-222-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-160-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-152-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-162-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-164-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-165-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-166-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-167-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-141-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-169-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-171-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-217-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-216-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-176-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-214-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-178-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-179-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-180-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-213-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-182-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-147-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-212-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-185-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-189-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-191-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-140-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-211-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-193-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-210-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-208-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-197-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/1460-199-0x00007FFB872E0000-0x00007FFB8734E000-memory.dmp

Filesize
440KB

Download
memory/4860-175-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4860-133-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4860-132-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads