Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
24-12-2023 21:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
13596832369fc530482ace90d59851d8.exe
Resource
win7-20231215-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
13596832369fc530482ace90d59851d8.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
13596832369fc530482ace90d59851d8.exe
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Size
553KB
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MD5
13596832369fc530482ace90d59851d8
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SHA1
ba3587b27e6ccefb35793d9a19da18badc909215
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SHA256
0505b741c0e05d72b399a1bb02429b89ca269b805678ebf40e4ff7edb162cbad
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SHA512
7f9b133fa92070741660dc5d37e819e6d64d675f0c1e6199a6f22dafc1421b2b5074a66dcd580668a79abe635a01a24775f33f51a97452902534aef4f5bfedf2
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SSDEEP
12288:H0UnYdbT2wW+c1fFbftgCin2JI6J8bc1YT/AAUHnOikKWF:H0UnY03lgd2J0bqAUsKW
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2724 rd.exe -
Loads dropped DLL 10 IoCs
pid Process 2064 13596832369fc530482ace90d59851d8.exe 2064 13596832369fc530482ace90d59851d8.exe 2064 13596832369fc530482ace90d59851d8.exe 3024 WerFault.exe 3024 WerFault.exe 3024 WerFault.exe 3024 WerFault.exe 3024 WerFault.exe 3024 WerFault.exe 3024 WerFault.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 3024 2724 WerFault.exe 28 -
Modifies registry class 34 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\ = "SmartInstallerLib" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0 rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\0\win32 rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rd.exe" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534} rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534} rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\LocalServer32 rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\TypeLib\ = "{03771AEF-400D-4A13-B712-25878EC4A3F5}" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\FLAGS rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\ = "{03771AEF-400D-4A13-B712-25878EC4A3F5}" rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\ = "CBrowserExternal Class" rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rd.exe" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32 rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\ = "{03771AEF-400D-4A13-B712-25878EC4A3F5}" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\Programmable rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\Version rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ = "IBrowserExternals" rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\Version = "1.0" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982} rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\rd.exe\"" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\HELPDIR rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5} rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\FLAGS\ = "0" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\0 rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ = "IBrowserExternals" rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\Version = "1.0" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\TypeLib rd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\Version\ = "1.0" rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32 rd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib rd.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2732 wmic.exe Token: SeSecurityPrivilege 2732 wmic.exe Token: SeTakeOwnershipPrivilege 2732 wmic.exe Token: SeLoadDriverPrivilege 2732 wmic.exe Token: SeSystemProfilePrivilege 2732 wmic.exe Token: SeSystemtimePrivilege 2732 wmic.exe Token: SeProfSingleProcessPrivilege 2732 wmic.exe Token: SeIncBasePriorityPrivilege 2732 wmic.exe Token: SeCreatePagefilePrivilege 2732 wmic.exe Token: SeBackupPrivilege 2732 wmic.exe Token: SeRestorePrivilege 2732 wmic.exe Token: SeShutdownPrivilege 2732 wmic.exe Token: SeDebugPrivilege 2732 wmic.exe Token: SeSystemEnvironmentPrivilege 2732 wmic.exe Token: SeRemoteShutdownPrivilege 2732 wmic.exe Token: SeUndockPrivilege 2732 wmic.exe Token: SeManageVolumePrivilege 2732 wmic.exe Token: 33 2732 wmic.exe Token: 34 2732 wmic.exe Token: 35 2732 wmic.exe Token: SeIncreaseQuotaPrivilege 2732 wmic.exe Token: SeSecurityPrivilege 2732 wmic.exe Token: SeTakeOwnershipPrivilege 2732 wmic.exe Token: SeLoadDriverPrivilege 2732 wmic.exe Token: SeSystemProfilePrivilege 2732 wmic.exe Token: SeSystemtimePrivilege 2732 wmic.exe Token: SeProfSingleProcessPrivilege 2732 wmic.exe Token: SeIncBasePriorityPrivilege 2732 wmic.exe Token: SeCreatePagefilePrivilege 2732 wmic.exe Token: SeBackupPrivilege 2732 wmic.exe Token: SeRestorePrivilege 2732 wmic.exe Token: SeShutdownPrivilege 2732 wmic.exe Token: SeDebugPrivilege 2732 wmic.exe Token: SeSystemEnvironmentPrivilege 2732 wmic.exe Token: SeRemoteShutdownPrivilege 2732 wmic.exe Token: SeUndockPrivilege 2732 wmic.exe Token: SeManageVolumePrivilege 2732 wmic.exe Token: 33 2732 wmic.exe Token: 34 2732 wmic.exe Token: 35 2732 wmic.exe Token: SeIncreaseQuotaPrivilege 2848 wmic.exe Token: SeSecurityPrivilege 2848 wmic.exe Token: SeTakeOwnershipPrivilege 2848 wmic.exe Token: SeLoadDriverPrivilege 2848 wmic.exe Token: SeSystemProfilePrivilege 2848 wmic.exe Token: SeSystemtimePrivilege 2848 wmic.exe Token: SeProfSingleProcessPrivilege 2848 wmic.exe Token: SeIncBasePriorityPrivilege 2848 wmic.exe Token: SeCreatePagefilePrivilege 2848 wmic.exe Token: SeBackupPrivilege 2848 wmic.exe Token: SeRestorePrivilege 2848 wmic.exe Token: SeShutdownPrivilege 2848 wmic.exe Token: SeDebugPrivilege 2848 wmic.exe Token: SeSystemEnvironmentPrivilege 2848 wmic.exe Token: SeRemoteShutdownPrivilege 2848 wmic.exe Token: SeUndockPrivilege 2848 wmic.exe Token: SeManageVolumePrivilege 2848 wmic.exe Token: 33 2848 wmic.exe Token: 34 2848 wmic.exe Token: 35 2848 wmic.exe Token: SeIncreaseQuotaPrivilege 2596 wmic.exe Token: SeSecurityPrivilege 2596 wmic.exe Token: SeTakeOwnershipPrivilege 2596 wmic.exe Token: SeLoadDriverPrivilege 2596 wmic.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2064 wrote to memory of 2724 2064 13596832369fc530482ace90d59851d8.exe 28 PID 2064 wrote to memory of 2724 2064 13596832369fc530482ace90d59851d8.exe 28 PID 2064 wrote to memory of 2724 2064 13596832369fc530482ace90d59851d8.exe 28 PID 2064 wrote to memory of 2724 2064 13596832369fc530482ace90d59851d8.exe 28 PID 2724 wrote to memory of 2732 2724 rd.exe 29 PID 2724 wrote to memory of 2732 2724 rd.exe 29 PID 2724 wrote to memory of 2732 2724 rd.exe 29 PID 2724 wrote to memory of 2732 2724 rd.exe 29 PID 2724 wrote to memory of 2848 2724 rd.exe 32 PID 2724 wrote to memory of 2848 2724 rd.exe 32 PID 2724 wrote to memory of 2848 2724 rd.exe 32 PID 2724 wrote to memory of 2848 2724 rd.exe 32 PID 2724 wrote to memory of 2596 2724 rd.exe 34 PID 2724 wrote to memory of 2596 2724 rd.exe 34 PID 2724 wrote to memory of 2596 2724 rd.exe 34 PID 2724 wrote to memory of 2596 2724 rd.exe 34 PID 2724 wrote to memory of 2536 2724 rd.exe 36 PID 2724 wrote to memory of 2536 2724 rd.exe 36 PID 2724 wrote to memory of 2536 2724 rd.exe 36 PID 2724 wrote to memory of 2536 2724 rd.exe 36 PID 2724 wrote to memory of 1928 2724 rd.exe 38 PID 2724 wrote to memory of 1928 2724 rd.exe 38 PID 2724 wrote to memory of 1928 2724 rd.exe 38 PID 2724 wrote to memory of 1928 2724 rd.exe 38 PID 2724 wrote to memory of 3024 2724 rd.exe 40 PID 2724 wrote to memory of 3024 2724 rd.exe 40 PID 2724 wrote to memory of 3024 2724 rd.exe 40 PID 2724 wrote to memory of 3024 2724 rd.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\13596832369fc530482ace90d59851d8.exe"C:\Users\Admin\AppData\Local\Temp\13596832369fc530482ace90d59851d8.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2064 -
C:\Users\Admin\AppData\Local\Temp\rd.exeC:\Users\Admin\AppData\Local\Temp\rd.exe /PID=3005 /SUBPID=0 /NETWORKID=0 /DISTID=1775 /CID=0 /PRODUCT_ID=1694 /SERVER_URL=`omn7).`ar\&b^rp_qrepdfah,`il /CLICKID=4af23c1f066589582adf445b6f4dfc89 /D1=11961 /D2=-1 /D3=-1 /D4=-1 /D5=-1 /PRODUCT_PRIVACY= /PRODUCT_EULA= /PRODUCT_NAME= /EXE_URL= /EXE_CMDLINE= /HOST_BROWSER=2 /THANKYOU_URL= /TIME=1406574454 /VM=2 /DS1= /IS_RUNTIME=true /RETURNING_USER_DAYS=2 /IS_DYNAMIC_ENCRYPTED=true2⤵
- Executes dropped EXE
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\91703531434.txt bios get serialnumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2732
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\91703531434.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2848
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\91703531434.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2596
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\91703531434.txt bios get version3⤵PID:2536
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\91703531434.txt bios get version3⤵PID:1928
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 3723⤵
- Loads dropped DLL
- Program crash
PID:3024
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
66B
MD59025468f85256136f923096b01375964
SHA17fcd174999661594fa5f88890ffb195e9858cc52
SHA256d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
SHA51292cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
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Filesize
114KB
MD5a554f729d2b1eb8c588388ee37ee7ad4
SHA144691b6f540fa899f3926c26754835c1118433f4
SHA256e472edd6a55401f6f1da1cb0b6510e2679b06784fe842b65acf703b5b0cbd837
SHA512d3437d49c5cf703f1404ef6aa0af389468ecab23075f44b7771799518f940c6f2838c9d933dce030e50ed6253f366fcd6d9ea49be37b4447567987e94dd2b88c
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Filesize
40KB
MD55f13dbc378792f23e598079fc1e4422b
SHA15813c05802f15930aa860b8363af2b58426c8adf
SHA2566e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d
SHA5129270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5
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Filesize
790KB
MD5b950b7d00028a589f3a6b9889de51782
SHA17cbbaaf7a25270353912c0438b0bc3fa6354f7fe
SHA256d992843b18423200e0b6ddba998d1839c2dd19daa377ff1d50934ac9b5a396c4
SHA5122047fcd7db322697e1367f047043bcf5f412ee5a98e4af8bb3abc35bda7759f3e9d108b7185c8b80ecbd25658a82d07549b103a234947aea29513b8032b52d69