Analysis
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max time kernel
149s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
19-07-2024 12:55
Static task
static1
Behavioral task
behavioral1
Sample
5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe
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Size
1.2MB
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MD5
5c081cbd3ae3120bf166949472c2967f
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SHA1
4d97d6ce8e5eff08234f7d5e4a307184838d4b26
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SHA256
e45d469e8ad19617871da7581454dc85687095f5176650ee5a9dc549c04c4e78
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SHA512
6d82e18f5341f0f329349e5a3eeccc8670162a6ced2826eb6b7ceab27152c28aa41fbed4b07aef1ae747be8cb1a57bd8f4224ba0e12f05625fd4593c24b63322
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SSDEEP
24576:gVYwFlUynJXmstaljnKhRm4a/2Q0GduSZPbfJARpNkHx:JoJXUBnKhs4aeINTWNO
Malware Config
Extracted
xtremerat
antonio130.no-ip.org
Signatures
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Detect XtremeRAT payload 6 IoCs
resource yara_rule behavioral1/memory/2416-26-0x0000000010000000-0x000000001008C000-memory.dmp family_xtremerat behavioral1/memory/2416-23-0x0000000010000000-0x000000001008C000-memory.dmp family_xtremerat behavioral1/memory/2960-30-0x0000000010000000-0x000000001008C000-memory.dmp family_xtremerat behavioral1/memory/2416-35-0x0000000010000000-0x000000001008C000-memory.dmp family_xtremerat behavioral1/memory/2560-52-0x0000000003E00000-0x0000000003F57000-memory.dmp family_xtremerat behavioral1/memory/2960-76-0x0000000010000000-0x000000001008C000-memory.dmp family_xtremerat -
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2416-26-0x0000000010000000-0x000000001008C000-memory.dmp upx behavioral1/memory/2416-23-0x0000000010000000-0x000000001008C000-memory.dmp upx behavioral1/memory/2416-22-0x0000000010000000-0x000000001008C000-memory.dmp upx behavioral1/memory/2416-20-0x0000000010000000-0x000000001008C000-memory.dmp upx behavioral1/memory/2416-17-0x0000000010000000-0x000000001008C000-memory.dmp upx behavioral1/memory/2416-16-0x0000000010000000-0x000000001008C000-memory.dmp upx behavioral1/memory/2960-30-0x0000000010000000-0x000000001008C000-memory.dmp upx behavioral1/memory/2416-35-0x0000000010000000-0x000000001008C000-memory.dmp upx behavioral1/memory/2960-76-0x0000000010000000-0x000000001008C000-memory.dmp upx -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2560 set thread context of 2416 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 30 PID 2560 set thread context of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\322sexy_lucy_pinder_black 7.jpg.exe 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe File created C:\Windows\322sexy_lucy_pinder_black 7.jpg 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe File opened for modification C:\Windows\322sexy_lucy_pinder_black 7.jpg DllHost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 32 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\ = "Microsoft Outlook Body Control" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocHandler32 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\LocalServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\OUTLOOK.EXE" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\MiscStatus 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\MiscStatus\ = "0" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\ToolboxBitmap32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\OUTLOOK.EXE, 5518" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocServer32\RuntimeVersion = "v2.0.50727" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\LocalServer32 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\Typelib\ = "{00062FFF-0000-0000-C000-000000000046}" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\dukAXuDsGIXT = "GcYuWDJmJns^cw\x7f}|OMIIG\\IOjGbFAO|GBX_rRTyzzCrSCKpIEEcOUZiVq\\xVwPWSbvtgH[RGLS]OvR\x7fS}MgY]NARZ{F\\@OMDGqIPdNrCuWK" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\Implemented Categories 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocServer32\14.0.0.0 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocServer32\14.0.0.0\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocServer32\14.0.0.0\Class = "Microsoft.Office.Interop.Outlook._DocSiteControlClass" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\ProgId 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\Typelib 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723} 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocServer32 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocServer32\Class = "Microsoft.Office.Interop.Outlook._DocSiteControlClass" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\Control 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4} 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\ToolboxBitmap32 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\Version 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocServer32\14.0.0.0\RuntimeVersion = "v2.0.50727" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\MiscStatus\1 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\MiscStatus\1\ = "131200" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\ProgId\ = "DOCSITE.DocSiteControl.1" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\Version\ = "9.4" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723} 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocHandler32\ = "ole32.dll" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\InprocServer32\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DEFB3B6-9E79-0723-9E79-07239E790723}\dukAXuDsGIXT = "GcYuWDJmJns^cw\x7f}|OMIIG\\IOjGbFAO|GBX_rRTyzzCrSCKpIEEcOUZiVq\\xVwPWSbvtgH[RGLS]OvR\x7fS}MgY]NARZ{F\\@OMDWqIPdLBIcWv" 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Token: 33 2756 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2756 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1636 DllHost.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 2756 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 29 IoCs
description pid Process procid_target PID 2560 wrote to memory of 2416 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 30 PID 2560 wrote to memory of 2416 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 30 PID 2560 wrote to memory of 2416 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 30 PID 2560 wrote to memory of 2416 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 30 PID 2560 wrote to memory of 2416 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 30 PID 2560 wrote to memory of 2416 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 30 PID 2560 wrote to memory of 2416 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 30 PID 2560 wrote to memory of 2416 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 30 PID 2416 wrote to memory of 2960 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 31 PID 2416 wrote to memory of 2960 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 31 PID 2416 wrote to memory of 2960 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 31 PID 2416 wrote to memory of 2960 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 31 PID 2416 wrote to memory of 2960 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 31 PID 2416 wrote to memory of 2864 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 32 PID 2416 wrote to memory of 2864 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 32 PID 2416 wrote to memory of 2864 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 32 PID 2416 wrote to memory of 2864 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 32 PID 2416 wrote to memory of 2864 2416 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 32 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34 PID 2560 wrote to memory of 2756 2560 5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Users\Admin\AppData\Local\Temp\5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2416 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:2960
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵PID:2864
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C:\Users\Admin\AppData\Local\Temp\5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\5c081cbd3ae3120bf166949472c2967f_JaffaCakes118.exe2⤵
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2756
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}1⤵
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
PID:1636
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
227KB
MD599c84502e90caa95ce9199e1ecd9376c
SHA1beb1b9df566edab4bd4ea2818e95b04eaa016024
SHA25640e571eefb90da92bc2f9ea2ad4f5d66f333c9c1290cb7b04a4d7438f0c7ce2a
SHA5124622ba1403bf615851254bdb671aeaf2eab9cdf9757927d767d4c4432f4d0f669d455c00c9776b3d336d2395f6ba019248603de450ac006fd772307d7d84de76