Analysis
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max time kernel
142s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20/07/2024, 02:16
Static task
static1
Behavioral task
behavioral1
Sample
5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe
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Size
4.0MB
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MD5
5ea78b13ec1f3ba0a3f3ae234c9f16a0
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SHA1
c8d3b85f13a986a357ab4aeb6c98399977b52a20
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SHA256
5aa4e6282c60bd4d605ad27990defef4c71eb4141d59787a9c46e776d0102ad1
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SHA512
e0d32c3aef14e115ee3673e6d618a2dc53abe20e5428c24cae2d7b3c6805a3eaf23c1c6592287498e707200b286de8229441c264e4fe5a9b5bf5bd7d211ddcca
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SSDEEP
98304:gGLD2x+dn4Ns15gS5UFydQRzSr2fw9ffMp1W:gGLD9dnzVRQRWPf
Malware Config
Extracted
danabot
1765
3
104.168.156.222:443
192.236.192.238:443
134.119.186.199:443
172.93.201.39:443
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embedded_hash
82C66843DE542BC5CB88F713DE39B52B
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type
main
Signatures
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Blocklisted process makes network request 4 IoCs
flow pid Process 4 2404 RUNDLL32.EXE 5 2404 RUNDLL32.EXE 6 2404 RUNDLL32.EXE 7 2404 RUNDLL32.EXE -
Deletes itself 1 IoCs
pid Process 2112 rundll32.exe -
Loads dropped DLL 8 IoCs
pid Process 2112 rundll32.exe 2112 rundll32.exe 2112 rundll32.exe 2112 rundll32.exe 2404 RUNDLL32.EXE 2404 RUNDLL32.EXE 2404 RUNDLL32.EXE 2404 RUNDLL32.EXE -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts RUNDLL32.EXE -
Accesses Microsoft Outlook profiles 1 TTPs 4 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RUNDLL32.EXE Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RUNDLL32.EXE Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RUNDLL32.EXE Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RUNDLL32.EXE -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\L9BYGROA\desktop.ini RUNDLL32.EXE File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Stationery\Desktop.ini RUNDLL32.EXE -
pid Process 2636 powershell.exe 2352 powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 18 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 RUNDLL32.EXE Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet RUNDLL32.EXE Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data RUNDLL32.EXE Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 RUNDLL32.EXE Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier RUNDLL32.EXE Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information RUNDLL32.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString RUNDLL32.EXE -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2636 powershell.exe 2404 RUNDLL32.EXE 2404 RUNDLL32.EXE 2352 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2112 rundll32.exe Token: SeDebugPrivilege 2404 RUNDLL32.EXE Token: SeDebugPrivilege 2636 powershell.exe Token: SeDebugPrivilege 2352 powershell.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2404 RUNDLL32.EXE -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 1992 wrote to memory of 2112 1992 5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe 30 PID 1992 wrote to memory of 2112 1992 5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe 30 PID 1992 wrote to memory of 2112 1992 5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe 30 PID 1992 wrote to memory of 2112 1992 5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe 30 PID 1992 wrote to memory of 2112 1992 5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe 30 PID 1992 wrote to memory of 2112 1992 5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe 30 PID 1992 wrote to memory of 2112 1992 5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe 30 PID 2112 wrote to memory of 2404 2112 rundll32.exe 31 PID 2112 wrote to memory of 2404 2112 rundll32.exe 31 PID 2112 wrote to memory of 2404 2112 rundll32.exe 31 PID 2112 wrote to memory of 2404 2112 rundll32.exe 31 PID 2112 wrote to memory of 2404 2112 rundll32.exe 31 PID 2112 wrote to memory of 2404 2112 rundll32.exe 31 PID 2112 wrote to memory of 2404 2112 rundll32.exe 31 PID 2404 wrote to memory of 2636 2404 RUNDLL32.EXE 33 PID 2404 wrote to memory of 2636 2404 RUNDLL32.EXE 33 PID 2404 wrote to memory of 2636 2404 RUNDLL32.EXE 33 PID 2404 wrote to memory of 2636 2404 RUNDLL32.EXE 33 PID 2404 wrote to memory of 2352 2404 RUNDLL32.EXE 36 PID 2404 wrote to memory of 2352 2404 RUNDLL32.EXE 36 PID 2404 wrote to memory of 2352 2404 RUNDLL32.EXE 36 PID 2404 wrote to memory of 2352 2404 RUNDLL32.EXE 36 PID 2352 wrote to memory of 2872 2352 powershell.exe 38 PID 2352 wrote to memory of 2872 2352 powershell.exe 38 PID 2352 wrote to memory of 2872 2352 powershell.exe 38 PID 2352 wrote to memory of 2872 2352 powershell.exe 38 PID 2404 wrote to memory of 2576 2404 RUNDLL32.EXE 39 PID 2404 wrote to memory of 2576 2404 RUNDLL32.EXE 39 PID 2404 wrote to memory of 2576 2404 RUNDLL32.EXE 39 PID 2404 wrote to memory of 2576 2404 RUNDLL32.EXE 39 PID 2404 wrote to memory of 1796 2404 RUNDLL32.EXE 41 PID 2404 wrote to memory of 1796 2404 RUNDLL32.EXE 41 PID 2404 wrote to memory of 1796 2404 RUNDLL32.EXE 41 PID 2404 wrote to memory of 1796 2404 RUNDLL32.EXE 41 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RUNDLL32.EXE -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RUNDLL32.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5ea78b13ec1f3ba0a3f3ae234c9f16a0_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\5EA78B~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\5EA78B~1.EXE2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\SysWOW64\RUNDLL32.EXEC:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\5EA78B~1.DLL,YxdMTJ8=3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Drops desktop.ini file(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2404 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmpDD35.tmp.ps1"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2636
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmpE4F4.tmp.ps1"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Windows\SysWOW64\nslookup.exe"C:\Windows\system32\nslookup.exe" -type=any localhost5⤵PID:2872
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C:\Windows\SysWOW64\schtasks.exeschtasks /End /tn \Microsoft\Windows\Wininet\CacheTask4⤵PID:2576
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C:\Windows\SysWOW64\schtasks.exeschtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask4⤵PID:1796
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3.8MB
MD56f1eba25a40cd871f8c8e2240e16b0b6
SHA1428409662bfcfc5a81356a4c9dc7941e848141f1
SHA2563a04a1ce0f5be99a5266a47c661fece1e34112db95edf96fa81abf72ac291848
SHA51224da61e0c29f9e0189a14f678d8d90e0298e07e2c7c18c32f0bc32df0fad4f71aeb12ba31e16dd5ca9dad41fb6802f39d6b97402211dd48476f2168fbaa209d6
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Filesize
2KB
MD5d41e737ded1f92baeeac1e98e041141b
SHA1ff93c8feb563844bc6f0ac24792bbc8bbb8f5478
SHA256c797b1b3a5b51c387f67e0b0398e7f0349357ce5841f33a9865453d77f5b2894
SHA5121a22fda967ff734eae383d99cedeb94d5f95510ee2540d96de7d1c03f180733aace2be13c0231e17e9cc9dac7c674abccb47d4991aa854fd658057365ed9cc75
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Filesize
261B
MD51d001b1bd9b9416d773fe014eac8edce
SHA19b7be2416acaf230f44c1161042930464d2f65d4
SHA2562e94b2bfd361a41f57d1305e7018ce06429fe414ce7e5dd63606bb3221ad8469
SHA5123ad03487949d62eb1e46b468ccee4e953347ebc06a483934eaf1e324d6f5eef1586b9f1afa39bbfe131bb64e1addfbe1a2b3dc48645ca0db2e5b5ead389ef444
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Filesize
80B
MD573a2affedfbfec625891bc47745d97df
SHA183d4d759d08441b87dedd71c4845f50bf9d43d2f
SHA256f44db27477f4e3cdba3f0d1e84aeb8d4245846d9e87c7520666a4fb8d3ff15c9
SHA512777990e50c50f614c3906bd34bb260434b21159b272756a4b82ec7914f36e12b8fe31f0cac9937122ba2cb484a1a97ae8310914f17b32c7b1b01b3fbea844828
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Filesize
86B
MD51860260b2697808b80802352fe324782
SHA1f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b
SHA2560c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1
SHA512d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD57e38fc6024241ebddc268f09c9ae70b8
SHA12c94d38e0f3d05308d30ee9b6e743b10033bb89a
SHA256618f0fb4c7e2dc95d3d007d3376d24a936164164fa449a4cafc02200c2f51ae6
SHA512cfae14b1df17dbe9c08c0f9367cfea4fefaa2a64ca579e472fab4ae922f20d495a812f3b06bf99c8cb3b05bfa0bd2121ab5dded677d30416f8cc593926a3fc5f