Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-12-2024 00:35
Static task
static1
Behavioral task
behavioral1
Sample
fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe
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Size
2.3MB
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MD5
fdbaf1cf150f8ce9892cd77f8f57ee3a
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SHA1
30b9e7f9fd621887cc3c0d386e8f39e2d5c82229
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SHA256
2d68a08146c225053c8314282aca4053408e85ff77a9bbd302efe44f1db4739e
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SHA512
1c9b52214898992d138da884da8c360eb8a40aabb3fa8b9027bcc93686d4f1df2a77f00ecc75944eec063e896b65bc70d1e0c865c6a51e03f1894a4838a75caa
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SSDEEP
49152:qAoTSV3SSpwtb9rRbipPihj+dPGyFUJ8pg:qnu3nERmpPiF+9GyFUJ8K
Malware Config
Signatures
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Nanocore family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
Deletes itself 1 IoCs
pid Process 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
Executes dropped EXE 2 IoCs
pid Process 4624 Raga.exe 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
Loads dropped DLL 3 IoCs
pid Process 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\PCI Subsystem = "C:\\Program Files (x86)\\PCI Subsystem\\pciss.exe" fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 14 IoCs
pid Process 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe 4624 Raga.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1080 set thread context of 3940 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 92 -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\PCI Subsystem\pciss.exe fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\PCI Subsystem\pciss.exe fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe File created C:\Program Files (x86)\PCI Subsystem\pciss.exe\:ZONE.identifier:$DATA fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs
When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.
description ioc Process File created C:\Users\Admin\AppData\Local\Temp\fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe:ZONE.identifier cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Raga.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5 Raga.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 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 Raga.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 5c000000010000000400000000080000190000000100000010000000d8b5fb368468620275d142ffd2aade370300000001000000140000004eb6d578499b1ccf5f581ead56be3d9b6744a5e56800000001000000000000007e000000010000000800000000c0032f2df8d6011d0000000100000010000000c6cbcafa17955c4cfd41eca0c654c3610b000000010000001200000056006500720069005300690067006e0000001400000001000000140000007fd365a7c2ddecbbf03009f34339fa02af3331336200000001000000200000009acfab7e43c8d880d06b262a94deeee4b4659989c3d0caf19baf6405e41ab7df09000000010000002a000000302806082b0601050507030206082b0601050507030306082b0601050507030406082b060105050703017f000000010000002a000000302806082b0601050507030206082b0601050507030306082b0601050507030406082b0601050507030153000000010000006300000030613021060b6086480186f8450107170630123010060a2b0601040182373c0101030200c0301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0301b060567810c010330123010060a2b0601040182373c0101030200c00f0000000100000014000000e91e1e972b8f467ab4e0598fa92285387dee94c9040000000100000010000000cb17e431673ee209fe455793f30afa1c2000000001000000d7040000308204d3308203bba003020102021018dad19e267de8bb4a2158cdcc6b3b4a300d06092a864886f70d01010505003081ca310b300906035504061302555331173015060355040a130e566572695369676e2c20496e632e311f301d060355040b1316566572695369676e205472757374204e6574776f726b313a3038060355040b1331286329203230303620566572695369676e2c20496e632e202d20466f7220617574686f72697a656420757365206f6e6c79314530430603550403133c566572695369676e20436c6173732033205075626c6963205072696d6172792043657274696669636174696f6e20417574686f72697479202d204735301e170d3036313130383030303030305a170d3336303731363233353935395a3081ca310b300906035504061302555331173015060355040a130e566572695369676e2c20496e632e311f301d060355040b1316566572695369676e205472757374204e6574776f726b313a3038060355040b1331286329203230303620566572695369676e2c20496e632e202d20466f7220617574686f72697a656420757365206f6e6c79314530430603550403133c566572695369676e20436c6173732033205075626c6963205072696d6172792043657274696669636174696f6e20417574686f72697479202d20473530820122300d06092a864886f70d01010105000382010f003082010a0282010100af240808297a359e600caae74b3b4edc7cbc3c451cbb2be0fe2902f95708a364851527f5f1adc831895d22e82aaaa642b38ff8b955b7b1b74bb3fe8f7e0757ecef43db66621561cf600da4d8def8e0c362083d5413eb49ca59548526e52b8f1b9febf5a191c23349d843636a524bd28fe870514dd189697bc770f6b3dc1274db7b5d4b56d396bf1577a1b0f4a225f2af1c926718e5f40604ef90b9e400e4dd3ab519ff02baf43ceee08beb378becf4d7acf2f6f03dafdd759133191d1c40cb7424192193d914feac2a52c78fd50449e48d6347883c6983cbfe47bd2b7e4fc595ae0e9dd4d143c06773e314087ee53f9f73b8330acf5d3f3487968aee53e825150203010001a381b23081af300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106306d06082b0601050507010c0461305fa15da05b3059305730551609696d6167652f6769663021301f300706052b0e03021a04148fe5d31a86ac8d8e6bc3cf806ad448182c7b192e30251623687474703a2f2f6c6f676f2e766572697369676e2e636f6d2f76736c6f676f2e676966301d0603551d0e041604147fd365a7c2ddecbbf03009f34339fa02af333133300d06092a864886f70d0101050500038201010093244a305f62cfd81a982f3deadc992dbd77f6a5792238ecc4a7a07812ad620e457064c5e797662d98097e5fafd6cc2865f201aa081a47def9f97c925a0869200dd93e6d6e3c0d6ed8e606914018b9f8c1eddfdb41aae09620c9cd64153881c994eea284290b136f8edb0cdd2502dba48b1944d2417a05694a584f60ca7e826a0b02aa251739b5db7fe784652a958abd86de5e8116832d10ccdefda8822a6d281f0d0bc4e5e71a2619e1f4116f10b595fce7420532dbce9d515e28b69e85d35befa57d4540728eb70e6b0e06fb33354871b89d278bc4655f0d86769c447af6955cf65d320833a454b6183f685cf2424a853854835fd1e82cf2ac11d6a8ed636a Raga.exe -
NTFS ADS 2 IoCs
description ioc Process File created C:\Program Files (x86)\PCI Subsystem\pciss.exe\:ZONE.identifier:$DATA fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe File created C:\Users\Admin\AppData\Local\Temp\fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe:ZONE.identifier cmd.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 4624 Raga.exe 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe Token: SeDebugPrivilege 4624 Raga.exe Token: SeDebugPrivilege 3940 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4624 Raga.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1080 wrote to memory of 4624 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 89 PID 1080 wrote to memory of 4624 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 89 PID 1080 wrote to memory of 4624 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 89 PID 1080 wrote to memory of 1548 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 90 PID 1080 wrote to memory of 1548 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 90 PID 1080 wrote to memory of 1548 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 90 PID 1080 wrote to memory of 3940 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 92 PID 1080 wrote to memory of 3940 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 92 PID 1080 wrote to memory of 3940 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 92 PID 1080 wrote to memory of 3940 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 92 PID 1080 wrote to memory of 3940 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 92 PID 1080 wrote to memory of 3940 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 92 PID 1080 wrote to memory of 3940 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 92 PID 1080 wrote to memory of 3940 1080 fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1080 -
C:\Users\Admin\AppData\Local\Temp\Raga.exe"C:\Users\Admin\AppData\Local\Temp\Raga.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4624
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > "C:\Users\Admin\AppData\Local\Temp\fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe":ZONE.identifier & exit2⤵
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
PID:1548
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C:\Users\Admin\AppData\Local\Temp\fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3940
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\fdbaf1cf150f8ce9892cd77f8f57ee3a_JaffaCakes118.exe.log
Filesize223B
MD51cc4c5b51e50ec74a6880b50ecbee28b
SHA11ba7bb0e86c3d23fb0dc8bf16798d37afb4c4aba
SHA2560556734df26e82e363d47748a3ceedd5c23ea4b9ded6e68bd5c373c1c9f8777b
SHA5125d5532602b381125b24a9bd78781ed722ce0c862214ef17e7d224d269e6e7045c919ab19896dd8d9ae8920726092efe0ffb776a77a9a9539c4a70188d5a4c706
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Filesize
1.6MB
MD57028b8bcff9aa7fae47d5c29481d4eb9
SHA11c9deb7b3dcb44fec1f6be6dab46f158d7eb768e
SHA256ed7fddc0861e1ba103554f9f8f65cc412ca4cb06d1ed371c9b380e6e8bc0f805
SHA5124352e95ebed2f1617db5032a2ac35c06af1ee89cd22e9506e3d5f663a59efafa6462b0a1aed5fc2ac477666afa38bcf03462ff2b4033c3cc7e0a5641e2ddd91f
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Filesize
1KB
MD5152fd83c71248d63d3d291501ef59898
SHA1a44017c0c31ec38ad1770a6540ca33e339de12ed
SHA25661e38537744bbc4826d0cea5d922dd686fe78292444f096993de693195824434
SHA5125f5be90c2f7bc2d02258c090b2f66b195f1dfc9fc58dfe4c5c8ed1a4394dee9086adbf97a4ae50b5058c5156c319799c2dd27745560e622e34d2074fe81d42a5
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Filesize
2.3MB
MD5fdbaf1cf150f8ce9892cd77f8f57ee3a
SHA130b9e7f9fd621887cc3c0d386e8f39e2d5c82229
SHA2562d68a08146c225053c8314282aca4053408e85ff77a9bbd302efe44f1db4739e
SHA5121c9b52214898992d138da884da8c360eb8a40aabb3fa8b9027bcc93686d4f1df2a77f00ecc75944eec063e896b65bc70d1e0c865c6a51e03f1894a4838a75caa