Analysis
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max time kernel
148s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-09-2024 19:41
Static task
static1
Behavioral task
behavioral1
Sample
e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe
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Size
732KB
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MD5
e9d8be03453f7e607d1d8753e6bd0156
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SHA1
9966f816fd70668dd45fa757fd5c374045fb8c3f
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SHA256
b8eb0956b3af97e124365de604e5c4e99a1d98f86693a18698efc96ee2a68c23
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SHA512
ffdd82aa604a3866060ebacb9060b8a870ea504746d92cd588a63b2bac9092caf63f48a33d6a1b3ca25075d92c72259cd31437aafbf7d450a48f0d80b6dcec19
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SSDEEP
12288:YowqJ3VgL9o1j0szFPtwgTEZJyRj+0jcUE2BacuIM0GXsgJhRsiYv0:viWt0szNtfnpjcUvacubTFRbYv0
Malware Config
Signatures
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Ardamax main executable 1 IoCs
resource yara_rule behavioral1/files/0x0006000000018afc-281.dat family_ardamax -
Executes dropped EXE 1 IoCs
pid Process 1596 IXRX.exe -
Loads dropped DLL 6 IoCs
pid Process 280 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe 280 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe 280 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe 1596 IXRX.exe 1596 IXRX.exe 1596 IXRX.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\IXRX Agent = "C:\\Windows\\28463\\IXRX.exe" IXRX.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 file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\28463\IXRX.001 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe File created C:\Windows\28463\IXRX.006 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe File created C:\Windows\28463\IXRX.007 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe File created C:\Windows\28463\IXRX.exe e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe File created C:\Windows\28463\key.bin e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe File opened for modification C:\Windows\28463 IXRX.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IXRX.exe -
Modifies registry class 30 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\ = "GrooveProjectDashboardPendingItemFactory" IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\VersionIndependentProgID\ IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B} IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\ProgID\ IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\ProgID\ = "SppComApi.LicensingPackage.1" IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0 IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\0\win32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\GROOVE.EXE\\42" IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\" IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\ProgID IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\0\ IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\FLAGS IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\ IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\0 IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\0\win32 IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\TypeLib\ = "{F842A156-BA96-6409-7D3D-9037B9BBAF54}" IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\VersionIndependentProgID IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\FLAGS\ = "4" IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\HELPDIR IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\HELPDIR\ IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\ = "Risediki.Evevafe Object" IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54} IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\TypeLib IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\InprocServer32\ IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\InprocServer32\ = "%SystemRoot%\\SysWow64\\sppcomapi.dll" IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\TypeLib\ IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\VersionIndependentProgID\ = "SppComApi.LicensingPackage" IXRX.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1A50523B-151C-44B8-15AF-D713C3CE166B}\InprocServer32 IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\ IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\0\win32\ IXRX.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F842A156-BA96-6409-7D3D-9037B9BBAF54}\1.0\FLAGS\ IXRX.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 280 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 280 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe Token: 33 1596 IXRX.exe Token: SeIncBasePriorityPrivilege 1596 IXRX.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1596 IXRX.exe 1596 IXRX.exe 1596 IXRX.exe 1596 IXRX.exe 1596 IXRX.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 280 wrote to memory of 1596 280 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe 29 PID 280 wrote to memory of 1596 280 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe 29 PID 280 wrote to memory of 1596 280 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe 29 PID 280 wrote to memory of 1596 280 e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e9d8be03453f7e607d1d8753e6bd0156_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:280 -
C:\Users\Admin\AppData\Local\Xenocode\ApplianceCaches\Install.exe_v204FF5FF\Native\STUBEXE\@WINDIR@\28463\IXRX.exe"C:\Windows\28463\IXRX.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1596
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
472B
MD551d1c470c906be894cc9112ac0da1c85
SHA1bcc12a98ad4392f53c2fb16039ae6c7661ccdcf7
SHA2567a1dba94e7370301fa21ac23c6ffacb7d1d5f82bf7ad514363a40663dadf3a4a
SHA512aa94c3ae757bf107f45e28d891703ba1c5fdc932523c5c6d13c5d3db1a3c802b4c72c7366badeec5ed338bf27f9762b4d55b29c517cc1157aa56f0dc43e346c9
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Filesize
8KB
MD5395bbef326fa5ad1216b23f5debf167b
SHA1aa4a7334b5a693b3f0d6f47b568e0d13a593d782
SHA2567c1c4ba8978d3ec53bc6da4d8f9e5e1ca52edf5ccf5ec19ef06b02055ff3b3d1
SHA512dc3f3d7501feb10623807e89f28a0e38bdbbd4a7e2ad964c8ab33c392bde61896fe40bb7773f6309cd59ad9a686decbd81c15b588ac8d311fd2a273ac9410679
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Filesize
5KB
MD51b5e72f0ebd49cf146f9ae68d792ffe5
SHA11e90a69c12b9a849fbbac0670296b07331c1cf87
SHA2568f4485675fe35b14276f5c8af8a6b42f03cf1b5de638355e4c4b28397385e87e
SHA5126364f5581de5aaec09b5d1c4e5745193f981ff93cf91e20c6c9ff56566b5d182ccbdacf9aeed1d7a01460eb21619e14ac4ab31b083a951b45b3b7f9d93a62ffc
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Filesize
649KB
MD52bff0c75a04401dada0adfab933e46a7
SHA1364d97f90b137f8e359d998164fb15d474be7bbb
SHA2562aa53bc5da3294817f95d8806effdf28e5af49661a955256c46db2b67cb6e6da
SHA51288b82973d3c042bceb75e12297111fa7b8bd4e2a7a37d26b698c595d8d75ec670cc7aebfa2572206c1b2a4ecbbfa3103affb8bee6d7ef47428a225e2cd1bea3f
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Filesize
105B
MD527c90d4d9b049f4cd00f32ed1d2e5baf
SHA1338a3ea8f1e929d8916ece9b6e91e697eb562550
SHA256172d6f21165fb3ca925e5b000451fd8946920206f7438018c28b158b90cf5ffb
SHA512d73dadb3cf74c647ce5bad5b87d3fb42a212defcba8afb8cf962020b61a0369c0a2b1005797583daf1f1ae88b29b7288bc544a53d643f3519cf604aa0ffd6dae
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Filesize
4KB
MD54b8ed89120fe8ddc31ddba07bc15372b
SHA1181e7ac3d444656f50c1cd02a6832708253428e6
SHA2562ae6b0e14465338be0bc5ad10703f5c823d092ebb8cff7e5a05b7d79c8459b93
SHA51249269b71270b3eda0ddcb399021de9c88f6fd2086cf54fa4898a91e64afe109d44b635d47a5ea9bae7f53a5e968af97fa13bdf699ba00ce879ecadd7bbc8af23
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\Users\Admin\AppData\Local\Xenocode\ApplianceCaches\Install.exe_v204FF5FF\Native\STUBEXE\@WINDIR@\28463\IXRX.exe
Filesize16KB
MD56630d672286f665ebc76859d22b37151
SHA1987125777aef63e0f570b678226a2133f940a7ec
SHA2569ddcddbdfc907efdcca296230eb1d558459be5bc2ad049febc0240cad9d6959c
SHA5129132ac4d6159dcd25ade05930915d44483b67b22ff306e324bdf3977fce3ed8e567260dc6b47c2d593f0a0bb3593d6f85c1dbd9c28301cee8fcd084007180935