Behavioral task
behavioral1
Sample
9df5657e59358d19bb61be793486ba2d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9df5657e59358d19bb61be793486ba2d_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
9df5657e59358d19bb61be793486ba2d_JaffaCakes118
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Size
290KB
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MD5
9df5657e59358d19bb61be793486ba2d
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SHA1
46009e4ccdb5fc8901fd506a519ca44fd6c35891
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SHA256
6fd91c64065eb7da7bb3d62c8b8ee40d275cab348dce47012b83042dc55b324d
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SHA512
f35650655cce2bc57930c4c4cd6d1b1f7aa98534b7fd81e9282ef42d94bc5ffa5c27deebbaedf00b9b5976258271db6bba58b9fc4b40e5fb5121d8e07624031c
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SSDEEP
6144:GW8jYiN5TG/TUtqWZp7LkuE6p9vVXg9gDwdsl0vIm4W5Db:GW8jHNE/TuqWnTEu9vVXg9gDwdsl0wm
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule sample disable_win_def -
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9df5657e59358d19bb61be793486ba2d_JaffaCakes118
Files
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9df5657e59358d19bb61be793486ba2d_JaffaCakes118.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 287KB - Virtual size: 286KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ