Behavioral task
behavioral1
Sample
2f7e9bf4428aca1a82447d71f656402c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2f7e9bf4428aca1a82447d71f656402c_JaffaCakes118.exe
Resource
win10v2004-20240708-en
General
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Target
2f7e9bf4428aca1a82447d71f656402c_JaffaCakes118
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Size
435KB
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MD5
2f7e9bf4428aca1a82447d71f656402c
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SHA1
987122ebe98b837a5aaa4e4c7ccf64bd40ec1da4
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SHA256
aa229dc2c7cd39dfdced372908b889a98f0c28f72cc3db16103cc3e8d416de37
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SHA512
4d75e0af1befd209c0fe8de9f82f815ad95f70433dfc4fbc1af9a6c2f51cb7ebe02c5f0b393e46d7548b8308b3b1b024f5650e67bac1a35fea128c2dad485984
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SSDEEP
6144:OzpMXcuFIVVSNaSuggfIyfdmEYpFIKYQ8K5CMIhSRn5CZbt2iljrYuDDOP:OMXc9HS81fd6ZYBKQMD5C72iNT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f7e9bf4428aca1a82447d71f656402c_JaffaCakes118 unpack001/out.upx
Files
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2f7e9bf4428aca1a82447d71f656402c_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 300KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 430KB - Virtual size: 432KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 289KB - Virtual size: 289KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
PVO0Fi1f Size: 183KB - Virtual size: 182KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idat_59 Size: 166KB - Virtual size: 242KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ