Behavioral task
behavioral1
Sample
JaffaCakes118_b5fcddeec6422bec63cbd59d4d0aaeab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_b5fcddeec6422bec63cbd59d4d0aaeab.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_b5fcddeec6422bec63cbd59d4d0aaeab
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Size
1.3MB
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MD5
b5fcddeec6422bec63cbd59d4d0aaeab
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SHA1
2fb1cbec471ba7f0859e2a804e4cd51fb6b0be54
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SHA256
150200c3b5cd1afd87110cc2ce0002bc3bb1590cf91bbc17e2ade2824e38d0cc
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SHA512
825706455bcfcbfe9186f9030229f8d6aa64555803ff2f0ff8723f05b50511e9d889e4a8ebc2bbffff573930b07fe6b41b577d43262490032646d01d47918c55
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SSDEEP
24576:XN4EfsPHd9VbyiKSnKMnsNneRWrN2jHwTxbMmgCyq3eca44zpRPtHS:9z0/0iKSnKYsNn4WZ2LwQNGeca4aPl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_b5fcddeec6422bec63cbd59d4d0aaeab unpack001/out.upx
Files
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JaffaCakes118_b5fcddeec6422bec63cbd59d4d0aaeab.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 391KB - Virtual size: 391KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ