Behavioral task
behavioral1
Sample
4bf23a174e2244f312bdb4ecca7b9546_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4bf23a174e2244f312bdb4ecca7b9546_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4bf23a174e2244f312bdb4ecca7b9546_JaffaCakes118
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Size
88KB
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MD5
4bf23a174e2244f312bdb4ecca7b9546
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SHA1
ebc0717011bc96760aa00c1fb3d0f1c3b4c9de05
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SHA256
70cabf73d5459861f15264ea964cc136c3fbdff8fc710b88399668b01580b0ac
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SHA512
72f2438e06bb53d8a844e9e7bb4fbd589c20897ecde9d9bde07ba1b93c2ad685c5eb7fec82f039f09b27d0754824dd71f443cea026afa5a8970ec48ab63e3965
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SSDEEP
1536:5zbg98WMyQI5t5za0KhrqYL0TDfJxI7nl2lPgXutJ/7Qhbkhro2DmEhOuaqdrzzQ:5zU98znmKhrefxa4aSHR5ku7rfUN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bf23a174e2244f312bdb4ecca7b9546_JaffaCakes118 unpack001/out.upx
Files
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4bf23a174e2244f312bdb4ecca7b9546_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE