Behavioral task
behavioral1
Sample
b956a94d763b90336d316920c62b02ff_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b956a94d763b90336d316920c62b02ff_JaffaCakes118
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Size
83KB
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MD5
b956a94d763b90336d316920c62b02ff
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SHA1
925dd39c2cc4892a55c626e65b71b98871296a47
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SHA256
97b2d84a2de58c1eaed8e504a2974218a145e8967ec3c2267a1732d5d8cf7332
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SHA512
8af184c3144a6bc070b1e67c8164a39176fbf21b4a341f13f7f3e9837e0159ea31ac363f876b7cd4ae20785b87f98e90cee343bc5fcbd3caa51581b9fa766dfc
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SSDEEP
1536:H58UecmMBTj9D0WtEYO+cJ8G6yw2UsGXMhTPkJPrY9mwUBjkK:HOuVBTj9oWtdOnJ8Gnw2Q8PQsEh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b956a94d763b90336d316920c62b02ff_JaffaCakes118 unpack001/out.upx
Files
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b956a94d763b90336d316920c62b02ff_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 84KB
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: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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ