Behavioral task
behavioral1
Sample
d05cc5f4da8c54b54d71796f69f21f77_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
d05cc5f4da8c54b54d71796f69f21f77_JaffaCakes118
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Size
83KB
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MD5
d05cc5f4da8c54b54d71796f69f21f77
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SHA1
fcccc4994bd81d775f2c7b6202c1710fdc286466
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SHA256
81c9ddf726f4bcd27c49e4c7623128c78b6fd576aba0d61b342bf4fc37a3a5b8
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SHA512
167177b5af501b4e01debb136aeadcba3ec81e60f7067c94639aa5c6a960cd195db633cf48c35cb133ab7bcfc7fe586e14e7ef168a3495e4e40be4bba668255b
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SSDEEP
1536:VzhIlk3p+a3S7q3V7I7x/niIXxtSVJWWBLXTxw6dvTFZ8lr:ViCFeq3V7I7x/jxtSaWJe6dvhmlr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d05cc5f4da8c54b54d71796f69f21f77_JaffaCakes118 unpack001/out.upx
Files
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d05cc5f4da8c54b54d71796f69f21f77_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: 80KB
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