Behavioral task
behavioral1
Sample
ea0ad97bcd9d63f7f0f70dfcc4f9f1e5_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ea0ad97bcd9d63f7f0f70dfcc4f9f1e5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ea0ad97bcd9d63f7f0f70dfcc4f9f1e5_JaffaCakes118
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Size
73KB
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MD5
ea0ad97bcd9d63f7f0f70dfcc4f9f1e5
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SHA1
8d28548444c5fe83c41ae3e7269f85c242e7fcea
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SHA256
6201340c5a5e75c3ffe5b7fe909e71b098203f1e767d990fd245385a14a30c2c
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SHA512
4f8e559afa4d9e3eb0e3e32dc6061a3a0ffae4783463bb3eb93c99c1e134ab706f41fbd62228472e35d3b8d378596560811f942f1a77df17382d8b2c2b6d4883
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SSDEEP
1536:3LGSRWpw/q5d9xN6wx7recmyuMghbBO9gsvIc08H46FPD6JxEPf0cvDLHnAgqL59:7B8ay5xUwRecmyudhbBjsv108YmPDLVQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea0ad97bcd9d63f7f0f70dfcc4f9f1e5_JaffaCakes118 unpack001/out.upx
Files
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ea0ad97bcd9d63f7f0f70dfcc4f9f1e5_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
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: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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ