Behavioral task
behavioral1
Sample
c93c81d4c10e9e7fcfe63641a31fbc05_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c93c81d4c10e9e7fcfe63641a31fbc05_JaffaCakes118
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Size
242KB
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MD5
c93c81d4c10e9e7fcfe63641a31fbc05
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SHA1
d1b0fe735df004a79c1143c39e8a0c68c12db6fa
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SHA256
320821a82aff9a972a506391a3b4748ae089d05454ac43fc1d72ec7c06c844f1
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SHA512
fc3ddd64889d115ac4cc04d60f9504263fbe5f220129922b31a2477b8444833ec37d79f2be5f53480ba39f2cf645b8b3a1a7c703926cd6b341e478c26e16de26
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SSDEEP
6144:/he1YdOZ19PVRjFacjMv0SfvRxRjFacjMv0SfvR0:g1wOZTPlacgvFRJacgvFR0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c93c81d4c10e9e7fcfe63641a31fbc05_JaffaCakes118 unpack001/out.upx
Files
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c93c81d4c10e9e7fcfe63641a31fbc05_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 44KB
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: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ