Behavioral task
behavioral1
Sample
051d9ceeca3c30ce86115777dd5de21a_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
051d9ceeca3c30ce86115777dd5de21a_JaffaCakes118
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Size
44KB
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MD5
051d9ceeca3c30ce86115777dd5de21a
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SHA1
fc6e74136e8d5bb622595139e7db0b10cc176290
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SHA256
a8bc30431907678a259f3670af5781870ebf1b9e822e3e223df3209f2cd67358
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SHA512
7d972ed3f8517c0d3fdc05113bd4dbfc547f905c9f961ce4b66cf0d56e06417ec589239831e180c43be53a8c3564e9374a571d1c5c00d2ef301b31bd5343322e
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SSDEEP
768:8kJhFa5V3YHSo3Iw8oPOTzRF2eMVMUzqrVqxS6BgIOaShh75VJB9p4LFftxSIio6:8m3HS/wtP4RFOVMUeqM6gZaqh7f7H44
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 051d9ceeca3c30ce86115777dd5de21a_JaffaCakes118 unpack001/out.upx
Files
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051d9ceeca3c30ce86115777dd5de21a_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: 576KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 484KB - Virtual size: 483KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ