Behavioral task
behavioral1
Sample
a39e269683941b3ea2b971acd6962adc_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a39e269683941b3ea2b971acd6962adc_JaffaCakes118
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Size
109KB
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MD5
a39e269683941b3ea2b971acd6962adc
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SHA1
ade9b48588bc4c4ec1196d06cc45604053018ae2
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SHA256
443a853dd4e623eaf408051dde16c74caa0392b5d1c5ceb22d301fd7f8b42ca3
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SHA512
bddffdeea2c45434bc44e0edf5c480e3f4954616f9af8b806b9424ba9bb572d002fc0ed78d94985365d503b722fe86b6566c7a8679008693501ebedfdabc311e
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SSDEEP
3072:cIeLVZpdp3hpoNsZpB8vZ/1FukdBV0izQ:cIeLVndLpoOp2x/rdd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a39e269683941b3ea2b971acd6962adc_JaffaCakes118 unpack001/out.upx
Files
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a39e269683941b3ea2b971acd6962adc_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 48KB
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_32BIT_MACHINE
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ