Behavioral task
behavioral1
Sample
fb2d6c30d3d57cf76cd1ac87199ba637_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fb2d6c30d3d57cf76cd1ac87199ba637_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fb2d6c30d3d57cf76cd1ac87199ba637_JaffaCakes118
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Size
108KB
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MD5
fb2d6c30d3d57cf76cd1ac87199ba637
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SHA1
58aea12e054cf244754298562295913eda2be18a
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SHA256
8ea78d243e98a3ee59ee5ce4f4032456ba987289047e595fefe0aee18c0938e7
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SHA512
23683dc61a0033125880bd6cb6fd3b711666a5fa8825e47b64d74b7a2528a8dc6dd3c973ea6e670684bbc8e50cf93eae3c7837da177cdf5dc51da6eb41361fa1
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SSDEEP
3072:3qgeCJJgowr2apmUBTRiW+kjJX1QWVl9e7:3vJGHpmXW+qXjVa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb2d6c30d3d57cf76cd1ac87199ba637_JaffaCakes118 unpack001/out.upx
Files
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fb2d6c30d3d57cf76cd1ac87199ba637_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: 204KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 204KB - Virtual size: 201KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ