Behavioral task
behavioral1
Sample
1a9879a40f7a785c8adc10bfbd898219_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1a9879a40f7a785c8adc10bfbd898219_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1a9879a40f7a785c8adc10bfbd898219_JaffaCakes118
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Size
55KB
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MD5
1a9879a40f7a785c8adc10bfbd898219
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SHA1
c191429836e32a5b1a32a2f6817b90da4c64b7d4
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SHA256
409ed5884c264898a005180b2f2a99a916d0d23f53bc2b1f081d1e95c2f04883
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SHA512
cdf7dcd2be079fe07b4ce2eb08b74616c23b9dff4be991ca40acfce7555e4524845e8fea2f87b16ca721ceaca71deb39953da442a04ea0d24ac691939c4c5f4d
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SSDEEP
1536:aAfvkB3leu4dcRSGJfMRu0LMOsmI0TA9:a6Ju4G+KmI0TA9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a9879a40f7a785c8adc10bfbd898219_JaffaCakes118 unpack001/out.upx
Files
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1a9879a40f7a785c8adc10bfbd898219_JaffaCakes118.exe windows:8 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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 347B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ