Behavioral task
behavioral1
Sample
ab66ebd12580f8bf7a31f5b66f0040d4_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
ab66ebd12580f8bf7a31f5b66f0040d4_JaffaCakes118
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Size
2.0MB
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MD5
ab66ebd12580f8bf7a31f5b66f0040d4
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SHA1
42a040d2f88d247b694908400288afe5018ed1a2
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SHA256
a0d2ce21b28cbce1deba03a7d702f9e2941ed710df0c94afcb2e6708316253bc
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SHA512
18f8682549d65a565ab37e803c6f78320f3c11a5474165704494564fe6414fd9a816a7addcb7220dc333176013e549ee39936ecb041c9483ff8c8adea9025d68
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SSDEEP
49152:gJnGIOhNPrgnnVQggbww7T0FCKOsRNNABRhy1p0:6GIOwVQgsPT0FjOsRNShy1p0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ab66ebd12580f8bf7a31f5b66f0040d4_JaffaCakes118 unpack001/out.upx
Files
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ab66ebd12580f8bf7a31f5b66f0040d4_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 136KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ