Behavioral task
behavioral1
Sample
JaffaCakes118_b4334f4a1b5e6e32edd4aece62f6dd60.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_b4334f4a1b5e6e32edd4aece62f6dd60
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Size
18KB
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MD5
b4334f4a1b5e6e32edd4aece62f6dd60
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SHA1
e7129988e6ceab9de42f02175483bf8b41bcdbd0
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SHA256
aec33556317ddebff5b8dbe3a2fbdfb44bd7865b693dc76c3564da791657d63a
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SHA512
3abd16ab574315584e45d2e3dbf14fd2d37423c95027d21526f12e70a7c91ea0a0c084b43ef51e047a2bb1958fe58512b3d7d9b90cb0d5e6ca4a8090717efdd1
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SSDEEP
384:cKbEq87nRvT/EXCL1SLcr1m+DFi3ZkjvQCkF63HeFvSgn46I/hxtXO+m1X:UqAnRQXwRWKh+FvjFohu+Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_b4334f4a1b5e6e32edd4aece62f6dd60 unpack001/out.upx
Files
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JaffaCakes118_b4334f4a1b5e6e32edd4aece62f6dd60.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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ