Behavioral task
behavioral1
Sample
a23484ab0e733f447233ab0fa7fb2831_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a23484ab0e733f447233ab0fa7fb2831_JaffaCakes118
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Size
323KB
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MD5
a23484ab0e733f447233ab0fa7fb2831
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SHA1
779405d7a36e6deabad870d3d44d8957b7413ec2
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SHA256
e35bb3d6a8b175ff4f7d0bc1f665096d475ed0bff1642a759fa24d84a812e987
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SHA512
fbf425c7880de081cc8a8a3eb18db8a895becdfadb669c4db50f42a52538fff98c56077f1e4b892d1996112a5fc339fda93368ca4767f89959beda4f7df12271
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SSDEEP
6144:htzDbBU7aq2Km7rqjZEyCEznoKSAdRdP9oQzLmhDrzuZUOWECqvTXkM:LDbBU7n2B7OjZ7CEjoOjoQzLmhzSJWVK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a23484ab0e733f447233ab0fa7fb2831_JaffaCakes118 unpack001/out.upx
Files
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a23484ab0e733f447233ab0fa7fb2831_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ