Behavioral task
behavioral1
Sample
be06c57f21bd040d7db6be07a6a7ace2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
be06c57f21bd040d7db6be07a6a7ace2_JaffaCakes118
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Size
99KB
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MD5
be06c57f21bd040d7db6be07a6a7ace2
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SHA1
c4c841cb7626480dc1c6e665907a5920d3a6f99b
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SHA256
eed8bf8638257c921d379e7f8fa72a7c412ed081556ca10dcd57a44fdc6a9171
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SHA512
64994688b4377117d86912b1698c15afd46f55f478a72325aa0c45850b10fa0c9d6982fa524a4c5e6a7676ee52eeb67a552611ba12bca3931bfa71cd2979cf19
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SSDEEP
1536:6YNQ+cdiUBjyWgp0oNmFqXmO9RDOib6aqkSZZZ3EIIGGugkIo0OeHU0M6:6yUBjy5OFvO9RDbbNUEII/v0Pv6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource be06c57f21bd040d7db6be07a6a7ace2_JaffaCakes118 unpack001/out.upx
Files
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be06c57f21bd040d7db6be07a6a7ace2_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