Behavioral task
behavioral1
Sample
bcbab636eb2a67c03fae48b5e770efdb_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bcbab636eb2a67c03fae48b5e770efdb_JaffaCakes118
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Size
84KB
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MD5
bcbab636eb2a67c03fae48b5e770efdb
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SHA1
2f0ee115d2641dee35e3218f0fe9af9c0c1043df
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SHA256
5e85a4ee5d9300cf45923591d8eac70ce354f81d8c748a44dccb0b6268cde8c0
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SHA512
fa75423523bbb9bb335708d4d57f77b9839004158a295665d78f571689e61457dea73ea5ab8aff3e8366252effed05c856188470a004920da66ca839aa271a77
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SSDEEP
1536:DL2QwyC8/tBTrQ8rF5mezXvQ+VgJsZQ1CmDwKc:DL2eX/TBF0svQ+6sZ5mDwK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bcbab636eb2a67c03fae48b5e770efdb_JaffaCakes118 unpack001/out.upx
Files
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bcbab636eb2a67c03fae48b5e770efdb_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ