Behavioral task
behavioral1
Sample
ExtremeDeath.cmd
Resource
macos-20231201-en
Behavioral task
behavioral2
Sample
ExtremeDeath.exe
Resource
macos-20231201-en
General
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Target
ExtremeDeath.zip
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Size
869KB
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MD5
80bf076cf31615750f7416d3bc7bb87f
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SHA1
8b63084e104752100b0bdc9eb4d2ff9864557e90
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SHA256
8509174c6b51296ac8a43d08dc773c48fa10b86c9ff7095c4f80bba31966ea1d
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SHA512
733374e03c4fe4345c2a6f8de500f62de5c9e5541561dd257d8ef004c3d12ab43797079c043be5896b8e5530735154deba3934dfd36ca9515feaeb4bb651ae34
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SSDEEP
24576:krJsEu0J4kijb3rOL6FryBXyXD0g/HsLPY:SJsE/kaL6GsDp/HsLPY
Malware Config
Signatures
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resource yara_rule static1/unpack001/ExtremeDeath.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ExtremeDeath.exe
Files
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ExtremeDeath.zip.zip
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ExtremeDeath.cmd
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ExtremeDeath.exe.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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 850KB - Virtual size: 852KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 109KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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readme.txt