Behavioral task
behavioral1
Sample
100d465c83bc52ab04b620064c88465c_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
100d465c83bc52ab04b620064c88465c_JaffaCakes118
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Size
332KB
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MD5
100d465c83bc52ab04b620064c88465c
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SHA1
30f63734f75ff7b08892bd9d97917a06d4c41cc9
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SHA256
843b923dfe6c7c29b34c647e69da5ef7d1c72d6fbd2c0fc14388d59bec4896f8
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SHA512
760172ab29e9f742489985cadce6d46313775fa0e8d26ffbfa3a00a57710e1ebee4c1ecacdf9f783b02abff53bf646706f5930a882f73f0b7192376cd361d3cb
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SSDEEP
6144:/he2OntyCr5O5PykIyesgkM4vLEd1RDk80GFns/4RL5Om4FCd2p683qtBfA9duDA:g24ty+5O5PykIyL14Bk80GFo4RL5O3p7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 100d465c83bc52ab04b620064c88465c_JaffaCakes118 unpack001/out.upx
Files
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100d465c83bc52ab04b620064c88465c_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: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ