Behavioral task
behavioral1
Sample
c847bb5d6a9a8a590dd76cb6b1c4d40e_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
c847bb5d6a9a8a590dd76cb6b1c4d40e_JaffaCakes118
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Size
315KB
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MD5
c847bb5d6a9a8a590dd76cb6b1c4d40e
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SHA1
14c1eec1e96ddb213d9a542db326b616b415d7ce
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SHA256
405591236bb130c4928047bc6d5d9ff3c4a197f6d2f356d5cc49e922f8bcb51e
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SHA512
e6555e820af6b64c2637116ba51f9d023e12273de12162f182f9b102ab65a6a11c025797e26aedea26dcf841c9de6f09ef859ceb4d6c0f82f381f0e7f00141d5
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SSDEEP
6144:nnN+XlfOzIE3gUyZpxIs7Zd23ScCH6XPDonUBUjieGFIADB:nN68zImgUGpOs7Zd23SA/M8AiTI0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c847bb5d6a9a8a590dd76cb6b1c4d40e_JaffaCakes118 unpack001/out.upx
Files
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c847bb5d6a9a8a590dd76cb6b1c4d40e_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: 588KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 500KB - Virtual size: 497KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 100KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 225KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ