Behavioral task
behavioral1
Sample
7183c1bb7d24928758af9b68c3171c0f_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
7183c1bb7d24928758af9b68c3171c0f_JaffaCakes118
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Size
615KB
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MD5
7183c1bb7d24928758af9b68c3171c0f
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SHA1
de5b650c7c0ed238e7239789c30a22cc8b7b4fd5
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SHA256
91184115bfb13ed1a9583d7bba9b1b9c6433fa40aa510ac12855542b3890f351
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SHA512
6177e69cbaf401835f88e97bcfc2357da76addffba051f7687df69e9c6c63b9c060a71b1637f5de2476e72f2c3b617ca7dd962f129f4ef291da9fab7ff6bc40f
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SSDEEP
12288:fq9juHxxn2H4Py0yKbTCnGJX7nBX3WGLcqmvj3Gvpy13iwFfKpoXA:fmQw46NaTCGJLdWG3mTSU3iAmoXA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7183c1bb7d24928758af9b68c3171c0f_JaffaCakes118 unpack001/out.upx
Files
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7183c1bb7d24928758af9b68c3171c0f_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: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 58KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ