Behavioral task
behavioral1
Sample
14bb11ac4b851691683ffa7658078939_JaffaCakes118.exe
Resource
win7-20231129-en
General
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Target
14bb11ac4b851691683ffa7658078939_JaffaCakes118
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Size
246KB
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MD5
14bb11ac4b851691683ffa7658078939
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SHA1
089b3c60e77340f859460e5ec2c92160751386f8
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SHA256
9c2e30ec95280719b5b73237909c9b36fb1ff05db77eb431d440de1356469608
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SHA512
35425f3824c5270f8f04008188958725ca9caf5be1e8bf301a331f66631759356f999eda6f0d6919cfeac1fa65e7759b3fa993e97a71834d8c2f8391de56721e
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SSDEEP
3072:s2pGkrt8qhPFivC7iIPAh16Y2FQExqIzZbvReAGXlINvm7LBJtvFPZ+50T41dLGK:sVe8qhQ6fAh1nDImAEuYVJvPZbM1dXTx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 14bb11ac4b851691683ffa7658078939_JaffaCakes118 unpack001/out.upx
Files
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14bb11ac4b851691683ffa7658078939_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 72KB - 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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ