Behavioral task
behavioral1
Sample
3b32e789f66876ef6d0c727a816e728e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3b32e789f66876ef6d0c727a816e728e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3b32e789f66876ef6d0c727a816e728e_JaffaCakes118
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Size
18KB
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MD5
3b32e789f66876ef6d0c727a816e728e
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SHA1
842cc9f43aa7a730f702db7ef199b68a1e1bcfce
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SHA256
ff6b27e6945baa086afdbb4fe3fc76ad3a8e315ed5f26fbd76fc56338fd1adc7
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SHA512
56dcbec56b95678bdceb4c342532bd2c6956b06f1cb41fc7283f218690e3c73fe0a81697d25456f85ff5991ebef43c5e3e183a016d4558caab414586fdd3d21a
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SSDEEP
384:26RcCFEeYlqEexCHFPQihFzsyDuSsZo6/C6inwUpU8VOxD:Zce4ex0FQuFgyDhs3//v8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b32e789f66876ef6d0c727a816e728e_JaffaCakes118 unpack001/out.upx
Files
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3b32e789f66876ef6d0c727a816e728e_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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
.rdata Size: 4KB - Virtual size: 890B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ