Behavioral task
behavioral1
Sample
a05933a2cf1a7257c022fc449dd55f61_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a05933a2cf1a7257c022fc449dd55f61_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a05933a2cf1a7257c022fc449dd55f61_JaffaCakes118
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Size
254KB
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MD5
a05933a2cf1a7257c022fc449dd55f61
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SHA1
41a4ceff42a5da922a4baaa78c1379c9204ec1be
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SHA256
85cf8a5d87779b556a567c5da43ec3bcb70e71c4f6c5952aa1bf602eeea0c017
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SHA512
65a8513d5416355c40d14de31757917f6ba45de1dd491203534141afba1f0667059d6f662f43038cce36dce2a1a46f3ac8af1d08ab9621d0b246929a0539357d
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SSDEEP
6144:TR4zBrEHaJxdcZucchjxgXf3be+0x+h2snQ:Tar7HSZucajSXvb+xq/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a05933a2cf1a7257c022fc449dd55f61_JaffaCakes118 unpack001/out.upx
Files
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a05933a2cf1a7257c022fc449dd55f61_JaffaCakes118.exe windows:8 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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 251KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 161KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 212KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ