Behavioral task
behavioral1
Sample
94219bd55ab3756555e6cf861469d401_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
94219bd55ab3756555e6cf861469d401_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
94219bd55ab3756555e6cf861469d401_JaffaCakes118
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Size
421KB
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MD5
94219bd55ab3756555e6cf861469d401
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SHA1
76f937ca67928e75a4e99b2e4653dc06babe29f3
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SHA256
92dbe3c4aee012b58147b340f145bbf86bb512043d9f747412b7fa6d615fa82c
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SHA512
f70c2e2ae5cf5e3042527935c9ed17c93b89e2b80883549d30843ce273466532b3fcefd80c685d0a2fe9620a231d943bd84ab77685e4f8f06bb7ef0d98e92c48
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SSDEEP
12288:gOMeZJys73dOvXDpNjNe8NeZJys73dOvXDpNjNe83kut:OeZJ8NI8NeZJ8NI831
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 94219bd55ab3756555e6cf861469d401_JaffaCakes118 unpack001/out.upx
Files
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94219bd55ab3756555e6cf861469d401_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ