Behavioral task
behavioral1
Sample
36cbf6631584c7d6204ab8e36a9bc3a8_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
36cbf6631584c7d6204ab8e36a9bc3a8_JaffaCakes118
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Size
271KB
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MD5
36cbf6631584c7d6204ab8e36a9bc3a8
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SHA1
29cb081488620828837bdebc3c567ebeb1e340cc
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SHA256
bd4d5037f71cf3e4ee615a05be661785509fd6550edca78fa7b9298ed4b2e9d1
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SHA512
2339c092a0f6aef213c528dcf90a61ece9422d0115a899673593ff3a7f672f4f8ab958c39e286f215b747db52b389032d5cffb5a1c6f9b53ad01d3a0257ec09f
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SSDEEP
6144:ebJS2aSnHtj3T8DwG5FG8iPAfG9OcClACqqMJVqSs:sJpDG5FyoekcPCq5fqSs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 36cbf6631584c7d6204ab8e36a9bc3a8_JaffaCakes118 unpack001/out.upx
Files
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36cbf6631584c7d6204ab8e36a9bc3a8_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: 568KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 255KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 420KB - Virtual size: 419KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 136KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 236KB - Virtual size: 233KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ