Behavioral task
behavioral1
Sample
ea9e36e469111fb78d61c40633d0344a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ea9e36e469111fb78d61c40633d0344a_JaffaCakes118
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Size
115KB
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MD5
ea9e36e469111fb78d61c40633d0344a
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SHA1
14754b7fcd900b1c71b05e8c2812a1a345d89dd3
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SHA256
457faba6b1154a8e3f1d7fc3113b9705a8f3c6303f27449da09051b2b8b3dacd
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SHA512
df99f7caef4cf62f5427029f116bb2a423f1630cb53b7d0ea9cfa43ff70eba7c0bd67b9c18be0e6162c9b2070ea2cb1c698e386af59c2145f79621a7bb8b17ac
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SSDEEP
3072:xuW0aWnAMkhKaTuCWbb+5ioUyuqUbqJPrU2+5dgGiL5:V0a2AMkhXTuCWbb+5m2UuJY7dgGil
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea9e36e469111fb78d61c40633d0344a_JaffaCakes118 unpack001/out.upx
Files
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ea9e36e469111fb78d61c40633d0344a_JaffaCakes118.exe windows:5 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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 112KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 106KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ