Behavioral task
behavioral1
Sample
31038f1dba967b47bd077ed77a77b5c3_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
31038f1dba967b47bd077ed77a77b5c3_JaffaCakes118
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Size
52KB
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MD5
31038f1dba967b47bd077ed77a77b5c3
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SHA1
f2a51f70707b0048983729301602d4dfa951cf8b
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SHA256
c5850c3d30cc0a93bbd529254abcc2bbf590ce03ddf5d54fa94a5f2c55decb45
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SHA512
9308f732aed11a36e88d1e2d312252a0d5f8786dfe14fad20c9ba8b1ca413a73f07f8b24fffbb5d4908a83e6ffae1cfd10c324ea1d8114482b62c0439c3f93f6
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SSDEEP
768:suYnqnrgo3TN4E7MiifGTKkCpaNGJ7pllDNwVk+GyD1cNQH8jEineZcZnAfwAvlV:e2go32sMivT9sdlFNwVwpN216eZMpAaY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31038f1dba967b47bd077ed77a77b5c3_JaffaCakes118 unpack001/out.upx
Files
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31038f1dba967b47bd077ed77a77b5c3_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
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: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: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ