gzipmod
Behavioral task
behavioral1
Sample
e25b2160d0e20e5dd5e3c35ed93ee563_JaffaCakes118.dll
Resource
win7-20240215-en
General
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Target
e25b2160d0e20e5dd5e3c35ed93ee563_JaffaCakes118
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Size
21KB
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MD5
e25b2160d0e20e5dd5e3c35ed93ee563
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SHA1
cfda55684ce1e88188fd25620c3638cc30e2b4d5
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SHA256
39abb4ab03c9cc17181bbdaff9e2efc6ff9361b076ee6156976833fe6cbe33e3
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SHA512
c76680b84a62b22c9c72840dd3260ad67649da26f4168b765678f46d50b6194fcd13875327f0cdf9f3de6ffa1a4700ff5caec14765134cd39c161a10525e67cf
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SSDEEP
384:VxVfaK1BMXeqj6wclray4zRP9wV+RpDlCV4JBcVBHt3yRPCzN/xSLa5McW:V7Cq2jB6raNzZ9wV+/Bc5yc5pSLaGc
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e25b2160d0e20e5dd5e3c35ed93ee563_JaffaCakes118 unpack001/out.upx
Files
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e25b2160d0e20e5dd5e3c35ed93ee563_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 216KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ