?RunDllHostCallBack@@YGKKKK@Z
Behavioral task
behavioral1
Sample
85ed771ea0af132e5ea88ed2e391edbe_JaffaCakes118.dll
Resource
win7-20240729-en
General
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Target
85ed771ea0af132e5ea88ed2e391edbe_JaffaCakes118
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Size
80KB
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MD5
85ed771ea0af132e5ea88ed2e391edbe
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SHA1
57b0ec13ccb7cf7ade5633b9c0aa014d3ca1c00f
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SHA256
668bfb486af9401c2e8f0afd5c61721100df6483944db0970c0d59aa610620e8
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SHA512
3c3fb6d763841052c5a9e4cdde3c081a3089c1e1d024770bd1308e402cba04287560b794614d68f41742fea070b863dd4e0e41ce538aa9e6e1b1ee711a5e45ab
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SSDEEP
1536:BUw2XE9p73g/5FZMHes9jb57Xip7Ge6OqpZujZEfNY+ZMm6BwQm:W5c73A5FZ+ea57TvOJQW7BU
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 85ed771ea0af132e5ea88ed2e391edbe_JaffaCakes118 unpack001/out.upx
Files
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85ed771ea0af132e5ea88ed2e391edbe_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
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: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ