Behavioral task
behavioral1
Sample
a4dcdb985a01c7310a872b4eb5016a9d802480d691b87ef2a81dba2b6cdd21dd.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a4dcdb985a01c7310a872b4eb5016a9d802480d691b87ef2a81dba2b6cdd21dd.exe
Resource
win10v2004-20240426-en
General
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Target
a4dcdb985a01c7310a872b4eb5016a9d802480d691b87ef2a81dba2b6cdd21dd
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Size
233KB
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MD5
04ff97050b283c2340244f23b8cb9870
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SHA1
ba39d9c387b5d8f2a50fa93a07abd5aa480ecdff
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SHA256
a4dcdb985a01c7310a872b4eb5016a9d802480d691b87ef2a81dba2b6cdd21dd
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SHA512
8c65fec1c736f5324a87a7952b0224104029f7e6057c6455c9d78d7d788cacd778dcc20de80883736acf58cb43d0972ded351b2b8246432f60d7efc574f355fa
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SSDEEP
3072:+nyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuYch93g+gfFpsJOfFpsJk:JiQSo1EZGtKgZGtK/CAIuZAIuH3Y
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4dcdb985a01c7310a872b4eb5016a9d802480d691b87ef2a81dba2b6cdd21dd
Files
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a4dcdb985a01c7310a872b4eb5016a9d802480d691b87ef2a81dba2b6cdd21dd.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE