Behavioral task
behavioral1
Sample
724ef8df6e524d9363ab916f0ba5e000e3b2ba779f100ed68f50978c4e1aebf9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
724ef8df6e524d9363ab916f0ba5e000e3b2ba779f100ed68f50978c4e1aebf9.exe
Resource
win10v2004-20240226-en
General
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Target
724ef8df6e524d9363ab916f0ba5e000e3b2ba779f100ed68f50978c4e1aebf9
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Size
107KB
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MD5
0543a01b18bf4ca634f124c669de72df
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SHA1
4de9e05da03f947bb7a1b3a9535bd1ba6ad2022c
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SHA256
724ef8df6e524d9363ab916f0ba5e000e3b2ba779f100ed68f50978c4e1aebf9
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SHA512
86fd2d4722739c913e7de695e7b6cc6918451641252b2eb453e09c2229a272baa12cfba81f19089785d2513a50483e61f624283ad11368e614df4b8d27b661e6
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf7Hi:hfAIuZAIuYSMjoqtMHfhf7H0WH05h
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 2 IoCs
Checks for missing Authenticode signature.
resource 724ef8df6e524d9363ab916f0ba5e000e3b2ba779f100ed68f50978c4e1aebf9 unpack001/out.upx
Files
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724ef8df6e524d9363ab916f0ba5e000e3b2ba779f100ed68f50978c4e1aebf9.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: 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
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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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ