Behavioral task
behavioral1
Sample
155b44e84977885c25aa457ed081e8b07c02446f5ca473c75ee7c5a07b58c35f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
155b44e84977885c25aa457ed081e8b07c02446f5ca473c75ee7c5a07b58c35f.exe
Resource
win10v2004-20240226-en
General
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Target
155b44e84977885c25aa457ed081e8b07c02446f5ca473c75ee7c5a07b58c35f
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Size
91KB
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MD5
f54af0e3a966fff0b7a4918fb12f4f93
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SHA1
a8f0071d017b4149fc41710f2f8839a72eabd083
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SHA256
155b44e84977885c25aa457ed081e8b07c02446f5ca473c75ee7c5a07b58c35f
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SHA512
670dbad047bf140236cd3c7c59e0ab55deeef36b9c26d2ab018f0b35d321e0cc2928a548ad594c7b5f52e08b44a48811fb83226d5bee43a871919d3ed666a5f9
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SSDEEP
1536:yOcjUpkWb2TTgKwu2OcjUpkWb2TTgKwuq:yOcjWJu7t2OcjWJu7tq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 155b44e84977885c25aa457ed081e8b07c02446f5ca473c75ee7c5a07b58c35f unpack001/out.upx
Files
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155b44e84977885c25aa457ed081e8b07c02446f5ca473c75ee7c5a07b58c35f.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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 76KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ