Behavioral task
behavioral1
Sample
6fcf5ba294701714432cbdd902faba70N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6fcf5ba294701714432cbdd902faba70N.exe
Resource
win10v2004-20240802-en
General
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Target
6fcf5ba294701714432cbdd902faba70N.exe
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Size
89KB
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MD5
6fcf5ba294701714432cbdd902faba70
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SHA1
71399f7dffe13e5a809098196528a5707d552425
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SHA256
ff3edce1e74e150f9dde21e27dcd0a813624a8d7491b912d7d38c7e9ae428b9b
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SHA512
e13f5cf488b8d86800fb6070230acf823fd1107b40d4271d7caad94165dcdcaf29c21b0dade795068a0668009a375f8114ea35169f46a0a9f3609435db09fd2e
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SSDEEP
1536:t2hsEQfjdYL2hsEQfjdYR2hsEQfjdYL2hsEQfjdYi:tdjuLdjuRdjuLdjui
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6fcf5ba294701714432cbdd902faba70N.exe unpack001/out.upx
Files
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6fcf5ba294701714432cbdd902faba70N.exe.exe .js windows:1 windows x86 arch:x86 polyglot
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: 464KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .js windows:1 windows x86 arch:x86 polyglot
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: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 439KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE