Behavioral task
behavioral1
Sample
NA_NA_345caf6c24416aexeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_NA_345caf6c24416aexeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
NA_NA_345caf6c24416aexeexe_JC.exe
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Size
88KB
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MD5
345caf6c24416a37b48133dded9e5179
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SHA1
6646599cab76a1af26b0357929e6b466090755f1
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SHA256
6a97d53527baa337c7dfc263329667e73ef5bf2fe8270251a9d01ba7d1c48c47
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SHA512
e026908b205ad94af2bcf27a8e79af165d15b368529df34b17af4cb2b80b720fbfd205a333d95814b445302a1e8eb82ea3271ad9599d03b187b2ae91dc9edd6e
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNuj2GQrm:AnBdOOtEvwDpj6zA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NA_NA_345caf6c24416aexeexe_JC.exe unpack001/out.upx
Files
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NA_NA_345caf6c24416aexeexe_JC.exe.exe windows 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: 32KB
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
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ