Behavioral task
behavioral1
Sample
bb27fb35339bd74b031a5b1914bc77d0_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bb27fb35339bd74b031a5b1914bc77d0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
bb27fb35339bd74b031a5b1914bc77d0_NEAS
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Size
139KB
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MD5
bb27fb35339bd74b031a5b1914bc77d0
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SHA1
22a392809f53ffdd6662815d96a6dd4810ce0fe7
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SHA256
046a2ca5ba92c8f96854c5227db8d7482e9168871a634fd3118ac0bd5454b7e0
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SHA512
e32cc3dca8a35bcfd6c118bd050eea5c771a50d61aba6ce9c577d52ca5b925f72bf7592621bc79deb40fee93d0387a3165abe113e82d20d4bac84e4da1665a79
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SSDEEP
1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSC5:+nymCAIuZAIuYSMjoqtMHfhf5Sx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb27fb35339bd74b031a5b1914bc77d0_NEAS
Files
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bb27fb35339bd74b031a5b1914bc77d0_NEAS.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