Behavioral task
behavioral1
Sample
NEAS.b2ba385254fd31a063d8f2a12790b000.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.b2ba385254fd31a063d8f2a12790b000.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.b2ba385254fd31a063d8f2a12790b000.exe
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Size
859KB
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MD5
b2ba385254fd31a063d8f2a12790b000
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SHA1
4a114f071e2d82a6a42a21fddf18c18453554010
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SHA256
35f4844bd49eba1d40176e44c9381b7a8cba214e9019e6b94533e7243bd85d3a
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SHA512
5c29da16aecf498912ad2e1fdd8e62857004c92bd5197f9cf570f851f12d0228c9ce3ffbaa0a52f67ab0b842ce4ee4b39fbdf45f6b46f25aa9a672c3ca3effa3
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SSDEEP
12288:VEQoSmRX6IAc2BLbeitiu3udPurXLjMv8fS9cAEsD6SAQYZrXakUkvJM93CtRN7b:VSqIAc2w0XXLjMUBAEXdt0GdTNRf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b2ba385254fd31a063d8f2a12790b000.exe
Files
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NEAS.b2ba385254fd31a063d8f2a12790b000.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB