Behavioral task
behavioral1
Sample
NEAS.e181af4acb7737f568286c5dd48ba960.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e181af4acb7737f568286c5dd48ba960.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e181af4acb7737f568286c5dd48ba960.exe
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Size
927KB
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MD5
e181af4acb7737f568286c5dd48ba960
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SHA1
994dc4889bca454918c88e2a14a10c6d4b7dcd67
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SHA256
212b2382a6e94b6580befa9daa3bd0d6132d7f281016084f7b00d9ea3d858edc
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SHA512
b20b9d6757fc50abc12fba3477cc677eaa2b1596bf11e71f612ac84343ac3ae4f154283ffdd610add7daa190195eb29eee8bb78bcec4073cbbb3e1c3895ee372
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SSDEEP
12288:upJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9jPp3E9bS17EMMS9:mJ39LyjbJkQFMhmC+6GD9LpIbWn9
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e181af4acb7737f568286c5dd48ba960.exe
Files
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NEAS.e181af4acb7737f568286c5dd48ba960.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ