Behavioral task
behavioral1
Sample
27547c25df82ea051b50dc76a2d4d9a26c24b5e41596beadeca70e85ffe78694.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
27547c25df82ea051b50dc76a2d4d9a26c24b5e41596beadeca70e85ffe78694.exe
Resource
win10v2004-20240226-en
General
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Target
1f816da07944cce87c31e46de91a3e6b4aba0d9f389322351a2968db7edae36c
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Size
25KB
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MD5
88a4d6dd66a30fb498e3ad8f2a3c91c2
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SHA1
16d2713da480b509cd02431707f197be0eae7f2b
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SHA256
1f816da07944cce87c31e46de91a3e6b4aba0d9f389322351a2968db7edae36c
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SHA512
20c372eaf463fad736afde7d6c6192229230df9edd9715d4f17915cba0cdf9b780e32e15a00e27361bd89f301180cc02e471315c0c9e7c72794299e6056fd01a
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SSDEEP
384:LX744GYMiWeVtQXB3yFsZ2bo2YHnb3tLke7SjbTT2L127Hps22qqGRcQl2c69R86:n49iWe38B3QY2boZb3yf2eJTqucQl2Nf
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule static1/unpack001/27547c25df82ea051b50dc76a2d4d9a26c24b5e41596beadeca70e85ffe78694 family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/27547c25df82ea051b50dc76a2d4d9a26c24b5e41596beadeca70e85ffe78694
Files
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1f816da07944cce87c31e46de91a3e6b4aba0d9f389322351a2968db7edae36c.zip
Password: infected
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27547c25df82ea051b50dc76a2d4d9a26c24b5e41596beadeca70e85ffe78694.exe windows:4 windows x86 arch: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