Behavioral task
behavioral1
Sample
d4fcc7e3d71f16676ab5279b95fb4e3974cdff1ad940132bfa34fb152c7ae8cf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d4fcc7e3d71f16676ab5279b95fb4e3974cdff1ad940132bfa34fb152c7ae8cf.exe
Resource
win10v2004-20240419-en
General
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Target
d4fcc7e3d71f16676ab5279b95fb4e3974cdff1ad940132bfa34fb152c7ae8cf
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Size
1.1MB
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MD5
4baf2bf7e43d7a8f6d46c9b7d8d2be36
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SHA1
7980dad2c6e2a7730f9521164d511f295c7217d5
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SHA256
d4fcc7e3d71f16676ab5279b95fb4e3974cdff1ad940132bfa34fb152c7ae8cf
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SHA512
31fba58394ddda90c36299d60734e72aebfdc25093ead5ea1e3b89db1addeaae37fd04680addb1a97e8f4ca0cbda0fb3ff305010f35adfd507a41089d92ff37d
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SSDEEP
24576:uCQFEXLKkYNEjjPDnZjRa97CjF7bnv7Q3A9G:uWBDtEFssD
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 d4fcc7e3d71f16676ab5279b95fb4e3974cdff1ad940132bfa34fb152c7ae8cf
Files
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d4fcc7e3d71f16676ab5279b95fb4e3974cdff1ad940132bfa34fb152c7ae8cf.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