Behavioral task
behavioral1
Sample
NEAS.ebb09920d3229d20d7ea1a0777a02770.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ebb09920d3229d20d7ea1a0777a02770.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.ebb09920d3229d20d7ea1a0777a02770.exe
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Size
421KB
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MD5
ebb09920d3229d20d7ea1a0777a02770
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SHA1
2be1ee8f837a22b07842014d07359430efc8f7e0
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SHA256
ca9cc7c53d5b2172957b2f2db4eef457e567b6f9c2aac94e2c8a2f3faf0278de
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SHA512
268f6bd4d270273eb7af529ac67cad19f0b94f05749c5fdeeb14d0d878fbb747c4ec934ecfcf13559216b5a52e6aabb83691c0c295610b7534cca8fd7e83a430
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SSDEEP
6144:k9lhtrqEu3oAd7f0uLjACuCUmiTVVmVVV8VVNVVVcVVVxVVVPVVlVVVRVVVtVVW9:OhtrJDAd7M8uC+1h
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.ebb09920d3229d20d7ea1a0777a02770.exe
Files
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NEAS.ebb09920d3229d20d7ea1a0777a02770.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