Behavioral task
behavioral1
Sample
NEAS.2a0538874aa84bab4752dca67c8e13a0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.2a0538874aa84bab4752dca67c8e13a0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.2a0538874aa84bab4752dca67c8e13a0.exe
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Size
1.2MB
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MD5
2a0538874aa84bab4752dca67c8e13a0
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SHA1
dc1277161be143a108e9fcb8c37f82017a8b62a7
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SHA256
b3a283c252d92cccf16757d815731737a7b5667014dce9a1097c98efdbcfdd44
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SHA512
39646657498485dd08c822a427504adf3c058974f8dc2ccb76820ebe3ba0be66b2a3a469977e744a508cd06c6967e1a348d66d069ed83117207fc616f55e7891
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SSDEEP
12288:1oYpGOvQO2vdyLR5VGKIiNQgzx9Dmlj7ZQFAzaysZMJFXQKJwQ:p1x2yNIiNHTDm57ZQFAzaxZM/XQ
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.2a0538874aa84bab4752dca67c8e13a0.exe
Files
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NEAS.2a0538874aa84bab4752dca67c8e13a0.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