Behavioral task
behavioral1
Sample
NEAS.19b7822ae89285855eafa45ab1a9f9f0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.19b7822ae89285855eafa45ab1a9f9f0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.19b7822ae89285855eafa45ab1a9f9f0.exe
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Size
445KB
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MD5
19b7822ae89285855eafa45ab1a9f9f0
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SHA1
9d994ec6db7f8130e91ae3126332826e5e096fee
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SHA256
254fee5a819e3c23240c7bdcc0c851b61e83ba00a488e7910ec70f52e3f63519
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SHA512
ac356ab36aa34d8a8520d7b3ce2b82aab61fffeae20ed9815eaa6a0955b192e345af64f6ccf95de55fdaecf53aa36a83e61ae19e81f168e8fe2d1aa77992f7d0
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SSDEEP
6144:k91RCGNtNQWER0u+GIIIIIIIhIIIIIIIIIIIIIIIUMPn64gUHUR8:29NtNQtm5MP64gmR
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.19b7822ae89285855eafa45ab1a9f9f0.exe
Files
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NEAS.19b7822ae89285855eafa45ab1a9f9f0.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