Behavioral task
behavioral1
Sample
2024-05-29_bd3a3cee39a243434acd1cad38917ba2_neshta_phobos.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-29_bd3a3cee39a243434acd1cad38917ba2_neshta_phobos.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-29_bd3a3cee39a243434acd1cad38917ba2_neshta_phobos
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Size
96KB
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MD5
bd3a3cee39a243434acd1cad38917ba2
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SHA1
f1883c43e470de35631e2b8c2852bcc7d746d253
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SHA256
9041c67107c047a0e65c1e8b0c831f4f5f4cfb3731550044f86909e475dd0c64
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SHA512
f6524e70ad6224a241c376b58a3898e676b3aee9583f81bfe18ee56a565bcfbec47c0be84d1c4a1485bb21058ca4d4d3dc080d55cdbea8dcf08ec5de84cd2a6e
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SSDEEP
1536:JxqjQ+P04wsmJC5VxjsFFmcpNeRBl5PT/rx1mzwRMSTdLpJLM:sr85CS7m8QRrmzwR5J4
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 2024-05-29_bd3a3cee39a243434acd1cad38917ba2_neshta_phobos
Files
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2024-05-29_bd3a3cee39a243434acd1cad38917ba2_neshta_phobos.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