Behavioral task
behavioral1
Sample
f9629746167c524d7cc3e9c5b4d3b0fa36328dc45e58a544a05116f31abe758eN.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
f9629746167c524d7cc3e9c5b4d3b0fa36328dc45e58a544a05116f31abe758eN.exe
Resource
win10v2004-20241007-en
General
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Target
f9629746167c524d7cc3e9c5b4d3b0fa36328dc45e58a544a05116f31abe758eN.exe
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Size
918KB
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MD5
1d27999acfcb8c914369b50caf892cc0
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SHA1
21e4fe1ece628822ec7bd578fa2fa82152cdd5ba
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SHA256
f9629746167c524d7cc3e9c5b4d3b0fa36328dc45e58a544a05116f31abe758e
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SHA512
dd624551465768d3bef4d9b1d0eb1e3afce9d2eca6e23e52a62a8d0a39c5b61d59fb0e9ce022b7d2d3b36a3cd79093c825d1f5877ac75801bcce35304671a5ad
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SSDEEP
12288:0WDHzqGhX888888888888W88888888888pVHCxyIPfgFw/ktXoDXpz8WNlw7IK7f:0WbzqSL9CdAw3DXpTlwEKozienev
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 f9629746167c524d7cc3e9c5b4d3b0fa36328dc45e58a544a05116f31abe758eN.exe
Files
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f9629746167c524d7cc3e9c5b4d3b0fa36328dc45e58a544a05116f31abe758eN.exe.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