Behavioral task
behavioral1
Sample
a05fab8f829b4e6278e45a5930cce1f334d5673d6b5774ce0878cb39dc629422N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a05fab8f829b4e6278e45a5930cce1f334d5673d6b5774ce0878cb39dc629422N.exe
Resource
win10v2004-20241007-en
General
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Target
a05fab8f829b4e6278e45a5930cce1f334d5673d6b5774ce0878cb39dc629422N.exe
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Size
40KB
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MD5
8850413d3ffd661e546dae203e428820
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SHA1
da0308f08f47e927755b49512afcf53e8f320b5b
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SHA256
a05fab8f829b4e6278e45a5930cce1f334d5673d6b5774ce0878cb39dc629422
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SHA512
8f9688e7922e29360eda4c6b5db70256edbb1c46b3dd60bb2816041407afd088dd6098ba70e0f844968c718eefaf3a55eb444a11d3e5325a420e2bce124883b7
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SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ8:JxqjQ+P04wsmJC
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 a05fab8f829b4e6278e45a5930cce1f334d5673d6b5774ce0878cb39dc629422N.exe
Files
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a05fab8f829b4e6278e45a5930cce1f334d5673d6b5774ce0878cb39dc629422N.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