Behavioral task
behavioral1
Sample
87e92d979dcf4d2479b8667715146d02708992d0a080a6ca6ce4882f516e86adN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
87e92d979dcf4d2479b8667715146d02708992d0a080a6ca6ce4882f516e86adN.exe
Resource
win10v2004-20241007-en
General
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Target
87e92d979dcf4d2479b8667715146d02708992d0a080a6ca6ce4882f516e86adN.exe
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Size
40KB
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MD5
b79e398dd44a366db7a6a18752599620
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SHA1
a5793bef244c12136a4f10e03bc23c2187de6c5a
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SHA256
87e92d979dcf4d2479b8667715146d02708992d0a080a6ca6ce4882f516e86ad
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SHA512
f17fff409b44172fae42f0e2835292bdcf11dad9ed51e5b1860a12af0aa3b6cbe23ae23d120b85da1c26564dcde761d8076b89c5f978931f983deddac36b8b8d
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SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ: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 87e92d979dcf4d2479b8667715146d02708992d0a080a6ca6ce4882f516e86adN.exe
Files
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87e92d979dcf4d2479b8667715146d02708992d0a080a6ca6ce4882f516e86adN.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