Behavioral task
behavioral1
Sample
309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1.exe
Resource
win10v2004-20250207-en
General
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Target
309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1
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Size
120KB
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MD5
ea32c04ff7231f3a60e416cbb49ba649
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SHA1
40f02740ed78bf556ea11c87830406213358247f
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SHA256
309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1
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SHA512
67e0d80539ebe909e92183a269a1bad595b68dbd3ffa866d803f3d19a9afc011ca4411a1b8e96f8830431e67023c3a71b38d89c01bbf37574f0b4df21dc71ea1
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SSDEEP
1536:JxqjQ+P04wsmJC8cVVATRsWjcd/am0uWdZDJHYFGA3n7kCeH6bIa:sr85C3VOe/am0u+NhYPI6bH
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 309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1
Files
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309e01dfd9fc6a1aa28fadf0a24a47d82f10df6ef284599fcf8a9b5c99c744f1.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