Behavioral task
behavioral1
Sample
46ca64c537c216380e1173b39d50693a4da8c7ef1ed9c18dae64fe8439477639.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
46ca64c537c216380e1173b39d50693a4da8c7ef1ed9c18dae64fe8439477639.exe
Resource
win10v2004-20240508-en
General
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Target
46ca64c537c216380e1173b39d50693a4da8c7ef1ed9c18dae64fe8439477639
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Size
771KB
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MD5
e7631b68b75127d6eabfc20d221f3193
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SHA1
2e723faf5df636c6c00439ca9e347b1fbae1ab38
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SHA256
46ca64c537c216380e1173b39d50693a4da8c7ef1ed9c18dae64fe8439477639
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SHA512
99768f85c94b6eb349be8f063aba08cce0084d8d1600c85eb3c476a953b2d4b717883204655b1b247da89dde74469f7b392192d8bf06d265d04ee22d355cb2e2
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SSDEEP
6144:k9XrOaxCtkFW1ZJBsB6f5r7o2AIBMdldFZOhoLb3FfO5o6Lz3BcaRF:/ykrsB6fhZw7FB8R33Bcar
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 46ca64c537c216380e1173b39d50693a4da8c7ef1ed9c18dae64fe8439477639
Files
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46ca64c537c216380e1173b39d50693a4da8c7ef1ed9c18dae64fe8439477639.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