Behavioral task
behavioral1
Sample
fcc73604bdff3bb27884db9c23852758c06ec717be199cf27c4c8af5a1025eff.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fcc73604bdff3bb27884db9c23852758c06ec717be199cf27c4c8af5a1025eff.exe
Resource
win10v2004-20231215-en
General
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Target
fcc73604bdff3bb27884db9c23852758c06ec717be199cf27c4c8af5a1025eff
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Size
2.5MB
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MD5
4ce270300b4f0f9040dfb2d366980bf0
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SHA1
961b52a1e9680eec510b62b57fb8d8c6c64b0c75
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SHA256
fcc73604bdff3bb27884db9c23852758c06ec717be199cf27c4c8af5a1025eff
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SHA512
0d5b78a058b3451f3e2068714edcf2a74e3f426f04555100aa5751c8fb7362492ee39a57187b4b5b0a974589edff8af9dc8566524767dcb0413ac007a4f48ca6
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SSDEEP
49152:bqla/LIgQ0rilh9rJXNxbf3zVLr7zkdCZA0xT14nC7kUBDlaipxwTC+:Wla/L5wHXNN7ReMPBhai
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 fcc73604bdff3bb27884db9c23852758c06ec717be199cf27c4c8af5a1025eff
Files
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fcc73604bdff3bb27884db9c23852758c06ec717be199cf27c4c8af5a1025eff.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