Behavioral task
behavioral1
Sample
275cf3f23703425ca6b84b7027032776c18f1529c6190e5f646d44aa3b6859fa.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
275cf3f23703425ca6b84b7027032776c18f1529c6190e5f646d44aa3b6859fa.exe
Resource
win10v2004-20241007-en
General
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Target
275cf3f23703425ca6b84b7027032776c18f1529c6190e5f646d44aa3b6859fa
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Size
242KB
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MD5
e543579498fe9bdbd389d43d7dd2356f
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SHA1
d7e5bcf09a2d19eaaecac1afa969515f10d587d3
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SHA256
275cf3f23703425ca6b84b7027032776c18f1529c6190e5f646d44aa3b6859fa
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SHA512
e78c23fffb691252d89e69ece2f7ef04cd064ec22440370bed24d435bc5d192403dd228ce50807b2def90a0945b22129610ef838121077d5ba2f37ba250e44d1
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SSDEEP
3072:sr85CGVfh0eYSlkiKJck+HCwRpfblkrxf/sybuN5kGFcKqz1ZzeqI:k9GVfhjYSlgcBlUf/bb45rN
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 275cf3f23703425ca6b84b7027032776c18f1529c6190e5f646d44aa3b6859fa
Files
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275cf3f23703425ca6b84b7027032776c18f1529c6190e5f646d44aa3b6859fa.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