Behavioral task
behavioral1
Sample
9721890b0477b2f351dc28b5775775a0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
9721890b0477b2f351dc28b5775775a0N.exe
Resource
win10v2004-20240802-en
General
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Target
9721890b0477b2f351dc28b5775775a0N.exe
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Size
198KB
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MD5
9721890b0477b2f351dc28b5775775a0
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SHA1
7a25244aa9afa12c68c738eb6630b3e8ad84c9ae
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SHA256
742d3ab1f7a6f300c164071c1dbc6fec1da41dc51e214273a7632d2a0d9706b1
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SHA512
40bfdab580abfdb39e5781f49f5745e710fc566bc5548e35bcea433f1808d41688c4a5bcb114367afd10986a6dbd9d8c96e490b6307a02cd02688e7b1e2396dd
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SSDEEP
3072:sr85ChfC8k1nJrX+fNTBfsre5BV0WUniyimyHjDliUPW:k9hJkLL2NTBkre5v0WURyPzW
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 9721890b0477b2f351dc28b5775775a0N.exe
Files
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9721890b0477b2f351dc28b5775775a0N.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