Behavioral task
behavioral1
Sample
fe043a8a6f140f41b505113bb8ed95a5.exe
Resource
win7-20231215-en
General
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Target
fe043a8a6f140f41b505113bb8ed95a5
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Size
944KB
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MD5
fe043a8a6f140f41b505113bb8ed95a5
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SHA1
1f3480f69adb3eb963ea19e17cca92a07a21c777
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SHA256
50fe211af4c35fdfc2800374ce93abcca854aff9c0bd2443646d6b2badaa6379
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SHA512
ce321dc886fd1a39948186cafdec0f533ddeb7d2c03aecb80760537666727efc63149eb74eff2b4793e9316ac9b505be978e45aa2ca8878faf521cc394ec0ada
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SSDEEP
24576:vtmwccu2gQvgSsVSsLJeEdqcIu1MkFJ3y:vgwccqQvgSCSstLISMk3i
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 fe043a8a6f140f41b505113bb8ed95a5
Files
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fe043a8a6f140f41b505113bb8ed95a5.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