Behavioral task
behavioral1
Sample
da3c8e665d679ed89471481715d2214651db9357b2e09fb24ae0467d00955b82.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
da3c8e665d679ed89471481715d2214651db9357b2e09fb24ae0467d00955b82.exe
Resource
win10v2004-20241007-en
General
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Target
da3c8e665d679ed89471481715d2214651db9357b2e09fb24ae0467d00955b82
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Size
1.3MB
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MD5
1d3955c726b5c5827e32d3fc48cae1e9
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SHA1
7564d2213f339c89a143dcbe3254da772e270713
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SHA256
da3c8e665d679ed89471481715d2214651db9357b2e09fb24ae0467d00955b82
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SHA512
3347760bd4537779c8ec06c98f41e77bfd3a17116d1861ad15f2824aff6da9ef0585ec8939c0117819b2abc3cb68adabcc595919ad0f96eefaabf9618ecc51e0
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SSDEEP
24576:o3zFWbjswFMK/acNhmxqfsuorTE5OutMTpMKsTjl1GNnwjalKeA:o3zFejVHyc24suOEYsT5mIeA
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 da3c8e665d679ed89471481715d2214651db9357b2e09fb24ae0467d00955b82
Files
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da3c8e665d679ed89471481715d2214651db9357b2e09fb24ae0467d00955b82.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