Behavioral task
behavioral1
Sample
5217458b40ac645e0f9160500311f5777e4c2c040ae817275894b375dba929db.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
5217458b40ac645e0f9160500311f5777e4c2c040ae817275894b375dba929db.exe
Resource
win10v2004-20240419-en
General
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Target
5217458b40ac645e0f9160500311f5777e4c2c040ae817275894b375dba929db
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Size
1.5MB
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MD5
3193dcd08e482ffb0e5bccc448624110
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SHA1
44c63a9a7ccdb3e80c8ca69512578672e74d2f26
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SHA256
5217458b40ac645e0f9160500311f5777e4c2c040ae817275894b375dba929db
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SHA512
48b902133c11258ba713296c80a1edd83743fc0f93b60b8a750f43c414177634b74009e2e20de145a129bddfd8eb4ec88de93067bb9c2a0419e18e47245699ba
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SSDEEP
24576:yVaUxZu7kzfyeU2DGU8b78BP8zQJ6+FVckwIfub7yxDiXTUL1lT2yxGQW6L3P:y847zfyh86cJ6/IfzWXTUDT2kGZ4P
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 5217458b40ac645e0f9160500311f5777e4c2c040ae817275894b375dba929db
Files
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5217458b40ac645e0f9160500311f5777e4c2c040ae817275894b375dba929db.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