Behavioral task
behavioral1
Sample
c04450f5b8bfa8213b8e459cfa9868d19df85e9b3cf4ecb99349d1cf679ca4fd.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c04450f5b8bfa8213b8e459cfa9868d19df85e9b3cf4ecb99349d1cf679ca4fd.exe
Resource
win10v2004-20240508-en
General
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Target
c04450f5b8bfa8213b8e459cfa9868d19df85e9b3cf4ecb99349d1cf679ca4fd
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Size
218KB
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MD5
e8f1056ae3ecab557e865f2498b2b348
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SHA1
73166688b622544161318b2afb5fad40e4167bf7
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SHA256
c04450f5b8bfa8213b8e459cfa9868d19df85e9b3cf4ecb99349d1cf679ca4fd
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SHA512
2ad46524117eb50e11a1940a5490a4bbdcdf089b60ec4dabe328c994266ee20e5d703c4475c0ffae14cffeb1a6207e5d94ac22acb58fcca92038c39509efcfd7
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SSDEEP
3072:sr85CfoK4/mJ/4qlnG6mgYKOdsQKKEsEtduP0ieb0gFsm:k9foKBJ/4qmdaZsQBZz
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 c04450f5b8bfa8213b8e459cfa9868d19df85e9b3cf4ecb99349d1cf679ca4fd
Files
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c04450f5b8bfa8213b8e459cfa9868d19df85e9b3cf4ecb99349d1cf679ca4fd.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