Behavioral task
behavioral1
Sample
dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe
Resource
win10v2004-20241007-en
General
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Target
dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe
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Size
537KB
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MD5
253bfa2c894ab8cc1ab44d768429a850
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SHA1
0766ba7c58b9d856d2ce06f9604473f6cab14a8f
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SHA256
dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0
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SHA512
c96f64a7faafd82c74b053ff285cbfbd2a3de71c62a1060858d95329ed93d6606daff4c8f24c4aa4a3135ffcd0404829b2d6a6e9b0f4a7f2e32ff8d5a0091882
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SSDEEP
12288:m12oDPintVOw0BI/1roSeT4T6XgxSTbjZkQlf/U6MRMP6s3+J3QlnioJbKXs7gG6:mIePitVOw0lT4T6OSTbjZkQlf/U6MRMQ
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 dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.exe
Files
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dd02f1ac86e4d2a98712ac5e5d35b2cbe8fa6f761ce773966ea848c42a1efcd0N.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