Behavioral task
behavioral1
Sample
6c691eac9d604b77ed3a5765b7c7edf25041515507e509e5a1d786fada7d98b8N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6c691eac9d604b77ed3a5765b7c7edf25041515507e509e5a1d786fada7d98b8N.exe
Resource
win10v2004-20241007-en
General
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Target
6c691eac9d604b77ed3a5765b7c7edf25041515507e509e5a1d786fada7d98b8N.exe
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Size
3.3MB
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MD5
4e1a411170072d1fcc12905f99daf5f0
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SHA1
cb71a84ed0bd4fe1d0fa86aa8e38c3657ddbb30c
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SHA256
6c691eac9d604b77ed3a5765b7c7edf25041515507e509e5a1d786fada7d98b8
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SHA512
6de3929710f004a060c1c47a093fc19d16a2e36902c7b93ec88aef47199bc4fd5df3e25b0f3f4516b2295f11852be40c278d54116759e8775c33e0236f7be960
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SSDEEP
49152:LLGgDIQcv1m+mw7GOdJjF9Mh/MUinyZsIxmYDV/wtVCRBrXjUtLyImxwEfySvNu:LLitGUyF5w6BrjULmwSvNu
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 6c691eac9d604b77ed3a5765b7c7edf25041515507e509e5a1d786fada7d98b8N.exe
Files
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6c691eac9d604b77ed3a5765b7c7edf25041515507e509e5a1d786fada7d98b8N.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