Behavioral task
behavioral1
Sample
Fast.bin.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Fast.bin.exe
Resource
win10v2004-20230220-en
General
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Target
Fast.bin.exe
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Size
96KB
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MD5
9f14040a8875531ea00aa6f5aa90f218
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SHA1
caf2ae5b2b2d86e4cb52e03079c4ef82ed1c57d5
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SHA256
b5475975e30be3c1ff6c97d148def1287dc3a0341d546198df85dbb66c1b6ffa
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SHA512
b93dfcdb6cb903509255386201fd2c916f7fdaceb505fe73626f9bf71d8b2a6cb56c9e553dc0a9961eb8ff52172265c74510b26d2e0a7b1e82c687a637370817
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SSDEEP
1536:JxqjQ+P04wsmJC7hVNtZHH9ANeRBl5PT/rx1mzwRMSTdLpJyM:sr85CFHWQRrmzwR5Jn
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
Files
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Fast.bin.exe.exe windows 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