Behavioral task
behavioral1
Sample
25dd64a6f9e4bf4f21a2e519f8ed214f190c0cef351f46ce2b9bea45fa0b43a2.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
25dd64a6f9e4bf4f21a2e519f8ed214f190c0cef351f46ce2b9bea45fa0b43a2.exe
Resource
win10v2004-20240802-en
General
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Target
25dd64a6f9e4bf4f21a2e519f8ed214f190c0cef351f46ce2b9bea45fa0b43a2
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Size
114KB
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MD5
1bf491641b2bf2930e880b54cbff386f
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SHA1
5816324e69daedfb4ead692574ae6f5221873875
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SHA256
25dd64a6f9e4bf4f21a2e519f8ed214f190c0cef351f46ce2b9bea45fa0b43a2
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SHA512
148d2cfabd7c6bcbc94ce3fa2f884acd09bc8b6d918edb3483a8b19b291482f58009c7498eb0179113dd35f63e301f8b342bab916e83d5d83158b994daf2a2d8
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SSDEEP
1536:JxqjQ+P04wsmJCtxHeWgchFi6Rl1/9ZisQtBUe:sr85CtxHeWgchRRRs16e
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 25dd64a6f9e4bf4f21a2e519f8ed214f190c0cef351f46ce2b9bea45fa0b43a2
Files
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25dd64a6f9e4bf4f21a2e519f8ed214f190c0cef351f46ce2b9bea45fa0b43a2.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