Behavioral task
behavioral1
Sample
2885a21101c33281cc3a9209203db85cab14734357568e51d576e6aa8e54fd02.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
2885a21101c33281cc3a9209203db85cab14734357568e51d576e6aa8e54fd02.exe
Resource
win10v2004-20231023-en
General
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Target
2885a21101c33281cc3a9209203db85cab14734357568e51d576e6aa8e54fd02.exe
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Size
223KB
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MD5
5e8865f7c8c6e07050f97b70f1813605
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SHA1
cd6fe3cc459ccd8fa6ee8dfda23a551be41dd272
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SHA256
2885a21101c33281cc3a9209203db85cab14734357568e51d576e6aa8e54fd02
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SHA512
5fdcbfd808f2fafffada1f87e7a2411b09f3b981430959adb95c733ee4023be1e8b5490920215a8aa15c72314e434997ac50281e9654e1e6eddee0696877f834
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SSDEEP
3072:sr85C1GRL8lXQ9zdTKLF2onEdMTqMv3z0f0RhRcKkrOI2sQnYtr85C:k91GSXQzM73S0RhGDrOIKk9
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 2885a21101c33281cc3a9209203db85cab14734357568e51d576e6aa8e54fd02.exe
Files
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2885a21101c33281cc3a9209203db85cab14734357568e51d576e6aa8e54fd02.exe.exe windows:4 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