Behavioral task
behavioral1
Sample
Русский Гусь.exe
Resource
win10-20240404-en
General
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Target
Русский Гусь.exe
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Size
3.6MB
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MD5
a7f5de03f6cbcacd7d83841ed38c24b9
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SHA1
2b123e34212f55b18595ff5c5ea3578317ab1a74
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SHA256
e458e3ae2b880186baefa3f7e926de5a742140776c03d5ff1d2269a937850665
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SHA512
186e656df937213e9ac1998e4ca0d9bed9ed69b87cf2ea0facbd0c9bf8a8b50c08ca2fe5042ef560a0c626c9eea410269423ccc5d0a05acb07de6f7c117e94b6
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SSDEEP
98304:6zCuwuc1oVvXxT1vj+P3wM3TVfdb8tjL6ciacK:cC1SPxT1vqvbfdb8tjELK
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 Русский Гусь.exe
Files
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Русский Гусь.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