Behavioral task
behavioral1
Sample
b6a42dd0171c6ffd5dc82353b15b57c0N.exe
Resource
win7-20240704-en
General
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Target
b6a42dd0171c6ffd5dc82353b15b57c0N.exe
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Size
6.2MB
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MD5
b6a42dd0171c6ffd5dc82353b15b57c0
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SHA1
fe00ee1bd51c90f6a88cb31f7b8864a7f2be8ba8
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SHA256
b07f46e63826eb8b06fed7e4f729795570d68f3cc19430e22d2fd34ec701599e
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SHA512
cc7f819ea725411a5a381c79d9c6ac20fd1482d6b1c862a4585f4e1c6047eed2e9f426e69a2ae5f2fa36a5f9dab4b612b71dbcc0f3c5f0e76189c6e693ebba00
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SSDEEP
98304:zEq2tork797XlUIsPXh3MIzRrjrduQxnaAYLtrJgeBg/DF517RInA/Y8:IqHk7uxnaAY5rJw/J5NYQY8
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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XMRig Miner payload 2 IoCs
resource yara_rule sample xmrig sample family_xmrig -
Xmrig family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b6a42dd0171c6ffd5dc82353b15b57c0N.exe
Files
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b6a42dd0171c6ffd5dc82353b15b57c0N.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