Behavioral task
behavioral1
Sample
NEAS.5f10de0b7cf1e352464b30e51eff09a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.5f10de0b7cf1e352464b30e51eff09a0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.5f10de0b7cf1e352464b30e51eff09a0.exe
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Size
776KB
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MD5
5f10de0b7cf1e352464b30e51eff09a0
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SHA1
02c9c4d4d7d82cc24f4cd5243e6ea36811ff4c4a
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SHA256
3fef752bad1c1de727ac9a29731a7edef5e93cb58b2c6a6395d74614a8fc10b9
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SHA512
1104d0ad00870a090721528742134c5199b2e55e43b33b2380c1ef8c2053370757737a27205aebd0fce8ae439f3e49e6b322a3c72c971a8dfa1ac69855537ef7
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SSDEEP
24576:dnyr6XaNF1dXmL25ds2u+NjFcyoVJBX1/LsH5RqgqDd:dniv14L28LyoVvXJLsH5RqfDd
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 NEAS.5f10de0b7cf1e352464b30e51eff09a0.exe
Files
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NEAS.5f10de0b7cf1e352464b30e51eff09a0.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