Behavioral task
behavioral1
Sample
18f52cdac8ec11bd03d3028638a725159d7ed44a69b3af29c98b397f52e5f3ee.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
18f52cdac8ec11bd03d3028638a725159d7ed44a69b3af29c98b397f52e5f3ee.exe
Resource
win10v2004-20240226-en
General
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Target
18f52cdac8ec11bd03d3028638a725159d7ed44a69b3af29c98b397f52e5f3ee
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Size
397KB
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MD5
68a23038f7dbc332167ac35862ed320a
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SHA1
3f927a576e7a31d61fd2de9e218c633612297268
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SHA256
18f52cdac8ec11bd03d3028638a725159d7ed44a69b3af29c98b397f52e5f3ee
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SHA512
efb59257c63c75b41daa164f32f448366960ef754303f03cf7ad08c4548c27d11416d08db7bfd36da6b113ae63e08b55d00c45f46f565578a9761c3b8c1be787
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SSDEEP
6144:k9VaIdohjGdLI0TXiZ2oFZjGdLI0rOH9:yKjAOsojAr
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 18f52cdac8ec11bd03d3028638a725159d7ed44a69b3af29c98b397f52e5f3ee
Files
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18f52cdac8ec11bd03d3028638a725159d7ed44a69b3af29c98b397f52e5f3ee.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