Behavioral task
behavioral1
Sample
e52bb0db0c2ded0b7762ac28fb96a55d083502c3ff80c8c98ed2ef99cf8c2fb4.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
e52bb0db0c2ded0b7762ac28fb96a55d083502c3ff80c8c98ed2ef99cf8c2fb4.exe
Resource
win10v2004-20240704-en
General
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Target
e52bb0db0c2ded0b7762ac28fb96a55d083502c3ff80c8c98ed2ef99cf8c2fb4
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Size
298KB
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MD5
4ac1747113872874c1eef8f42261ea53
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SHA1
dab6156e826db4e1b8c2a9b1b0adc5540a8df7b0
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SHA256
e52bb0db0c2ded0b7762ac28fb96a55d083502c3ff80c8c98ed2ef99cf8c2fb4
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SHA512
58e6b9fc23cf6a5a2a9eeec4eab619abf774fe49032957b973c5a2cc9b03e0bbec86498a7416dd6e071bc8e6b9d3974c1ccf0fae2ae6c313f72f20f5bebdfb68
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SSDEEP
6144:k9oEtQEWIVxd7vQfIHjbe/TmT7+veWsszDK7bzDK7t:atQcVDYIHjbg6/n7+7t
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 e52bb0db0c2ded0b7762ac28fb96a55d083502c3ff80c8c98ed2ef99cf8c2fb4
Files
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e52bb0db0c2ded0b7762ac28fb96a55d083502c3ff80c8c98ed2ef99cf8c2fb4.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