Behavioral task
behavioral1
Sample
04a2f90864a647359a65b14e98386a2daecaf1cc820ffed1f17316abc200530dN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
04a2f90864a647359a65b14e98386a2daecaf1cc820ffed1f17316abc200530dN.exe
Resource
win10v2004-20241007-en
General
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Target
04a2f90864a647359a65b14e98386a2daecaf1cc820ffed1f17316abc200530dN
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Size
146KB
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MD5
e6a0317f3c8a747fddf99798254fc8d0
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SHA1
54714daece0dce32fbec2188100c8cb870fbe79b
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SHA256
04a2f90864a647359a65b14e98386a2daecaf1cc820ffed1f17316abc200530d
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SHA512
fd2d248f448cfc21f6a1966ac6ad5f108f96f8f8943d4e4a6c90623e5ee99016dcd7a36d384da1260fd6e8cd59cc7e95f3f40fa03062cccd8f8011a8776fbfb0
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SSDEEP
3072:sr85CkkbAYn2GgYlBYN2fHYTo+TQt8wDSRUTT:k9xbAMpgY3gTU8DRUTT
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 04a2f90864a647359a65b14e98386a2daecaf1cc820ffed1f17316abc200530dN
Files
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04a2f90864a647359a65b14e98386a2daecaf1cc820ffed1f17316abc200530dN.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