Behavioral task
behavioral1
Sample
5439b0c9f352e8cf756159a85cd5320a6354b5df2caeb310f0482ba7023e9e39.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
5439b0c9f352e8cf756159a85cd5320a6354b5df2caeb310f0482ba7023e9e39.exe
Resource
win10v2004-20241007-en
General
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Target
5439b0c9f352e8cf756159a85cd5320a6354b5df2caeb310f0482ba7023e9e39
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Size
1.0MB
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MD5
667a5267da6a6348ce1476418e0604ca
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SHA1
bd0456534f67a2f4c57bdcd4f7758badc4105341
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SHA256
5439b0c9f352e8cf756159a85cd5320a6354b5df2caeb310f0482ba7023e9e39
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SHA512
53e352853b78f420fab96c40714e7248fab84804b5ba24e11dd15e5841c942e0530bcd0a5205e06f4cf921ba6e200c1ad7218f01efc1969018a49cce3303b11b
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SSDEEP
24576:RrHQefNEhLjdpREeUdc8JqsXxSATrV9tX0cG+auic:RTQefih1EeUdZJqKSATDWvgic
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 5439b0c9f352e8cf756159a85cd5320a6354b5df2caeb310f0482ba7023e9e39
Files
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5439b0c9f352e8cf756159a85cd5320a6354b5df2caeb310f0482ba7023e9e39.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