Behavioral task
behavioral1
Sample
83613427bbfbf187ff074390c5d685ea19201a4e4abead1cf9d84669836dd275N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
83613427bbfbf187ff074390c5d685ea19201a4e4abead1cf9d84669836dd275N.exe
Resource
win10v2004-20241007-en
General
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Target
83613427bbfbf187ff074390c5d685ea19201a4e4abead1cf9d84669836dd275N
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Size
3.8MB
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MD5
a4a08b3ceac94e950866dbf4decd08b0
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SHA1
46e2e5237fd57156d3de0ff5a16f88328ba831aa
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SHA256
83613427bbfbf187ff074390c5d685ea19201a4e4abead1cf9d84669836dd275
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SHA512
0a930f39c059524c8d6607a14dc3172702817a5dbdd0712d011eb1ec499a4cde12e463430e97ea2e3ba3c18f1173551a939a4a66087b3955a9bd4c6789b94d13
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SSDEEP
98304:LsQ8Yi/R691SJUYKoIaTuB6owvRYV7XzHL:LMYiaSJyoIanvRaL
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 83613427bbfbf187ff074390c5d685ea19201a4e4abead1cf9d84669836dd275N
Files
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83613427bbfbf187ff074390c5d685ea19201a4e4abead1cf9d84669836dd275N.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