Behavioral task
behavioral1
Sample
bb9ba88a4dc535c00ca10299344444d353e6155fb4dfccc09ddfbdd17e9d2899.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bb9ba88a4dc535c00ca10299344444d353e6155fb4dfccc09ddfbdd17e9d2899.exe
Resource
win10v2004-20241007-en
General
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Target
bb9ba88a4dc535c00ca10299344444d353e6155fb4dfccc09ddfbdd17e9d2899.exe
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Size
1.5MB
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MD5
5e8e5a5fcfb9878e1590ef01aa03eeff
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SHA1
efa1491b027795f4a77e9492826222270d9be7a8
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SHA256
bb9ba88a4dc535c00ca10299344444d353e6155fb4dfccc09ddfbdd17e9d2899
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SHA512
0e6bf041c776f36767db13a1a4246f8aa06e2784f21d74ce6b54c85226efd500e3bbc35c6a518b9d775be4aba03b843c8217ca525624d2875608b25c7f474fe1
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SSDEEP
24576:sVqyG3T/+ofiDIZE2kChYYmpY9a2nWEdEC6GnJJ3G0vx9CzQ:sQdhZgEN6GnJ9v
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource bb9ba88a4dc535c00ca10299344444d353e6155fb4dfccc09ddfbdd17e9d2899.exe
Files
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bb9ba88a4dc535c00ca10299344444d353e6155fb4dfccc09ddfbdd17e9d2899.exe.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