Behavioral task
behavioral1
Sample
8684a1e3258b3f2448bbeb7b47fc70f81535438c55bc283125b238263de5e8c4.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
8684a1e3258b3f2448bbeb7b47fc70f81535438c55bc283125b238263de5e8c4.exe
Resource
win10v2004-20240611-en
General
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Target
8684a1e3258b3f2448bbeb7b47fc70f81535438c55bc283125b238263de5e8c4
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Size
662KB
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MD5
dbc4fc93d64f894c6b1de97241212ce6
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SHA1
0a912324b433fcd84259939f72284e5b320077ae
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SHA256
8684a1e3258b3f2448bbeb7b47fc70f81535438c55bc283125b238263de5e8c4
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SHA512
43d4c7bf736b9726557f12a8be3f78bf53125e752f851ab74daf012df40462b540215fceaea7c3e41220e673463af7b77f5481ca51db12a0697682bc78cb9eb3
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SSDEEP
6144:k9+cICTjVE6YNe3Cl3dv+Vwm0yo+fOPjmAVTOq09exFQ+:f/0rqtmib+CNZ
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 8684a1e3258b3f2448bbeb7b47fc70f81535438c55bc283125b238263de5e8c4
Files
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8684a1e3258b3f2448bbeb7b47fc70f81535438c55bc283125b238263de5e8c4.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