Static task
static1
Behavioral task
behavioral1
Sample
b478f1b81364b8498b6ee8779593f2e2b41fa987261abf359c2e1daefbb7a2b4.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
b478f1b81364b8498b6ee8779593f2e2b41fa987261abf359c2e1daefbb7a2b4.exe
Resource
win10-en-20211208
General
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Target
b478f1b81364b8498b6ee8779593f2e2b41fa987261abf359c2e1daefbb7a2b4
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Size
208KB
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MD5
efa3b342a50f336062d2bd7f06103965
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SHA1
d2cd5c11dfcec8b8d642b53a7fe8203dcae09bd6
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SHA256
b478f1b81364b8498b6ee8779593f2e2b41fa987261abf359c2e1daefbb7a2b4
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SHA512
477fbc42737960b986557901f93054b1bfbc2d049fbd36294d83b880c6d3cc033a3c0fa94953359fedf8e068be14ad6fb1aca76870c6e7c776e056c321c751d7
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SSDEEP
6144:k9Il0R1h64M539gc4OEZ7kD8NcdnxkM/VaH:n42N5NgPOu77ednHgH
Malware Config
Signatures
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Detect Neshta Payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
Files
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b478f1b81364b8498b6ee8779593f2e2b41fa987261abf359c2e1daefbb7a2b4.exe windows x86
Code Sign
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