Static task
static1
Behavioral task
behavioral1
Sample
rrr.exe
Resource
win7-20220414-en
General
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Target
rrr.exe
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Size
298KB
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MD5
e29af60c4ef79bee0553d2fb6e5e45bf
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SHA1
621afdcdfdba54a39c17ff294879dcfdb944593e
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SHA256
7afd3634a44e0fac1006ed44b66e67fc4c58704cfcfcbe2266c9f52a3fcccbd6
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SHA512
6b1e06f84e16670c444adc4f465d0aab9339dd72f3dca95bed3484ad51556a9879f2ccf87146294011b723b10996fe47ff34a866426037f89c98b1100a0ed611
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SSDEEP
3072:sr85Cc90pTv9FpQ44FcCjcnKChd0y9+Sc+KTC55YsrClf+vdvLUDNrmWDiC8O9en:k9EaTFxIcCjK/A3u5oavoDNCWWAeEuH
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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rrr.exe.exe windows 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