neshta | 2da493e755264e80ac6ba0cb79f71d75c9bdbc8adceac9b559ad077f2e241e4b

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General

Target
2da493e755264e80ac6ba0cb79f71d75c9bdbc8adceac9b559ad077f2e241e4b
Size 230KB
Sample221001-wkhv3aaefn
SHA256 2da493e755264e80ac6ba0cb79f71d75c9bdbc8adceac9b559ad077f2e241e4b
MD5 630ba5592e53294429594cc95848cbb0
SHA1 245f6075d4e7f4411abc5319a80999606dc5c0b1
SHA512 80a4517567ad4c28ac7c4591b6997ca9b9efc28975ca9e42b43499f7932de0379f02821b29af54162bdc6cdde9ff1003cb191dbefdaf3ce1def9da7cd067307b
SSDEEP 3072:sr85Cn7Ej5pY4WCmZwmNStxKuHbzsqO30hBe9JZN/avJrx0+/tOQ+:k9n7ElpY4WCJOEhBeDj0JF7
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

neshta

Malware Config

Signatures

Detect Neshta payload 1 IoCs

resource	yara_rule
sample	family_neshta

Neshta family
neshta

File Explorer

2da493e755264e80ac6ba0cb79f71d75c9bdbc8adceac9b559ad077f2e241e4b

.exe 230KB

2da493e755264e80ac6ba0cb79f71d75c9bdbc8adceac9b559ad077f2e241e4b

SHA256 2da493e755264e80ac6ba0cb79f71d75c9bdbc8adceac9b559ad077f2e241e4b
MD5 630ba5592e53294429594cc95848cbb0
SHA1 245f6075d4e7f4411abc5319a80999606dc5c0b1
SHA512 80a4517567ad4c28ac7c4591b6997ca9b9efc28975ca9e42b43499f7932de0379f02821b29af54162bdc6cdde9ff1003cb191dbefdaf3ce1def9da7cd067307b
SSDEEP 3072:sr85Cn7Ej5pY4WCmZwmNStxKuHbzsqO30hBe9JZN/avJrx0+/tOQ+:k9n7ElpY4WCJOEhBeDj0JF7
MD5 SHA1 SHA512 SSDEEP

windows x86

Detect Neshta payload

Minor OS version

Major OS version

Entry point

32996

Magic Number

267

Subsystem

DLL Characteristics

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

PDB paths

Name

CODE

Size

29KB

Virtual Size

28KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

DATA

Size

1024B

Virtual Size

536B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

BSS

Size

Virtual Size

42KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ