neshta | e8d9e77c555569d9d719fe5ff5c4c4f1047e157f5cbb00e7c43033bc8aefa384

Resubmissions

03/05/2024, 13:21

240503-ql2fxabc9610

03/05/2024, 04:47

240503-ferysafd9z10

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General

Target
e8d9e77c555569d9d719fe5ff5c4c4f1047e157f5cbb00e7c43033bc8aefa384
Size 7.1MB
Sample240503-ql2fxabc96
SHA256 e8d9e77c555569d9d719fe5ff5c4c4f1047e157f5cbb00e7c43033bc8aefa384
MD5 3cd40daca13b1c1927529138941a9b54
SHA1 b4e31f4da5c905a48918f7a1c7229aec2c32198c
SHA512 bcd7117e5c530fb675c376b73628c5fce38cc76911367de98bf29faaa475b203eb4fb3af696a866a77c5bab56b14adc7b4d7e2b5269dd7370de935e6d9f70a12
SSDEEP 49152:d4CGdrJhToeKqIHjS2JJdmittRzdUUNwoI0OxMTQXsUrmBhdWRbV70kLEIC:dVGlCjS2JJdR9d/PI0OxMTQXsUrNb
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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
e8d9e77c555569d9d719fe5ff5c4c4f1047e157f5cbb00e7c43033bc8aefa384

File Explorer

e8d9e77c555569d9d719fe5ff5c4c4f1047e157f5cbb00e7c43033bc8aefa384

.exe 7.1MB

e8d9e77c555569d9d719fe5ff5c4c4f1047e157f5cbb00e7c43033bc8aefa384

SHA256 e8d9e77c555569d9d719fe5ff5c4c4f1047e157f5cbb00e7c43033bc8aefa384
MD5 3cd40daca13b1c1927529138941a9b54
SHA1 b4e31f4da5c905a48918f7a1c7229aec2c32198c
SHA512 bcd7117e5c530fb675c376b73628c5fce38cc76911367de98bf29faaa475b203eb4fb3af696a866a77c5bab56b14adc7b4d7e2b5269dd7370de935e6d9f70a12
SSDEEP 49152:d4CGdrJhToeKqIHjS2JJdmittRzdUUNwoI0OxMTQXsUrmBhdWRbV70kLEIC:dVGlCjS2JJdR9d/PI0OxMTQXsUrNb
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Detect Neshta payload
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

32996

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

Resubmissions

Sharing

General

Malware Config

Signatures

File Explorer

e8d9e77c555569d9d719fe5ff5c4c4f1047e157f5cbb00e7c43033bc8aefa384

generic