Behavioral task
behavioral1
Sample
NL Brute.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
NL Brute.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
NL Brute.exe
Resource
win10ltsc2021-20241023-en
General
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Target
NL Brute.exe
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Size
7.8MB
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MD5
aa7a175b442aa64c84fb306979a4320b
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SHA1
a7cd106acbc7675337977f55387b92145190eb1c
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SHA256
b3c4140104b09723a786c120c921b9e46d7b50be5fb0bd4afa7bbb23069948de
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SHA512
bab9d021d7d1efb24298cb66f29d1d2b716a8ea24e44891cc01a1a3249cf32bfdf1688cac70e33f336c2e70b967ae3e22f3855c9dafdeb2d1f67e6e98adb4295
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SSDEEP
196608:CfP0p8Y4DFbBJ5dIa82Vou2j09a3XAydVdODHMD16UAsdf6:CO8YwFV/dIa8wp2j09qXAyYDHMDYrsdi
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource NL Brute.exe
Files
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NL Brute.exe.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