Behavioral task
behavioral1
Sample
7071ff74ab70b9381c4aadb9d0d632a58c4752a7ecbe45626aa1ce596c236b1cN.exe
Resource
win7-20240903-en
General
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Target
7071ff74ab70b9381c4aadb9d0d632a58c4752a7ecbe45626aa1ce596c236b1cN.exe
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Size
2.2MB
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MD5
649fcdcd42cf4540d19f8797315af740
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SHA1
c10e209c2b1fc9858c3bb50fd17eeaa386412f63
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SHA256
7071ff74ab70b9381c4aadb9d0d632a58c4752a7ecbe45626aa1ce596c236b1c
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SHA512
ed01b0e778fc324a72ab50cd2ca43450ff6cd6c241592aa40646ec615a809ac7a2e62db8a688f960578826d91761ee6bafa79104916ddfd514ad995183b7bc82
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SSDEEP
49152:DoEViY9lN1Q0iLZpD+T1uw15dGNBi1EQRV2GUFvRz8mGbSCEe64bM:DoU7jiLZx+RucbSAjRV2GUFvRzYbSCd0
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7071ff74ab70b9381c4aadb9d0d632a58c4752a7ecbe45626aa1ce596c236b1cN.exe
Files
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7071ff74ab70b9381c4aadb9d0d632a58c4752a7ecbe45626aa1ce596c236b1cN.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