nb.exe

First submission 2024-10-12 00:22:03

File details

File type: PE32 executable (console) Intel 80386, for MS Windows
Mime type: application/x-dosexec
File size: 36.0 KB (36864 bytes)
Compile time: 2008-04-09 01:27:27
MD5: f01a9a2d1e31332ed36c1a4d2839f412
SHA1: 90da10004c8f6fafdaa2cf18922670a745564f45
SHA256: c9d5dc956841e000bfd8762e2f0b48b66c79b79500e894b4efa7fb9ba17e4e9e
Import Hash : 2fa43c5392ec7923ababced078c2f98d
Sections 3 .text .rdata .data
Directories 1 import

File features detected

Is DLL
Packers
Anti Debug
Anti VM
Signed
XOR

OSINT Enrichments

Virus Total: 41/76 VT report date: 2024-10-11 22:23:58
Malware Type 3 hacktool trojan pua
Threat Type 3 nbtscan nettool filereppup

URLs, FQDN and IP indicators 1

URL Host (FQDN/IP) Date Added
hXXp://34.142.201.103:8443/nb.exe VirusTotal Report 34.142.201.103 VirusTotal Report 2024-10-12 00:22:03

PE Sections 1 suspicious

Name VAddress VSize Size SHA1 MD5 Suspicious
.text 0x1000 0x4400 20480 33c77681566ec827b08dbc182e9e273bfc205c5e b99af79097690cf2611475ea85b9fa60
.rdata 0x6000 0x17ba 8192 5b778e16f2c75d504d8e1e769ed3a2d820993803 d970a1b87a05ec4449e60546b6f31a63
.data 0x8000 0x4c0 4096 08690af4cc4c4ade7664074ae6e515961bda65d0 4c5c817648df69cccf2e3f2d1375363c

Packers detected 3

Microsoft Visual C++ v6.0
Microsoft Visual C++ 5.0
Microsoft Visual C++

Anti debug functions 1

GetLastError

Strings analysis - File found

Library
MSVCRT.dll
KERNEL32.dll
WSOCK32.dll

Strings analysis - Possible IPs found 1

192.168.12.64

Strings analysis - Possible URLs found 1

http://www.unixwiz.net/tools/

Import functions