MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 45cfb912f4ceed9dcf0eee01f36a1c581a0e881301d73a2e1e459e48488b95ba. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
NetWire
Vendor detections: 14
| SHA256 hash: | 45cfb912f4ceed9dcf0eee01f36a1c581a0e881301d73a2e1e459e48488b95ba |
|---|---|
| SHA3-384 hash: | d3b46467924786e6d7581876e767b9710560ae2dd1d9a87ab26c3a033a218bc517ec7bdcd6412482202cfc9adab0d7c2 |
| SHA1 hash: | 6257f9b59c2929a7737336312452e9850d5a2544 |
| MD5 hash: | 48db6f33edf6e81a143fae8741387a70 |
| humanhash: | johnny-whiskey-fourteen-idaho |
| File name: | Host.exe |
| Download: | download sample |
| Signature | NetWire |
| File size: | 146'432 bytes |
| First seen: | 2022-10-29 04:17:33 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 18fb8f04991eef6621d9adfb6b5f7ff8 (8 x NetWire) |
| ssdeep | 3072:9uO/rZAi3Tqn2ZiaPiJcuy/CBzjYqqKb33wqwwIlM:w6dQ2Ziamcu8K8KbP |
| Threatray | 143 similar samples on MalwareBazaar |
| TLSH | T183E39E54B9C1C073DA6A1A310475EFF45A3DF9301F219EFB63841A798F202D19639EAE |
| TrID | 32.2% (.EXE) Win64 Executable (generic) (10523/12/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4505/5/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  r3dbU7z |
| Tags: | exe NetWire RAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
555
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
ID:
1
File name:
Host.exe
Verdict:
Malicious activity
Analysis date:
2022-10-29 04:19:12 UTC
Tags:
netwire
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Sending a custom TCP request
Launching a service
DNS request
Sending a UDP request
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
cmd.exe greyware shell32.dll
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
NetWire RAT
Verdict:
Malicious
Result
Threat name:
NetWire
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after checking mutex)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.NetWiredRc
Status:
Malicious
First seen:
2022-10-29 04:18:08 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
netwirerc
Similar samples:
+ 133 additional samples on MalwareBazaar
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
45cfb912f4ceed9dcf0eee01f36a1c581a0e881301d73a2e1e459e48488b95ba
MD5 hash:
48db6f33edf6e81a143fae8741387a70
SHA1 hash:
6257f9b59c2929a7737336312452e9850d5a2544
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | Windows_Trojan_Netwire_f42cb379 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Windows_Trojan_Netwire_f85e4abc |
|---|---|
| Author: | Elastic Security |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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