MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2b9deb8ac5e81a7dab9a62ab926820281d5f91d8bf4b301eaa2508a66f3c3642. 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: 16
| SHA256 hash: | 2b9deb8ac5e81a7dab9a62ab926820281d5f91d8bf4b301eaa2508a66f3c3642 |
|---|---|
| SHA3-384 hash: | 4d328443daaf55e4b40563d96be067a6ad9a214630f0e3056f929499e51155c4561365e1f2e463c7ec6d4565f7b0856d |
| SHA1 hash: | 2f669d13aa73c0425405ba1bb0308a489f39b3b9 |
| MD5 hash: | 017b487214f042b788131298389b32d9 |
| humanhash: | nitrogen-artist-speaker-apart |
| File name: | 2B9DEB8AC5E81A7DAB9A62AB926820281D5F91D8BF4B3.exe |
| Download: | download sample |
| Signature | NetWire |
| File size: | 130'564 bytes |
| First seen: | 2022-02-27 17:25:46 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3552255b0308f758d071474baf31cb31 (28 x NetWire) |
| ssdeep | 3072:Uq3E2BfBSbEsz7nCAFVNNvBGvdO5gPaEjep8Fe7Z1iO7Zbvb6TV7X:BRBfBSosz7nCA3NHCdXaEj7Fe7Z1iOFM |
| Threatray | 59 similar samples on MalwareBazaar |
| TLSH | T1FED31A04ED87A0F2FE0B4D70A5CBFBFF4A295605C224DEA2DFA46D82FA13D15110A756 |
| Reporter |  abuse_ch |
| Tags: | exe NetWire RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 184.105.237.196:3360 | https://threatfox.abuse.ch/ioc/391148/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
438
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2b9deb8ac5e81a7dab9a62ab926820281d5f91d8bf4b301eaa2508a66f3c3642.zip
Verdict:
Malicious activity
Analysis date:
2022-02-27 17:30:45 UTC
Tags:
trojan netwire
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
NetWire
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
EvasionGetTickCount
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware keylogger netwire overlay razy shell32.dll wirenet
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:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: NetWire RAT Registry Key
Uses dynamic DNS services
Yara detected Netwire RAT
Behaviour
Behavior Graph:
Detection:
netwire
Threat name:
Win32.Backdoor.NetWired
Status:
Malicious
First seen:
2020-11-26 02:56:02 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
39 of 43 (90.70%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
netwirerc
Similar samples:
+ 49 additional samples on MalwareBazaar
Result
Malware family:
netwire
Score:
10/10
Tags:
family:netwire botnet persistence rat stealer
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
gotchabitch.duckdns.org:3360
gotcha.bounceme.net:3360
pwndroid.bounceme.net:3360
gotcha.bounceme.net:3360
pwndroid.bounceme.net:3360
Unpacked files
SH256 hash:
2b9deb8ac5e81a7dab9a62ab926820281d5f91d8bf4b301eaa2508a66f3c3642
MD5 hash:
017b487214f042b788131298389b32d9
SHA1 hash:
2f669d13aa73c0425405ba1bb0308a489f39b3b9
Detections:
win_netwire_g1
Malware family:
Netwire
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.49
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: | Malicious_BAT_Strings |
|---|---|
| Author: | Florian Roth |
| Description: | Detects a string also used in Netwire RAT auxilliary |
| Reference: | https://pastebin.com/8qaiyPxs |
| Rule name: | malware_netwire_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect netwire in memory |
| Reference: | internal research |
| Rule name: | MALWARE_Win_NetWire |
|---|---|
| Author: | ditekSHen |
| Description: | Detects NetWire RAT |
| Rule name: | MAL_unspecified_Jan18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects unspecified malware sample |
| Reference: | Internal Research |
| Rule name: | MAL_unspecified_Jan18_1_RID2F4A |
|---|---|
| Author: | Florian Roth |
| Description: | Detects unspecified malware sample |
| Reference: | Internal Research |
| Rule name: | netwire |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | Suspicious_BAT_Strings |
|---|---|
| Author: | Florian Roth |
| Description: | Detects a string also used in Netwire RAT auxilliary |
| Reference: | https://pastebin.com/8qaiyPxs |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.