MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5904153c9b9da9d302e3c5e9a3cb8f64a7b005001f441ebbb946a7aba4dbdfd4. 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


Intelligence 14 IOCs 1 YARA 5 File information Comments

SHA256 hash: 5904153c9b9da9d302e3c5e9a3cb8f64a7b005001f441ebbb946a7aba4dbdfd4
SHA3-384 hash: 2cee8da2df25089a30b9596bf231da320a80e3a4b3531560b6e82fbdbf60be5b7362c951891780d12eab11701fecb66e
SHA1 hash: 42abfc7bfbc9a645181470be9fc5113ade483720
MD5 hash: a70d276f6e4bed48c1d25d4ddd463357
humanhash: arizona-foxtrot-vermont-may
File name:a70d276f6e4bed48c1d25d4ddd463357.exe
Download: download sample
Signature NetWire
File size:5'078'016 bytes
First seen:2022-05-02 09:35:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'013 x AgentTesla, 19'919 x Formbook, 12'332 x SnakeKeylogger)
ssdeep 49152:EFBd1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1Ft1F6fQkIG6:iRRRRRRRRRRRRRRRRR6BK
Threatray 1'318 similar samples on MalwareBazaar
TLSH T1A636E016771CAF31E12EC33DA592582007F4E53BE320D9293E550ACD8D98FA5CBD5AE2
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire C2:
95.179.210.210:1604

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
95.179.210.210:1604 https://threatfox.abuse.ch/ioc/547400/

Intelligence


File Origin
# of uploads :
1
# of downloads :
475
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
ID:
1
File name:
a70d276f6e4bed48c1d25d4ddd463357.exe
Verdict:
Malicious activity
Analysis date:
2022-05-02 09:38:03 UTC
Tags:
trojan rat netwire

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
netwire obfuscated packed regsvcs.exe
Result
Threat name:
NetWire
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Drops PE files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
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
Powershell drops PE file
Snort IDS alert for network traffic
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected NetWire RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 618908 Sample: 78b7t6XGci.exe Startdate: 02/05/2022 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 8 other signatures 2->40 7 78b7t6XGci.exe 3 2->7         started        11 Romanova.exe 3 2->11         started        process3 file4 26 C:\Users\user\AppData\...\78b7t6XGci.exe.log, ASCII 7->26 dropped 42 Writes to foreign memory regions 7->42 44 Allocates memory in foreign processes 7->44 46 Injects a PE file into a foreign processes 7->46 13 powershell.exe 15 7->13         started        17 RegSvcs.exe 2 7->17         started        20 RegSvcs.exe 2 11->20         started        22 RegSvcs.exe 11->22         started        signatures5 process6 dnsIp7 28 C:\Users\user\AppData\...\Romanova.exe, PE32 13->28 dropped 30 C:\Users\...\Romanova.exe:Zone.Identifier, ASCII 13->30 dropped 48 Drops PE files to the startup folder 13->48 50 Powershell drops PE file 13->50 24 conhost.exe 13->24         started        32 megaton.gleeze.com 95.179.210.210, 1604, 49739, 49749 AS-CHOOPAUS Netherlands 17->32 52 Contains functionality to steal Chrome passwords or cookies 17->52 file8 signatures9 process10
Threat name:
ByteCode-MSIL.Backdoor.NetWiredRc
Status:
Malicious
First seen:
2022-04-29 09:49:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
netwire
Score:
  10/10
Tags:
family:netwire botnet rat stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
megaton.gleeze.com:1604
Unpacked files
SH256 hash:
bfa12a2456d40d6c32a1f4e35bd43c81f6f67466234faed8fec19397d0e6d808
MD5 hash:
7a7927bac28be846b2fd2a5d10ba0676
SHA1 hash:
67a7b8616fc8e7aa7bb7a6e2521548e67a7caa2d
SH256 hash:
efad9b6c2432050b0977fb9e8921ec2988ed3c52cdf1eaea580cccfa445d32e9
MD5 hash:
d3d040a9137bfa3c938a52aadc9e5897
SHA1 hash:
296e1cd17116345dda91aae11daa4115625b2907
Detections:
win_netwire_g1 win_netwire_auto
SH256 hash:
5904153c9b9da9d302e3c5e9a3cb8f64a7b005001f441ebbb946a7aba4dbdfd4
MD5 hash:
a70d276f6e4bed48c1d25d4ddd463357
SHA1 hash:
42abfc7bfbc9a645181470be9fc5113ade483720
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:MALWARE_Win_NetWire
Author:ditekSHen
Description:Detects NetWire RAT
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_netwire_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.netwire.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments