MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c93747030e17a8581b15cce2fd3aee28eb12dab9a8ec33839d083cda679487d. 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: 13


Intelligence 13 IOCs 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c93747030e17a8581b15cce2fd3aee28eb12dab9a8ec33839d083cda679487d
SHA3-384 hash: 328c1ab3e79d85a1842e3b98ddb261a16c36521dd5f01281af29e7fcd4ed1002902f07c396390f7c2a6f89f95b9b4ee4
SHA1 hash: 59939ac14719398d439e99835233187ff7e17512
MD5 hash: f9794c7a5cc09efda309692ef0f9ef61
humanhash: william-batman-green-fourteen
File name:Invoice.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:782'336 bytes
First seen:2022-07-19 06:40:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:uNxs2iNGNzB0WYNCWb2gb3IU3Ojg9kI2zaId4b1U5puespZYjR6oVZ/a7fmcaFlH:u81ENl0hsO9ISb10uespZazZCbRaQS
TLSH T1A8F4125132B85B54C0BD4BBA24F480A06BFADEA13521DF6DBE82739D5F607064721E2F
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire C2:
194.5.98.126:3378

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
194.5.98.126:3378 https://threatfox.abuse.ch/ioc/838002/

Intelligence

File Origin
# of uploads :
1
# of downloads :
355
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/291782/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Packed2.44341.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62d6523cee649612ac5ac3cb/reports/df6543be-c43f-4d11-bf1f-323d471a73cb/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2785fc2d-8961-455f-9224-5d8f1db3b8c6
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1036295
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Initial sample is a PE file and has a suspicious name
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)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c93747030e17a8581b15cce2fd3aee28eb12dab9a8ec33839d083cda679487d/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2022-07-19 06:41:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
54
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jsjxi4bq4f5ilanrlthc7u5o4khlclnltkhmgobz2cb43jtzjb6q._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet rat stealer
Link:
https://tria.ge/reports/220719-hfrqhsechp/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
194.5.98.126:3378
Unpacked files
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/ad49bbaf-841f-4c5a-9c9d-aa5a6b4959bf/
SH256 hash:
5bc865baa545b3e2fe76acec061dcc878ebc9d95b1f9819da9a1b7ce39a48ecb
MD5 hash:
13e41b138849f9db93e14b080b85dde5
SHA1 hash:
c5c9f6da1b561bfe6487d2b5cee2893d31a307e7
Detections:
win_netwire_g1
Create hunting rule
win_netwire_auto
Create hunting rule
Link:
https://www.unpac.me/results/ad49bbaf-841f-4c5a-9c9d-aa5a6b4959bf/
Parent samples :
bcc6ba14b357c5f88e7e495d16411be6d488918c743214018db2c8e45961fd94
4c93747030e17a8581b15cce2fd3aee28eb12dab9a8ec33839d083cda679487d
5712e0a231e705d4438c09a5aacfdb9b753f9a2cc8a110c2b13606cdac708d42
917353ea039d88a7f25adb7ee1a33f525ff39fdc67f6d6ac23e62dab60ac9c06
9a558d058307b8c1ef997ef5aa803d4e1f91b94c3c4df9bf038c4b445713a37c
e1005be756be06a809c11b66b47c79ee2fba85b2870693bee2882f369f03cec7
43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0
SH256 hash:
6dd5f5a35eafec21aa5b50307f76ce6c4503feaca7f73bfb3cb12277e036340b
MD5 hash:
7c9ef8e245caed305b0c7a3b045d4103
SHA1 hash:
7e8163bbc9b973327a7611072f7a3b834a26202b
Link:
https://www.unpac.me/results/ad49bbaf-841f-4c5a-9c9d-aa5a6b4959bf/
SH256 hash:
781c78f48dc35cb66432bd1826965cc59fb100d4d12c04432a2c92361f8364c3
MD5 hash:
4bfe50310c7b0dd87da13cc6109f0190
SHA1 hash:
2e3cfcf114927e004ea7788b29e5dc45c5f9e246
Link:
https://www.unpac.me/results/ad49bbaf-841f-4c5a-9c9d-aa5a6b4959bf/
SH256 hash:
50963c7d113d69347a7e2ea28faea0aeaf3c977599ad1947273f5881d757711a
MD5 hash:
e6e73ebcb1d664a83166c84409010bce
SHA1 hash:
22cf848e33908b948aa7de6283a5ea749fd2dc4b
Link:
https://www.unpac.me/results/ad49bbaf-841f-4c5a-9c9d-aa5a6b4959bf/
SH256 hash:
4c93747030e17a8581b15cce2fd3aee28eb12dab9a8ec33839d083cda679487d
MD5 hash:
f9794c7a5cc09efda309692ef0f9ef61
SHA1 hash:
59939ac14719398d439e99835233187ff7e17512
Link:
https://www.unpac.me/results/ad49bbaf-841f-4c5a-9c9d-aa5a6b4959bf/
Malware family:
Netwire
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4c93747030e1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4c93747030e17a8581b15cce2fd3aee28eb12dab9a8ec33839d083cda679487d

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
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:MALWARE_Win_NetWire
Create hunting rule
Author:ditekSHen
Description:Detects NetWire RAT
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_netwire_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.netwire.
Rule name:win_netwire_w0
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:NetWiredRC

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/291782/

Comments