MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a558d058307b8c1ef997ef5aa803d4e1f91b94c3c4df9bf038c4b445713a37c. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a558d058307b8c1ef997ef5aa803d4e1f91b94c3c4df9bf038c4b445713a37c
SHA3-384 hash: b878a6f146494395e36982a2e0160887ce2c402d1850f2b55ba8ff6f045ec814c75ef373c9a0cabbd86ce1617549497d
SHA1 hash: eb958884a41f20db6ff81f87e947c867ec4eeb12
MD5 hash: c351b1bd7a09b17641f40d128a36a26c
humanhash: robert-one-four-bulldog
File name:SecuriteInfo.com.W32.AIDetectNet.01.12142.20857
Download: download sample
Signature NetWire
Create hunting rule
File size:942'080 bytes
First seen:2022-07-27 06:50:59 UTC
Last seen:2022-07-27 09:40:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:iUaD9apgeIFdN9x1jBlnQ/S2P7fKh6clx:iUaGILq/S266cl
TLSH T1EB15BF1533B84210E8BB8B79C0760A04C7F5F64B65AAFB6E0E9469F52D72782CD14F27
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)
File icon (PE):PE icon
dhash icon a89696b2968e8a90 (10 x AgentTesla, 6 x FormBook, 4 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
3
# of downloads :
374
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/294541/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.12142.20857.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62e0e05aef4d15d9c031fa96/reports/e0d3b5bb-1f5e-4a0a-937f-a652fd36ee5d/overview
Result
Verdict:
UNKNOWN
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/ca08769f-a767-45f5-91d1-4e671c7ed89b
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1041630
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in 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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 NetWire RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a558d058307b8c1ef997ef5aa803d4e1f91b94c3c4df9bf038c4b445713a37c/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-07-27 04:40:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
23 of 26 (88.46%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tjky2bmda64md34zp322vab5jypzdokmhrg7tpydrrfuivytun6a._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/220727-hmgh5aeha5/
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/7b075811-aab8-49d8-9b64-8d8a0ca5c29e/
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/7b075811-aab8-49d8-9b64-8d8a0ca5c29e/
Parent samples :
bcc6ba14b357c5f88e7e495d16411be6d488918c743214018db2c8e45961fd94
4c93747030e17a8581b15cce2fd3aee28eb12dab9a8ec33839d083cda679487d
5712e0a231e705d4438c09a5aacfdb9b753f9a2cc8a110c2b13606cdac708d42
917353ea039d88a7f25adb7ee1a33f525ff39fdc67f6d6ac23e62dab60ac9c06
9a558d058307b8c1ef997ef5aa803d4e1f91b94c3c4df9bf038c4b445713a37c
e1005be756be06a809c11b66b47c79ee2fba85b2870693bee2882f369f03cec7
43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0
SH256 hash:
bef05cb7446b926bb0a234eba9cc9775a734bf8d103f66e86c2cf2bc9d97b2b1
MD5 hash:
1bfa4415766a5bbfdacda18c404dda45
SHA1 hash:
acf4c47dc96d85cfd573432b475e9c6b1c42bc4b
Link:
https://www.unpac.me/results/7b075811-aab8-49d8-9b64-8d8a0ca5c29e/
SH256 hash:
e564513c43380315992640814660840a5b4703eb1bdd83e4bfb41adc8b00a952
MD5 hash:
745a8ebc59de416f9fd30feff3a73c8c
SHA1 hash:
929a6c83ae8973d863cf4640a979b86da829b988
Link:
https://www.unpac.me/results/7b075811-aab8-49d8-9b64-8d8a0ca5c29e/
SH256 hash:
a3d53a920bc34a979628be9dc17d7ae2d5bfb302f118cda4eaac30bfa53215f3
MD5 hash:
1b4004956a2092ecc43542da11570953
SHA1 hash:
1862f8b61b174f86fe50643cb933511cee9fa229
Link:
https://www.unpac.me/results/7b075811-aab8-49d8-9b64-8d8a0ca5c29e/
SH256 hash:
9a558d058307b8c1ef997ef5aa803d4e1f91b94c3c4df9bf038c4b445713a37c
MD5 hash:
c351b1bd7a09b17641f40d128a36a26c
SHA1 hash:
eb958884a41f20db6ff81f87e947c867ec4eeb12
Link:
https://www.unpac.me/results/7b075811-aab8-49d8-9b64-8d8a0ca5c29e/
Malware family:
Netwire
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9a558d058307/report/overview.html
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
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/294541/

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