MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddb36550d76aab46cf84a855f0e242d45a7fa4576f1b162fcf41026defecdc3d. 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: 11


Intelligence 11 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ddb36550d76aab46cf84a855f0e242d45a7fa4576f1b162fcf41026defecdc3d
SHA3-384 hash: 6a43be795907e370de56bc00e99afd4cf721415e5961af16c7de35bcf51d13dd79e9607db284df2a4e340f72c6ac7fc8
SHA1 hash: 64b35b31e90f6d569df2195f312f31d0d499a971
MD5 hash: 3aece3473d0dc78b33efce273ac23626
humanhash: asparagus-delta-nine-alaska
File name:Proof of payment.scr.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:1'209'009 bytes
First seen:2021-08-19 07:56:11 UTC
Last seen:2021-08-30 07:06:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:1AOcZu3wPvjWH0+74RZ5bM3+vT9TFsXc6z1F/iI:/NGjx+8m3uT9TWM6z1F/D
Threatray 1'391 similar samples on MalwareBazaar
TLSH T1F245D042F36148FAD42A033944ABDB302EB7B9351A73460F2B65252D6D733817A76F87
dhash icon c4c4c4ccb4c4f670 (6 x NetWire, 3 x NanoCore)
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire C2:
185.244.30.11:3606

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.244.30.11:3606 https://threatfox.abuse.ch/ioc/192230/

Intelligence

File Origin
# of uploads :
3
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Proof of payment.scr.exe
Verdict:
Malicious activity
Analysis date:
2021-08-19 07:58:58 UTC
Tags:
trojan netwire rat
Link:
https://app.any.run/tasks/df072af4-5588-4434-9d5d-98f7577cc662

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/180568/
Detection(s):
Win.Malware.Qshell-9875653-0
Create hunting rule

SecuriteInfo.com.Gen.Variant.Johnnie.221809.751.14920.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a file
Adding an access-denied ACE
Launching a process
Connection attempt to an infection source
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/30dbb5f2-c64a-4993-b2e0-d9be73aba4ea
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/835595
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Drops PE files with a suspicious file extension
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Sigma detected: Suspicious Process Start Without DLL
Writes to foreign memory regions
Yara detected AntiVM autoit script
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddb36550d76aab46cf84a855f0e242d45a7fa4576f1b162fcf41026defecdc3d/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2021-08-19 07:57:06 UTC
AV detection:
27 of 46 (58.70%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3wzwkugxnkvunt4evbk7bysc2rnh7jcxn4nrml6piebg337m3q6q._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
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NetWire
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482a6a0bf95d313de664dec7523d7487995d5f26e1a30b8bc62c0a5e1431fbd7
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80d596a7fa52a5d9b41243e03a88ba0ca560cc95219a38d764947a75f568bea1
NetWire
a163607a059886c8fb885f9054c9afa3103c25cca976ea7ac082e1baf02fcd7c
NetWire
b5ee8f5810eb5518c8481f845d0bbbdb3e7e1709baeafc3ef7479affd314e91f
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b9b61268d1a21a119391e6316826c44425aec53a42155a7253f62639876eb687
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bdf2ac2fd9106e36b071409e48ba9c1996c4b987b6d28e6baf70046316d27c00
NetWire
d79ea371b04796b7433a6143387517306bc37835c4cf4c6962e0844325c018ee
NetWire
+ 1'381 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:nanocore family:netwire botnet keylogger persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/210819-9rv3zqelhs/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
NanoCore
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
harold.ns01.info:3606
Unpacked files
SH256 hash:
9181c0eb76395a0e3385628bd533047815fd231618abbbf44b09c7905ea5b1e2
MD5 hash:
fabea4490f09bf89ebd146f4899f6960
SHA1 hash:
7a2a1eefefa11dfe891634d603805ef2c1344698
Detections:
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/474d9517-9427-4124-b657-f023b5fa2597/
SH256 hash:
72679ff44f3c1565ab0a9053a167abc845b61498cb38fd4ef4743d7123c164c3
MD5 hash:
ef56d2a372f69b49376789233ed73be6
SHA1 hash:
713b0b7e3292feac2bc823d609a685376696acd0
Link:
https://www.unpac.me/results/474d9517-9427-4124-b657-f023b5fa2597/
SH256 hash:
ddb36550d76aab46cf84a855f0e242d45a7fa4576f1b162fcf41026defecdc3d
MD5 hash:
3aece3473d0dc78b33efce273ac23626
SHA1 hash:
64b35b31e90f6d569df2195f312f31d0d499a971
Link:
https://www.unpac.me/results/474d9517-9427-4124-b657-f023b5fa2597/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
netwire
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ddb36550d76aab46cf84a855f0e242d45a7fa4576f1b162fcf41026defecdc3d

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:win_netwire_auto
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/180568/

Comments