MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aab7f0ffde5f11e4b309f331ddd044e5ec18393de4eb73b9a4e4a4f9583bbdd2. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aab7f0ffde5f11e4b309f331ddd044e5ec18393de4eb73b9a4e4a4f9583bbdd2
SHA3-384 hash: 4deb1bb23d8c29d6af0cb77fbc45a27b087107f3038f9bf65e866bfc14c4bbeda0a099b25fae45a71a6a62a828e186c6
SHA1 hash: fcd35b25b9bf278f34cca5835341455162b44865
MD5 hash: fc62d7e3319c88eabe338aed8aeb9223
humanhash: iowa-steak-double-bakerloo
File name:Swift copy.scr
Download: download sample
Signature NetWire
Create hunting rule
File size:251'392 bytes
First seen:2021-02-07 07:34:38 UTC
Last seen:2021-02-15 16:40:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:7v4K05kACO3CYbD9WBnzX5PwSTF+8hnSpPqsc:7v4hTCO/bD9Izp3o8hnSpPqsc
Threatray 351 similar samples on MalwareBazaar
TLSH CC34BE9C765036DFC85BC8769AA82C64BA6134BB871FC203E04315ED9A0D99BCF191F3
Reporter abuse_ch
Tags:NetWire RAT scr


Avatar
abuse_ch
Malspam distributing NetWire:

HELO: nationalproductivity1.rapidns.com
Sending IP: 150.242.14.236
From: Dharmender <infomationss1@gmail.com>
Subject: Cash Deposit Slip of Rs. 56,000 / -
Attachment: Swift copy.rar (contains "Swift copy.scr")

NetWire RAT C2:
info1.dynamic-dns.net:3360

Intelligence

File Origin
# of uploads :
3
# of downloads :
374
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Swift copy.scr
Verdict:
No threats detected
Analysis date:
2021-02-07 07:37:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6c652efb-d819-43b0-85aa-0c024ad34a34

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/115949/
Detection(s):
SecuriteInfo.com.Mal.Generic-S.18978.8845.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Enabling the 'hidden' option for recently created files
Sending a UDP request
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/601208
Signature
Allocates memory in foreign processes
Contains functionality to steal Chrome passwords or cookies
Drops PE files to the document folder of the user
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: NetWire
Sigma detected: Suspicious Svchost Process
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 349623 Sample: Swift copy.scr Startdate: 07/02/2021 Architecture: WINDOWS Score: 100 38 Multi AV Scanner detection for dropped file 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected NetWire RAT 2->42 44 3 other signatures 2->44 6 Swift copy.exe 1 4 2->6         started        10 Azure.exe 2->10         started        12 Azure.exe 1 2->12         started        process3 file4 28 C:\Users\user\Documents\...\Azure.exe, PE32+ 6->28 dropped 30 C:\Users\user\...\Azure.exe:Zone.Identifier, ASCII 6->30 dropped 32 C:\Users\user\AppData\...\Swift copy.exe.log, ASCII 6->32 dropped 46 Writes to foreign memory regions 6->46 48 Allocates memory in foreign processes 6->48 50 Injects a PE file into a foreign processes 6->50 14 svchost.exe 2 6->14         started        18 svchost.exe 10->18         started        20 svchost.exe 10->20         started        22 svchost.exe 10->22         started        24 BackgroundTransferHost.exe 55 12->24         started        26 svchost.exe 12->26         started        signatures5 process6 dnsIp7 34 info1.dynamic-dns.net 103.224.241.225, 3360 WEBWERKS-AS-INWebWerksIndiaPvtLtdIN India 14->34 52 System process connects to network (likely due to code injection or exploit) 14->52 54 Contains functionality to steal Chrome passwords or cookies 14->54 36 192.168.2.1 unknown unknown 24->36 signatures8
Detection:
netwire
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aab7f0ffde5f11e4b309f331ddd044e5ec18393de4eb73b9a4e4a4f9583bbdd2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-06 07:48:34 UTC
AV detection:
31 of 47 (65.96%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vk37b766l4i6jmyj6my53uce4xwbqoj54tvxhone4sspswb3xxja._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
1296e2be1e9e8dc2431cd3c37337af6fe9f2ad6e9b380111507b009642250216
NetWire
2928d0d53b459f6b822fd781360a743b3548f31c31c012ba8a25b42235aff154
NetWire
2cda176ce221ab580e6d9bbebc4333fa2156c33c9d4e3666c38eba656e13ef6b
NetWire
482a6a0bf95d313de664dec7523d7487995d5f26e1a30b8bc62c0a5e1431fbd7
NetWire
7511c244b32ec5bc59ff7173ee5aa83a764ea6607522b79cc99c5537907e50e7
NetWire
8c940846bd45f30de0358c90c8caef670b5e15bc9468452418d215c40ed62a20
NetWire
92c0d7be74bd55ea431d9f144b0938834c74764e87c39e8bcd640e05458c4adf
NetWire
d19e690275e1eec487544552366accd109567893c79b3634cef31515b9a0a19b
NetWire
ece26faace5bcf7afeba359279d17aeb7f99f739fce454e964c88ebad9745bdb
NetWire
f4af46ad96a86cad60d613a3387a0a68c580247ef88943e2ea0e5b9679a38c2e
NetWire
+ 341 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet persistence rat stealer
Link:
https://tria.ge/reports/210207-38hy1kzjxn/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
NetWire RAT payload
Netwire
Unpacked files
SH256 hash:
aab7f0ffde5f11e4b309f331ddd044e5ec18393de4eb73b9a4e4a4f9583bbdd2
MD5 hash:
fc62d7e3319c88eabe338aed8aeb9223
SHA1 hash:
fcd35b25b9bf278f34cca5835341455162b44865
Link:
https://www.unpac.me/results/eebbdd56-881d-4e00-9dee-a52d9731bdc6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/aab7f0ffde5f11e4b309f331ddd044e5ec18393de4eb73b9a4e4a4f9583bbdd2

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:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:win_netwire_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

NetWire

rar f0101d1d1a1ad237054f102625014be1e10e61490f0e604da7902069b0922038

NetWire

Executable exe aab7f0ffde5f11e4b309f331ddd044e5ec18393de4eb73b9a4e4a4f9583bbdd2

(this sample)

  
Dropped by
MD5 d9058da30cffa5e1d785894aeb9eac4f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f0101d1d1a1ad237054f102625014be1e10e61490f0e604da7902069b0922038
Cape
Cape
https://www.capesandbox.com/analysis/115949/

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