MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e53bd81fd15220f8be50f3504bbcef5ce662c8ecd938b35a093883090fe0af2. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e53bd81fd15220f8be50f3504bbcef5ce662c8ecd938b35a093883090fe0af2
SHA3-384 hash: 5697ac6661ba0c1b837f45bd67c9867fcefd9e1cf1843d866c195dbf73ada744640194c638e20dc2f8d22c8ccfc37e05
SHA1 hash: 99bfe2ca19c492b56669a451c3a730b0f6b0ea2d
MD5 hash: ab930bef054816bf2986e4145d471992
humanhash: two-spaghetti-vegan-butter
File name:4e53bd81fd15220f8be50f3504bbcef5ce662c8ecd938b35a093883090fe0af2
Download: download sample
Signature NetWire
Create hunting rule
File size:151'552 bytes
First seen:2020-07-14 13:55:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4563c74acbd357d386b177e402b96ce4 (60 x NetWire)
ssdeep 3072:2XFgYEAsB4+Cb3iiDUCcmE90rvPkGK+drHYMIFfS:2XGYEVat3iiDUCcf+rEG5VzIFf
Threatray 254 similar samples on MalwareBazaar
TLSH 10E3F758F987A0F6FE4B1C31958BF36F4B757E00C234CE91EF580E86EA23D29111AA55
Reporter JAMESWT_WT
Tags:NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Detection:
NetWire
Create hunting rule
Link:
https://www.capesandbox.com/analysis/25736/
Detection(s):
Win.Malware.Razy-6703914-0
Create hunting rule

Win.Dropper.NetWire-8025706-0
Create hunting rule

Win.Dropper.NetWire-8025707-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a TCP request to an infection source
Detection:
netwire
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4e53bd81fd15220f8be50f3504bbcef5ce662c8ecd938b35a093883090fe0af2/
Threat name:
Win32.Spyware.Weecnaw
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 23:58:40 UTC
File Type:
PE (Exe)
AV detection:
27 of 29 (93.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jzj33ap5cura7c7fb42qjo6o6xhgmleozwjywnnasoedbeh6blza._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
0b579b5234465e825338a97b93d6ffbb2733bd7b9a1a3f4c3ed5f7c410d76658
NetWire
2ffdb2643512eaa27e65319a8905fccb924c39ff91b4c14787f7d5663edf413d
NetWire
318feaa23aaf7ef64618bd49846973791db210e5714fd4440a8b186409207810
NetWire
423c069531aaf4e8b3208735fd9d4b95d3f482090460ef3702ed65a515375cee
NetWire
4f4fea6db2461b86970c7767a543c4e054ebaa81d174ad3f668e8652e6b93f30
NetWire
5d87517a56440374b259a78c6f271de278c89b03016fe307e5a85121b054f42d
NetWire
5f90252cb372d120223981bf24a7eb42ba6a8eadf27d7bb958c2f22f18a52367
NetWire
ac96933a868de80a511a0e06c85e52e5bc32f88152d2b83759f7038a03530887
NetWire
c30b857aad842eb28dc5bb3588c59c15e95c5242fed5fe81f34181813122261c
NetWire
e4bb158234319609a3d891e08f7ae6d6deee7fac7138639a8954dae5f281eea8
NetWire
+ 244 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
rat family:netwire
Link:
https://tria.ge/reports/200714-9rcgyz59nj/
Behaviour
NetWire RAT payload
Netwire family
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:Malicious_BAT_Strings
Create hunting rule
Author:Florian Roth
Description:Detects a string also used in Netwire RAT auxilliary
Reference:https://pastebin.com/8qaiyPxs
Rule name:MAL_unspecified_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects unspecified malware sample
Reference:Internal Research
Rule name:netwire
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect netwire in memory
Reference:internal research
Rule name:Suspicious_BAT_Strings
Create hunting rule
Author:Florian Roth
Description:Detects a string also used in Netwire RAT auxilliary
Reference:https://pastebin.com/8qaiyPxs
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.

Cape
Cape
https://www.capesandbox.com/analysis/25736/

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