MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ffdb2643512eaa27e65319a8905fccb924c39ff91b4c14787f7d5663edf413d. 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: 2ffdb2643512eaa27e65319a8905fccb924c39ff91b4c14787f7d5663edf413d
SHA3-384 hash: cc4bea72a302cbc12f776c06978e6fd13b2f7ef12bc3e45b523f633fe2cad3f3343d87e322768b6e062ca81503e3afe8
SHA1 hash: bc2b97aaf35d589ee5e12b1c7133345fd850f4a5
MD5 hash: 95196d210fcb41f50a64fa233b8061ac
humanhash: johnny-asparagus-robin-hot
File name:2ffdb2643512eaa27e65319a8905fccb924c39ff91b4c14787f7d5663edf413d
Download: download sample
Signature NetWire
Create hunting rule
File size:151'584 bytes
First seen:2020-07-06 07:20:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4563c74acbd357d386b177e402b96ce4 (60 x NetWire)
ssdeep 3072:BXFgYEAsB4+Cb3iiDUCcmE90rvPkGK+dr3fYMIFfSn:BXGYEVat3iiDUCcf+rEG59zIFfQ
Threatray 244 similar samples on MalwareBazaar
TLSH 35E3F758F987A0F6FE0B1C31958BF36F4B757E00C234CE91EF581E86EA23D29111AA55
Reporter JAMESWT_WT
Tags:NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Detection:
NetWire
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21194/
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
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Creating a window
Connection attempt
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Detection:
netwire
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2ffdb2643512eaa27e65319a8905fccb924c39ff91b4c14787f7d5663edf413d/
Threat name:
Win32.Spyware.Weecnaw
Create hunting rule
Status:
Malicious
First seen:
2020-06-28 01:25:00 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
28 of 31 (90.32%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f763ezbvclvke7tfggnisbp4zojeyop7sg2mcr4h67kwmpw7ie6q._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
0b579b5234465e825338a97b93d6ffbb2733bd7b9a1a3f4c3ed5f7c410d76658
NetWire
0c017b57d7f1cbfa01f54deb15b7f04b8923acd4585435050589b1762856247e
NetWire
1c914dd5e5fd6f7e447e371e620ee51822277468192e69f684966f50da79c9c7
NetWire
3143a2e5e36fe24663503f10167be4919d67ee9095b38862df0d898ee233ec5e
NetWire
318feaa23aaf7ef64618bd49846973791db210e5714fd4440a8b186409207810
NetWire
4dcf1134a50b6c5ffd72fed501638c2e6d1c820c5f949190182c9a6b6841b437
NetWire
5d87517a56440374b259a78c6f271de278c89b03016fe307e5a85121b054f42d
NetWire
90e498309e071ad34970276737ed0010622b1d68a7c9c43a100f60c6174991b3
NetWire
c615feef9580a0c5da27cffe236ad0ad2b86c511a51e92b782f8a4f58b617085
NetWire
e4ac2a09a403429d9e7963d523f77a214371cb373e282c9c08379ae2a951c4f4
NetWire
+ 234 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
rat family:netwire
Link:
https://tria.ge/reports/200706-brk86qkgrn/
Behaviour
Netwire family
NetWire RAT payload
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/21194/

Comments