MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a15591aeecce1f702dd8e23d325384772475823c7ff8710389d3bfb167f11c0. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a15591aeecce1f702dd8e23d325384772475823c7ff8710389d3bfb167f11c0
SHA3-384 hash: 45c4cab439b46bb6ea152a89a3796cf612eef9dda60a95952651e660db482eaaee2b7bf7e5ce57cdb4e57756cb7a80cf
SHA1 hash: d061dac95aa6301b94758e7155b2e0579ae2d428
MD5 hash: 3d92b4cbe518b79777ae0d9104c7b732
humanhash: arizona-xray-triple-texas
File name:6a15591aeecce1f702dd8e23d325384772475823c7ff8710389d3bfb167f11c0
Download: download sample
Signature NetWire
Create hunting rule
File size:300'032 bytes
First seen:2020-11-14 18:01:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5dd56ea4cfd91198a15ec44247f542b2 (2 x NetWire)
ssdeep 6144:Qo1LEX3XNMm3UU5XpDNZSwwGiBlM0fxVZ5+j:383dnDPSwwf/
TLSH 4754DF21B690C433C015817409A58690ABBDB8260BB7CAC3F7947BBE5EF32D55EF6316
Reporter seifreed
Tags:NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Dropper.Glupteba-9789578-0
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
DNS request
Connection attempt
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/536072
Signature
Contains functionality to log keystrokes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Internet Explorer form passwords
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: NetWire
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a15591aeecce1f702dd8e23d325384772475823c7ff8710389d3bfb167f11c0/
Threat name:
Win32.Ransomware.Convagent
Create hunting rule
Status:
Malicious
First seen:
2020-11-14 18:03:16 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nikvsgxoztq7oaw5ryr5gjjyi5zeowbdy77yoebytu57wft7chaa._file
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet stealer
Link:
https://tria.ge/reports/201114-nx2tx6vgl2/
Behaviour
Suspicious use of WriteProcessMemory
Loads dropped DLL
Executes dropped EXE
Netwire
Unpacked files
SH256 hash:
6a15591aeecce1f702dd8e23d325384772475823c7ff8710389d3bfb167f11c0
MD5 hash:
3d92b4cbe518b79777ae0d9104c7b732
SHA1 hash:
d061dac95aa6301b94758e7155b2e0579ae2d428
Link:
https://www.unpac.me/results/bd104c2e-7dd5-4992-8c5a-37460319e2f9/
SH256 hash:
0cd1db5530efa4c0b6b5f27b6218209e659f28d0f07f01dd13f820234000a96d
MD5 hash:
2c527f2a864653e37bd400e6e48b0008
SHA1 hash:
1abf725f7b8e5f937bae812267a7bde45268bbb1
Detections:
win_netwire_g1
Create hunting rule
win_netwire_auto
Create hunting rule
Link:
https://www.unpac.me/results/bd104c2e-7dd5-4992-8c5a-37460319e2f9/
Parent samples :
685b70f024513870b1ffa123ee698d21fc4545dbf06dc87608e1794dd3c6b978
6a15591aeecce1f702dd8e23d325384772475823c7ff8710389d3bfb167f11c0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Tinba
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6a15591aeecce1f702dd8e23d325384772475823c7ff8710389d3bfb167f11c0

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: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.

  
Delivery method
Other

Comments