MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 faf52d09b9f2a833c0fa7093cb9dd25d820aa06de68747ff2499f653a982dab1. 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 1 YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: faf52d09b9f2a833c0fa7093cb9dd25d820aa06de68747ff2499f653a982dab1
SHA3-384 hash: 81184bc3c1d86bead35f5d2676a48a4bba1cf072388832baa9441725fc3faaebb566d93fb307bf68664ea3124e606f7c
SHA1 hash: 7e412673a96bb9874942ba4557b1da3cd963ac8e
MD5 hash: e4577072e388a6a4c651fe3e9700a388
humanhash: xray-ack-nineteen-hamper
File name:Q264003.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:871'064 bytes
First seen:2021-04-26 11:31:18 UTC
Last seen:2021-04-26 12:58:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ebadec131a7d06138ca29b130faf8093 (1 x NetWire, 1 x BitRAT, 1 x RemcosRAT)
ssdeep 12288:jVd4W9f+QBiHK8sAo6oZFz85deRqWyAwFKLzU7kmLUgU/OyVRvDa:hCWF8HK8skoZW5dZXA00WxUDVR
Threatray 429 similar samples on MalwareBazaar
TLSH DD058D22A68140F6C5AF59315C2FB66548A2BD313EF89C8127F4AE187FBF7507D2C981
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire C2:
45.144.225.128:4320

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
45.144.225.128:4320 https://threatfox.abuse.ch/ioc/10114/

Intelligence

File Origin
# of uploads :
2
# of downloads :
392
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Q264003.exe
Verdict:
Malicious activity
Analysis date:
2021-04-26 11:33:48 UTC
Tags:
trojan netwire rat
Link:
https://app.any.run/tasks/8c11501b-c4d4-4eaa-a1a6-f838924aa056

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
NetWire
Create hunting rule
Link:
https://www.capesandbox.com/analysis/144320/
Detection(s):
PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
DNS request
Sending a custom TCP request
Creating a file
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Verdict:
UNKNOWN
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:
84 / 100
Link:
https://www.joesandbox.com/analysis/697832
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Sigma detected: NetWire
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/faf52d09b9f2a833c0fa7093cb9dd25d820aa06de68747ff2499f653a982dab1/
Threat name:
Win32.Exploit.BypassUac
Create hunting rule
Status:
Malicious
First seen:
2021-04-26 11:32:11 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7l2s2cnz6kudhqh2ocj4xhoslwbavidn42dup7zeth3fhkmc3kyq._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
0538554b73f98f395950af81f30e4fc99407e991babdce510bb61f9f9b56f23e
NetWire
16fc50c5d5b5419d2a3244294c7d6a77087edca488ec63146b573b31f1526809
NetWire
23fd501c884e2f46d38af81b0d6e423ea0bff8c5eee615227806faf7b2833827
NetWire
482a6a0bf95d313de664dec7523d7487995d5f26e1a30b8bc62c0a5e1431fbd7
NetWire
93cce15a013050d27ba21f0b40902f61aafd78f0aeaeea55d47ec9a6abcb9595
NetWire
b156f7eea25bfef26649faaeec108d9956479396f3f684fc257e379f305ccbdc
NetWire
ba468ce1204233cbcb5d473ac13cd5554588480c0186f52e0bd7f091eb3f081c
NetWire
c8dd40f09de4d85fa155fab0b763b1cba2d8381617eee03932d0edd221c33fef
NetWire
cb54cd1dc1efb943d5308d6681f36ecaec957f0a70f9683f1da3e7e1188b9748
NetWire
ccd667e3a1a0577ed841968990cb37790e1e6f0fb4ceb1a2f947ef391d68dd4d
NetWire
+ 419 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/210426-g2hww6a96s/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
warin.hopto.org:4320
Unpacked files
SH256 hash:
31ffb1d8050b158b4c432cbb831f9da9b918443b7ed3ecca7e3d7a18a531e3f9
MD5 hash:
406f0b9cc6dacbdd1b715c557b941343
SHA1 hash:
77387463c87215e20a8592430665820cbb146660
Link:
https://www.unpac.me/results/13b0ec37-2498-4c54-9731-940818e73969/
SH256 hash:
faf52d09b9f2a833c0fa7093cb9dd25d820aa06de68747ff2499f653a982dab1
MD5 hash:
e4577072e388a6a4c651fe3e9700a388
SHA1 hash:
7e412673a96bb9874942ba4557b1da3cd963ac8e
Link:
https://www.unpac.me/results/13b0ec37-2498-4c54-9731-940818e73969/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/faf52d09b9f2a833c0fa7093cb9dd25d820aa06de68747ff2499f653a982dab1

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_KB_CERT_0be3f393d1ef0272aed0e2319c1b5dd0
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:MALWARE_Win_DLAgent07
Create hunting rule
Author:ditekSHen
Description:Detects delf downloader agent
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: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/144320/

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-04-26 12:05:06 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.025] Anti-Behavioral Analysis::Software Breakpoints
1) [B0001.032] Anti-Behavioral Analysis::Timing/Delay Check GetTickCount
2) [B0009.029] Anti-Behavioral Analysis::Instruction Testing
3) [F0002.002] Collection::Polling
5) [C0021] Cryptography Micro-objective::Generate Pseudo-random Sequence
6) [C0026.002] Data Micro-objective::XOR::Encode Data
8) [C0051] File System Micro-objective::Read File
9) [C0052] File System Micro-objective::Writes File
10) [E1510] Impact::Clipboard Modification
11) [C0007] Memory Micro-objective::Allocate Memory
12) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
13) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
14) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
15) [C0038] Process Micro-objective::Create Thread
16) [C0041] Process Micro-objective::Set Thread Local Storage Value
17) [C0018] Process Micro-objective::Terminate Process