MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b57ed5956f300093ccca133cf806845cfaf4e11c067188cde5dd484be77a26c3. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b57ed5956f300093ccca133cf806845cfaf4e11c067188cde5dd484be77a26c3
SHA3-384 hash: 73d2be268b185e51454bfe6626e3d2f04d973a3b67f26dc2809d2d05ea880a3aa2fd48135dad80fe8eefc67f05d245e6
SHA1 hash: 6baa94cb18f135f03b7ae3fcbb80c600d44fdfd0
MD5 hash: 27894c3876db96d4beb862daaae52e07
humanhash: five-avocado-september-fifteen
File name:SecuriteInfo.com.Win32.PWSX-gen.6893
Download: download sample
Signature NetWire
Create hunting rule
File size:1'115'136 bytes
First seen:2022-09-06 10:45:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:3L4LJNZ2RWEmmd9JKgmus+BUSB15OwP4:ELJNemmi+rK
Threatray 1'786 similar samples on MalwareBazaar
TLSH T160354C0B21950994C87651FCA4CCC1774BAA9E41E537C949BFCA9CEFF1A2F2C42D27A1
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 10d2c4f0f2d2b030 (10 x Loki, 8 x AgentTesla, 7 x Formbook)
Reporter SecuriteInfoCom
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.6893
Verdict:
Malicious activity
Analysis date:
2022-09-06 10:50:02 UTC
Tags:
trojan netwire rat
Link:
https://app.any.run/tasks/6312f1f9-dbfb-4eac-a4ba-4ded554ecbd9

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/308148/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.6893.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/631724ec18c697f6f22a9d5d/reports/49ae83a7-236a-4838-b6e7-0811917bc76b/overview
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.
Malware family:
NetWire RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/be93a91d-f42c-4b77-89ff-9faab44620ca
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1065576
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Sigma detected: NetWire
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
netwire
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b57ed5956f300093ccca133cf806845cfaf4e11c067188cde5dd484be77a26c3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-06 10:46:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
46
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wv7nlflpgaajhtgkcm6pqbuelt5pjyi4azyyrtpf3veexz32e3bq._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
2abcdb606044f4db592baa3f9c808bf4fcab2146c49d83ba45a4ccbb20bc8354
NetWire
5c49bfd97ea20083080e81c025dbbc5bafdeadf692de79cba059442a2c0bf8b6
NetWire
5e6ed3f0eda07ab20f0de1f4c2f9e355a558de4f53b1f81cadae2f3b2d4609a4
NetWire
6ace19befa598ac3913865abf5fea0eac3d66b77425a9700274094d58b50630f
NetWire
8dc073cc9c71f0ef0e77d8942a776886d3913d6c44d0348c363ba582c1d89143
NetWire
ae2f65dc73b9f6946ced973c5dd998d53123110a8c7a4ad6d88e7cc56d9e3d6d
NetWire
b4ac3be33fd7d731376ea3b504995b465122d8ef268e59e7ded5d433762cc932
NetWire
f3ba07ea43adc68f25d26028ec31b752001be473d77b69d5c89e1ef393d37812
NetWire
ff522148c553515ff4fcec77ffa6e2140c1c8faae3006133f5b82a0f1b8019dd
NetWire
+ 1'776 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet rat stealer
Link:
https://tria.ge/reports/220906-mtys7sbee2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
212.193.30.230:3345
Unpacked files
SH256 hash:
8b533ffaed24e0351e489b14aaac6960b731db189ce7ed0c0c02d4a546af8e63
MD5 hash:
dbc7be56e6e32349315170599c8b333f
SHA1 hash:
d8e5840e3574b87d435e55a65ac648e040871aee
Link:
https://www.unpac.me/results/d1dbeb8e-fd09-4a23-a67b-d268cd00b716/
SH256 hash:
6c48fdb04415a2da8d5054df88cb192fd318aa6ad2a9d961981dfab5e964c0ee
MD5 hash:
96b6cfffe6833ea4c6044dba4e666519
SHA1 hash:
8886c01b7158a9d7f1bc6bd400aec35fc16a97af
Link:
https://www.unpac.me/results/d1dbeb8e-fd09-4a23-a67b-d268cd00b716/
SH256 hash:
dd789861d66793eb5c3bd68f200a571cf51d2d3db6ecf8ec670f4f82f7416d4f
MD5 hash:
19643806577ac4e072b5b61b69cab04f
SHA1 hash:
2298066d99e6f19f564c9100f183109674ab3a2e
Detections:
Netwire
Create hunting rule
win_netwire_auto
Create hunting rule
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/d1dbeb8e-fd09-4a23-a67b-d268cd00b716/
Parent samples :
ae2f65dc73b9f6946ced973c5dd998d53123110a8c7a4ad6d88e7cc56d9e3d6d
84530ed1bbd58c38b85fc93e447d14251cda335b3de5fe9216cf3386758cb0ee
40374376894492fb4f8aa245a8197df99859e2f98b786c344f877813a1a3f224
791667a955fb3cb2833edfc35880b557cf53f9ecba41ac96172606b934e982ba
beb979ea6eb528afbb51885caa428ddfda08172e26bcb1671296b40036ca9ff6
dea08975e4dfcf09c0a223ce08f787cfc0eeaba0ac6f692b3f4c10b7d1cce5d6
b0bb5c54bfd9cf2ca6805612446724b90c433fca894cb97ce1252e700c0f6ac0
9e90590b4333c2a963369cabf3c7671037039829c6d42a51f824356e621dff86
b57ed5956f300093ccca133cf806845cfaf4e11c067188cde5dd484be77a26c3
3c63068f0ff7610cbe73267e9d3c8a4adc977c9fae26f39808d2880f9c79e204
4c504c1ac1adf30de4604cba7720dd35ff80c629f4afd06bbb6cb36c11c05423
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/d1dbeb8e-fd09-4a23-a67b-d268cd00b716/
SH256 hash:
461a4fd79f667d71657e48f3f497cb576ec7846ddc8c8cfdad6c713fe0a9c396
MD5 hash:
865fb82621bc806ea28afc2ba6195207
SHA1 hash:
0aaf4dc59eacb14a142d0528807613e6fa246b09
Link:
https://www.unpac.me/results/d1dbeb8e-fd09-4a23-a67b-d268cd00b716/
SH256 hash:
b57ed5956f300093ccca133cf806845cfaf4e11c067188cde5dd484be77a26c3
MD5 hash:
27894c3876db96d4beb862daaae52e07
SHA1 hash:
6baa94cb18f135f03b7ae3fcbb80c600d44fdfd0
Link:
https://www.unpac.me/results/d1dbeb8e-fd09-4a23-a67b-d268cd00b716/
Malware family:
Netwire
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b57ed5956f30/report/overview.html
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/b57ed5956f300093ccca133cf806845cfaf4e11c067188cde5dd484be77a26c3

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/308148/

Comments