MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1745fd03202e3d6d369e75c1e4a5712f5ffbbb33d68d5a23d7d1a2b61dd498b1. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1745fd03202e3d6d369e75c1e4a5712f5ffbbb33d68d5a23d7d1a2b61dd498b1
SHA3-384 hash: 245f2364be243eae302df0bc6b9d52c518a76b945e9b03a9851682d4600be8c8999ad75e75cc34ce908f4ba7d1b14834
SHA1 hash: b5da5f04c37a56f7243d054320f73c030bdce848
MD5 hash: c255270a11b0de3cb6fb225ecb055f50
humanhash: west-alaska-autumn-west
File name:SV019378345.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:1'461'760 bytes
First seen:2022-06-02 05:44:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:xthRZFl1wL4R8jZP/9gidmb1GtyXUPwxkbMvUCVsImO+pudq121:N8jZPFg71G8hxkwcCVsImO+p
Threatray 2'199 similar samples on MalwareBazaar
TLSH T10165280062FA1A05F6FB6F79A976A5404BB77DDA6839D34E18DD50CE0FA3B408950B33
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)
Reporter lowmal3
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
423
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
Create hunting rule
ID:
1
File name:
SV019378345.exe
Verdict:
Malicious activity
Analysis date:
2022-06-02 05:52:35 UTC
Tags:
trojan netwire
Link:
https://app.any.run/tasks/8bcafd09-8ea5-4934-9148-529d812c416a

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/276238/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.38911.10709.30975.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/629863510003c05e7e946bc9/reports/dfcb58ec-77a5-4a86-896a-1afd75ad30f2/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/891d8a1d-d924-421f-a56c-4d391cabc235
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1005510
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 638006 Sample: SV019378345.exe Startdate: 02/06/2022 Architecture: WINDOWS Score: 100 27 Found malware configuration 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Multi AV Scanner detection for dropped file 2->31 33 7 other signatures 2->33 7 SV019378345.exe 6 2->7         started        process3 file4 21 C:\Users\user\AppData\...\qKmxxcmSIk.exe, PE32 7->21 dropped 23 C:\Users\...\qKmxxcmSIk.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\Temp\tmpF2B.tmp, XML 7->25 dropped 35 Uses schtasks.exe or at.exe to add and modify task schedules 7->35 37 Adds a directory exclusion to Windows Defender 7->37 11 powershell.exe 24 7->11         started        13 schtasks.exe 1 7->13         started        15 vbc.exe 7->15         started        signatures5 process6 process7 17 conhost.exe 11->17         started        19 conhost.exe 13->19         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1745fd03202e3d6d369e75c1e4a5712f5ffbbb33d68d5a23d7d1a2b61dd498b1/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2022-06-02 01:33:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c5c72azafy6w2nu6oxa6jjlrf5p7xozt22gvui6x2grlmhoutcyq._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
09c5712ccf983f5013d3cd1157a15050b909b9f5f6318334e9f7da2174385015
NetWire
18c5a3095c046015c7ae1e35d3c1050ff08314d512b459ef78c8a9e443be57cd
NetWire
4ee1e5789f4ece302d6dbb9ba0e01e8af7e301e4351c2bad6b1b3a1097733486
NetWire
89e465473b332066cb1594e043789743fcc5163df886b230d70be7527341a4b8
NetWire
a5140fceb2803eef7a1c8081c3428310baaa0dea404ef86e5d2d4a96b80fe538
NetWire
cba6f82874cfbafe61ef0cc5491e9d11aa8aba58a4df9b3eb738ceef2da0e828
NetWire
+ 2'189 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/220602-gfqb1sghdk/
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
Uses the VBS compiler for execution
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
xman2.duckdns.org:2266
xman2.duckdns.org:5588
Unpacked files
SH256 hash:
b73e2a2d092c228dff2b82140456e31b711958f14413d39a85c56a13a363262e
MD5 hash:
a307c06c8000b1f0e0981b6190986049
SHA1 hash:
6d1a2f29d7757eb1eaaf7c62d3fe51ff3e1e233f
Detections:
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/1fed8cfe-7bb7-47e0-ba24-0f9a297ffa76/
SH256 hash:
51537fc9296567d380fbec5491f6f5aed54266cd552790ff2207fa5084ca4bd3
MD5 hash:
62a06faacda57b3721e437b9b0d54b9b
SHA1 hash:
3bcb3758e62dafe9e3996341fa4323279bcbe0db
Link:
https://www.unpac.me/results/1fed8cfe-7bb7-47e0-ba24-0f9a297ffa76/
SH256 hash:
879c29560b21be7d9b69ca27ca4756df86e080fa3e34cb191aad5cb1e5f05504
MD5 hash:
30b6a54a992eae921a2eb8c5ea130911
SHA1 hash:
1c83f0319bffe007077c6656418c9b7344d5affe
Link:
https://www.unpac.me/results/1fed8cfe-7bb7-47e0-ba24-0f9a297ffa76/
SH256 hash:
beead3811cdca2924cd601e4f72d7ef9f6076538959550a4a2cd5ecce2c3a95b
MD5 hash:
423231626ef8ffe057b62e98aa2ab119
SHA1 hash:
15429127f9630d7c29f901703ed1e6e6946a4985
Link:
https://www.unpac.me/results/1fed8cfe-7bb7-47e0-ba24-0f9a297ffa76/
SH256 hash:
1745fd03202e3d6d369e75c1e4a5712f5ffbbb33d68d5a23d7d1a2b61dd498b1
MD5 hash:
c255270a11b0de3cb6fb225ecb055f50
SHA1 hash:
b5da5f04c37a56f7243d054320f73c030bdce848
Link:
https://www.unpac.me/results/1fed8cfe-7bb7-47e0-ba24-0f9a297ffa76/
Malware family:
Netwire
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1745fd03202e/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/1745fd03202e3d6d369e75c1e4a5712f5ffbbb33d68d5a23d7d1a2b61dd498b1

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: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.

Malspam

NetWire

Executable exe 1745fd03202e3d6d369e75c1e4a5712f5ffbbb33d68d5a23d7d1a2b61dd498b1

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/276238/

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