MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40a9555d113e68b6bc5f4b2443ccbd851087c391a1b8ec32b4f30098dbc40ea1. 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 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40a9555d113e68b6bc5f4b2443ccbd851087c391a1b8ec32b4f30098dbc40ea1
SHA3-384 hash: d933f2b9ecd14cbfbd9d174cd0ce0917a0a1306aa92d204caa50c8634b1c1574bda0292e551bd49ea6467d94dc8521e0
SHA1 hash: 9e2e3d1c2799bc0b4102a4197a06971c840d86b7
MD5 hash: e66ed4c54276616d0d7dff47d7820d77
humanhash: bacon-eight-alanine-kansas
File name:INV004838487834.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:959'488 bytes
First seen:2022-07-14 06:32:47 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:vQj3kFAlF1jfhtBXB3kCgFDQj4Fh2uUgfsNai:LF4jfhtBXhkC8Qj43FUO
Threatray 3'389 similar samples on MalwareBazaar
TLSH T15715E0F75B54CAF9C11B4A384DBB4B50E367423AD271FF99CAB050282E7339279069B4
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 0c8cb296d4e86969 (2 x NetWire, 1 x AveMariaRAT, 1 x Formbook)
Reporter lowmal3
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/288531/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.17641.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/62cfb8f101fde6ede6815732/reports/71c400e0-65ef-48f3-8bfa-05449cbdcb99/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.
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1031716
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40a9555d113e68b6bc5f4b2443ccbd851087c391a1b8ec32b4f30098dbc40ea1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-12 07:20:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=icuvkxirhzulnpc7jmsehtf5quiipq4rug4oymvu6majrw6eb2qq._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
33a19ea1c739df9fbb3a9f8d81efb67050339afc59e44c611f98ccdd66cc37fa
NetWire
5df825473da5a98d094c7cb03b8e8cb87936eb6a2dbc009920a4e215d085f71c
NetWire
73662d6a7b9efd762e7a7942b2b4c9f0b16b0421875f1a22c8d58034323d4d37
NetWire
c0c9635c211e0910cf5225da838e4293b50ff69cbb6cc6f8ac78da64e88586ec
NetWire
d60219d448eb46ada30fb1edcba7067602d7f99bdee66d9556ab96706ea33c2d
NetWire
f53a21f7dbd23dbb06174d92ba8c94f9a4296ae1271372c3e5369121aa7a6e62
NetWire
+ 3'379 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/220714-ha8rvaacfj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
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:4433
Unpacked files
SH256 hash:
ea801ddd1ea57f52ae69533038861744365d8d9c05c3a9c1190dba32d07dc6b6
MD5 hash:
4d0e9bfe94004ceb16e9b63c7c03067d
SHA1 hash:
05e3fb4119f85cc6b6543d8624191a7000d856cd
Link:
https://www.unpac.me/results/afb73627-22a9-4f20-b5d5-d4a76816ad9b/
SH256 hash:
40a9555d113e68b6bc5f4b2443ccbd851087c391a1b8ec32b4f30098dbc40ea1
MD5 hash:
e66ed4c54276616d0d7dff47d7820d77
SHA1 hash:
9e2e3d1c2799bc0b4102a4197a06971c840d86b7
Link:
https://www.unpac.me/results/afb73627-22a9-4f20-b5d5-d4a76816ad9b/
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/40a9555d113e68b6bc5f4b2443ccbd851087c391a1b8ec32b4f30098dbc40ea1

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 40a9555d113e68b6bc5f4b2443ccbd851087c391a1b8ec32b4f30098dbc40ea1

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/288531/

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