MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a317414343c80367a0b5cdc91b77f1948f229fda4dbaea75b07258a2cd6a4ecd. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a317414343c80367a0b5cdc91b77f1948f229fda4dbaea75b07258a2cd6a4ecd
SHA3-384 hash: 8e329bb8948c7a38c0f72507e2868c6c4e013d84ba47e76e556bc084ecb5322677db1f405fdc57672ff25c77ba0c9592
SHA1 hash: a6813951e1dca8df33a4d8348e5ed9365bc3d87b
MD5 hash: b2e35bd3ed056a4f2dd0798f8d0cd305
humanhash: happy-blue-magnesium-burger
File name:INV00288383-226382.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:905'216 bytes
First seen:2022-11-10 11:55:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:swcqXPoC39oo3F5/W+szOmNFAVTJIMLm3AYZ3fk7urig9X/SatxTncH:QjC3io3F93VmHyBLmLZ3c7ur79X/5Bc
Threatray 5'089 similar samples on MalwareBazaar
TLSH T103150183B5AE4759E32CBB7032A183543BB07E369863D55E29EC79CB61732810D36E17
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13097/50/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 1f1d19da9b2b571b (3 x NetWire)
Reporter spatronn2
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
209
Origin country :
TR TR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INV00288383-226382.exe
Verdict:
Malicious activity
Analysis date:
2022-11-10 11:56:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0e610549-d111-45fa-bdf0-e11485995a02

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/331867/
Detection(s):
Win.Trojan.Ag-18
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/636ce6d320a0b4943a8eb9fc/reports/edd3775b-37d3-454d-bdf9-3a55788bc2d3/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5bae7814-f7e2-485c-95c6-f73c329f9330
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1110338
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: NetWire
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 743024 Sample: INV00288383-226382.exe Startdate: 10/11/2022 Architecture: WINDOWS Score: 100 39 podzeye2.duckdns.org 2->39 45 Multi AV Scanner detection for domain / URL 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 8 other signatures 2->51 8 INV00288383-226382.exe 7 2->8         started        12 TEhESzA.exe 5 2->12         started        signatures3 process4 file5 31 C:\Users\user\AppData\Roaming\TEhESzA.exe, PE32 8->31 dropped 33 C:\Users\user\...\TEhESzA.exe:Zone.Identifier, ASCII 8->33 dropped 35 C:\Users\user\AppData\Local\...\tmp75B8.tmp, XML 8->35 dropped 37 C:\Users\user\...\INV00288383-226382.exe.log, ASCII 8->37 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 8->53 55 Writes to foreign memory regions 8->55 57 Allocates memory in foreign processes 8->57 59 Adds a directory exclusion to Windows Defender 8->59 14 vbc.exe 2 8->14         started        17 powershell.exe 19 8->17         started        19 schtasks.exe 1 8->19         started        61 Multi AV Scanner detection for dropped file 12->61 63 Machine Learning detection for dropped file 12->63 65 Injects a PE file into a foreign processes 12->65 21 vbc.exe 12->21         started        23 schtasks.exe 1 12->23         started        signatures6 process7 dnsIp8 41 podzeye2.duckdns.org 154.53.40.254, 4433, 49686, 49687 COGENT-174US United States 14->41 43 192.168.2.1 unknown unknown 14->43 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        29 conhost.exe 23->29         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a317414343c80367a0b5cdc91b77f1948f229fda4dbaea75b07258a2cd6a4ecd/
Threat name:
Win32.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-11-10 08:19:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=umlucq2dzabwpifvzxerw57rsshsfh62jw5ou5nqojmkftlkj3gq._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a
NetWire
188f5ac1494d6a38e1d18d1ae2ade944461ce8d1988d66bd6868b593ec730c82
NetWire
22a7c02eac7f7940eba9afa9ca51a179789e22257ffe87cbab02c15360a9fded
NetWire
2dad351121415ba79882fa8576277f4c863a51cb6aafb9fd2789e7204ba7b0b3
NetWire
63c76b6d8a6c83e113d4a72361c8df64d493339fe94503522b3f666b19aacfa2
NetWire
a1bc1aba176e99f0531b911a04d6c636ef21dab12d24026c672829d0c624e16e
NetWire
ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a
NetWire
f310b643bdb799627e5b28339b5f455129d61bfd4fb50bdc802b052038c7eb1a
NetWire
+ 5'079 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/221110-n31jtsheh3/
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:
podzeye2.duckdns.org:4433
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c69828a9-ec89-43c5-a59b-0891a7948c95
Unpacked files
SH256 hash:
b64f2f74c09c3a1a2e5988fa7edeedd2d26155c3ce4703ea937255e299b861f1
MD5 hash:
d9c68bba4386d5ad133c16ea7b0a9f2c
SHA1 hash:
9693e18a7e2cbb33d1555cb69b08cfb46feb9800
Detections:
Netwire
Create hunting rule
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/107ebf03-edd2-4afb-b4b4-3344e215a084/
SH256 hash:
cb176b3e0e0295a1252698b1842b7c04349602cd6431648fffba22df00ff5918
MD5 hash:
0497eb6a84cb33a0cd6cc3dff6f900d0
SHA1 hash:
8a9923fe3a38dbbe14069edf85454081248a8134
Link:
https://www.unpac.me/results/107ebf03-edd2-4afb-b4b4-3344e215a084/
SH256 hash:
bf5ba32fe234c292aa5b6aeac3e82f6ae16cc2da00b61db4c393ac26a4557d2a
MD5 hash:
ec80d04c4438771890295ec793ddc468
SHA1 hash:
80ca53ad2b0483f90c2d9e4e7e3bf4dae405c9cc
Link:
https://www.unpac.me/results/107ebf03-edd2-4afb-b4b4-3344e215a084/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/107ebf03-edd2-4afb-b4b4-3344e215a084/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/107ebf03-edd2-4afb-b4b4-3344e215a084/
SH256 hash:
a317414343c80367a0b5cdc91b77f1948f229fda4dbaea75b07258a2cd6a4ecd
MD5 hash:
b2e35bd3ed056a4f2dd0798f8d0cd305
SHA1 hash:
a6813951e1dca8df33a4d8348e5ed9365bc3d87b
Link:
https://www.unpac.me/results/107ebf03-edd2-4afb-b4b4-3344e215a084/
Malware family:
Netwire
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a317414343c8/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/a317414343c80367a0b5cdc91b77f1948f229fda4dbaea75b07258a2cd6a4ecd

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.

Cape
Cape
https://www.capesandbox.com/analysis/331867/

Comments