MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ace19befa598ac3913865abf5fea0eac3d66b77425a9700274094d58b50630f. 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 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ace19befa598ac3913865abf5fea0eac3d66b77425a9700274094d58b50630f
SHA3-384 hash: 7adf868bee5ef7e2e6b1548b907214ea02d2fd6840fcac38bfa797bc7884cedca56e8c019d40210e97971b3771a4f517
SHA1 hash: c91200acf9e01b42663f68efde07c24bf4404f1f
MD5 hash: 5bcabd87ebebbda71b4012952d329bb5
humanhash: utah-chicken-massachusetts-monkey
File name:Payment confirmation receipt.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:671'744 bytes
First seen:2022-08-15 10:40:21 UTC
Last seen:2022-08-15 12:12:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:y/WzkukP6BoyviMb8sAZ/cdYdaHj+NQgbM2TgiFmki9bF:S6BoMiMb8sAgYOjEQ+gEk
TLSH T1DAE4CFAF2D9C5913CD350BB8DC8C158067F1ADA23615E6CE5CA370DAC5F23AC9398D92
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire C2:
185.140.53.61:3365

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.140.53.61:3365 https://threatfox.abuse.ch/ioc/838721/

Intelligence

File Origin
# of uploads :
2
# of downloads :
363
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
Create hunting rule
ID:
1
File name:
Payment confirmation receipt.exe
Verdict:
Malicious activity
Analysis date:
2022-08-15 10:42:34 UTC
Tags:
trojan rat netwire
Link:
https://app.any.run/tasks/1f616438-9e21-40f9-9d27-b66f3276bf40

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/298636/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.12231.8260.UNOFFICIAL
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62fa2339f5935cafacf8e5c2/reports/362957c2-3b5b-48f0-9401-b120aad4856c/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/4b985926-cac2-406b-84ec-b23c2ab22c0a
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051449
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
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)
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 683955 Sample: Payment confirmation receipt.exe Startdate: 15/08/2022 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus detection for dropped file 2->40 42 10 other signatures 2->42 7 Payment confirmation receipt.exe 7 2->7         started        process3 file4 26 C:\Users\user\AppData\...\QCWiwvBYtEYGjo.exe, PE32 7->26 dropped 28 C:\...\QCWiwvBYtEYGjo.exe:Zone.Identifier, ASCII 7->28 dropped 30 C:\Users\user\AppData\Local\...\tmpB373.tmp, XML 7->30 dropped 32 C:\...\Payment confirmation receipt.exe.log, ASCII 7->32 dropped 44 Adds a directory exclusion to Windows Defender 7->44 46 Injects a PE file into a foreign processes 7->46 11 Payment confirmation receipt.exe 2 7->11         started        14 powershell.exe 25 7->14         started        16 powershell.exe 24 7->16         started        18 2 other processes 7->18 signatures5 process6 dnsIp7 34 185.140.53.61, 3363, 49710 DAVID_CRAIGGG Sweden 11->34 20 conhost.exe 14->20         started        22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        process8
Detection:
netwire
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6ace19befa598ac3913865abf5fea0eac3d66b77425a9700274094d58b50630f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 10:41:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nlhbtpx2lgfmhejymwv7l7va5lb5m23xijnjoabhicknlc2qmmhq._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet rat stealer
Link:
https://tria.ge/reports/220815-mq4v2scea4/
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:
185.140.53.61:3363
185.140.53.61:3365
Unpacked files
SH256 hash:
51e416f57169f048abc97fc13c01df83f3949e2ddb9b969c3f9a61cde2990cf2
MD5 hash:
6a83d2144f3529fa8805a91eb2bbff1b
SHA1 hash:
e16cbd9076d17e6d3bd34db47a760627e8e0211a
Link:
https://www.unpac.me/results/4960b2d6-6f35-470f-80a6-b5c48ecc0cd8/
SH256 hash:
b5be3a13a15fc4e760c824e5f82a4a73db1adee9f8fcbb29d197f4f04727edb4
MD5 hash:
54d3f3d2a72a302ddd014c9769922f88
SHA1 hash:
b083aae8204f319ab80cc40d1d20ecdacb13954b
Detections:
win_netwire_g1
Create hunting rule
win_netwire_auto
Create hunting rule
Netwire
Create hunting rule
Link:
https://www.unpac.me/results/4960b2d6-6f35-470f-80a6-b5c48ecc0cd8/
Parent samples :
8d30b1713bdbee571ed08365e29d34de1fd0d152a9d816a1e315d92b384f94e9
59c95c7e7882d8eafd5314cda19c7fd39a25da55f7ea6109025693a17d5ec6f7
6ace19befa598ac3913865abf5fea0eac3d66b77425a9700274094d58b50630f
6ad8db92a404b43169c0a93eea5f957867b6c2b10067fbf081192d9c25c3687c
cdee2421636a518cb027f5670691b8f879676a67516d7fb525432ca74efe6bee
e29897654f6d41445ee402a68379f5b87519d4c62528ee1267f65002672ebd26
SH256 hash:
947b4a16a254a2b9fabc60cb598b5dc32c63ab5a1a4aba8c3652ced4d5e49b7e
MD5 hash:
81b536ab61f7674cdfdb0390ae4364ea
SHA1 hash:
afcc7e48b44e4a68c992f0e3b0065c91753a658a
Link:
https://www.unpac.me/results/4960b2d6-6f35-470f-80a6-b5c48ecc0cd8/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/4960b2d6-6f35-470f-80a6-b5c48ecc0cd8/
SH256 hash:
1b72d49a5e3db7a7a157408ac93240c7e0316ed7f6ddd10befc1af7e4bf7f68c
MD5 hash:
9c1436a35d82492bd09b6d65e4eaf94a
SHA1 hash:
2177711310aef753f821b881a4ee7f64f3bc9ef8
Link:
https://www.unpac.me/results/4960b2d6-6f35-470f-80a6-b5c48ecc0cd8/
SH256 hash:
6ace19befa598ac3913865abf5fea0eac3d66b77425a9700274094d58b50630f
MD5 hash:
5bcabd87ebebbda71b4012952d329bb5
SHA1 hash:
c91200acf9e01b42663f68efde07c24bf4404f1f
Link:
https://www.unpac.me/results/4960b2d6-6f35-470f-80a6-b5c48ecc0cd8/
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/6ace19befa598ac3913865abf5fea0eac3d66b77425a9700274094d58b50630f

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/298636/

Comments