MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98949b9cd7eb063eb4a2970136d3483b29891bd8c1c2ec6104e45b76f838ddf9. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98949b9cd7eb063eb4a2970136d3483b29891bd8c1c2ec6104e45b76f838ddf9
SHA3-384 hash: 82fad18530b69984ec22bca10aaa00f67b93467707801de4952c4055df8aebf18756c62a5d0d11fdccee4b238b5d3d6d
SHA1 hash: 071635cb3bf7e3366a18222ae2f505167be50d78
MD5 hash: 839197eee0260468564f9d9b495925ee
humanhash: avocado-black-victor-cold
File name:AW7938730028-10-24-22.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:1'061'376 bytes
First seen:2022-10-24 10:38:36 UTC
Last seen:2022-10-24 16:02:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:UKOwdd/jJVGhZzg9fP8tdyvUFAF73b3rFguY8:UKXdrL+yvUiF7L35f
Threatray 2'025 similar samples on MalwareBazaar
TLSH T117358D2D379E8F07C0D9CE38A4F0D1B426666D7BA82EAA86C5D47CF73D523A0591C14E
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)
File icon (PE):PE icon
dhash icon 4c5272525a486c52 (1 x NetWire)
Reporter lowmal3
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
3
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
Create hunting rule
ID:
1
File name:
AW7938730028-10-24-22.exe
Verdict:
Malicious activity
Analysis date:
2022-10-24 10:40:58 UTC
Tags:
netwire
Link:
https://app.any.run/tasks/4c7da3dd-42cc-407a-8f1b-154309ff36d4

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/323340/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.738.31077.7469.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
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/07f668c0-6ecd-4706-8e6f-03f425527381
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1096415
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
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 submitted file
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
Yara detected AntiVM3
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 729060 Sample: AW7938730028-10-24-22.exe Startdate: 24/10/2022 Architecture: WINDOWS Score: 100 42 Multi AV Scanner detection for domain / URL 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 48 9 other signatures 2->48 7 AW7938730028-10-24-22.exe 7 2->7         started        11 OXPRotPDpoJ.exe 5 2->11         started        process3 file4 30 C:\Users\user\AppData\...\OXPRotPDpoJ.exe, PE32 7->30 dropped 32 C:\Users\...\OXPRotPDpoJ.exe:Zone.Identifier, ASCII 7->32 dropped 34 C:\Users\user\AppData\Local\...\tmp7788.tmp, XML 7->34 dropped 36 C:\Users\...\AW7938730028-10-24-22.exe.log, ASCII 7->36 dropped 50 Uses schtasks.exe or at.exe to add and modify task schedules 7->50 52 Adds a directory exclusion to Windows Defender 7->52 54 Injects a PE file into a foreign processes 7->54 13 AW7938730028-10-24-22.exe 7->13         started        16 powershell.exe 20 7->16         started        18 schtasks.exe 1 7->18         started        56 Machine Learning detection for dropped file 11->56 20 OXPRotPDpoJ.exe 11->20         started        22 schtasks.exe 1 11->22         started        signatures5 process6 dnsIp7 38 podzeye2.duckdns.org 154.53.40.254, 4411, 49682, 49683 COGENT-174US United States 13->38 24 conhost.exe 16->24         started        26 conhost.exe 18->26         started        40 192.168.2.1 unknown unknown 20->40 28 conhost.exe 22->28         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/98949b9cd7eb063eb4a2970136d3483b29891bd8c1c2ec6104e45b76f838ddf9/
Threat name:
Win32.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 11:14:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tckjxhgx5mdd5nfcs4atnu2ihmuysg6yyhboyyie4rnxn6by3x4q._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a
NetWire
188f5ac1494d6a38e1d18d1ae2ade944461ce8d1988d66bd6868b593ec730c82
NetWire
2dad351121415ba79882fa8576277f4c863a51cb6aafb9fd2789e7204ba7b0b3
NetWire
4fa7679f4f0241ed1e5d63fbae526ff506dd45c350badb0cbb02f7aca61e0ad5
NetWire
8a339775bd331c2bac7f1e0152dbdd6d8037ef2098a6b455b1cce45107cb5e6e
NetWire
af18d799c7288fc034106f041f1595591719fb64adebebc3f78b634229a7f83d
NetWire
c2f39ccb743f8122448c5e7fea2319fbb4da4718e4f54dce5d5ad5367c93338a
NetWire
ea32c3c39c8c3f83e95916262d37b5aa49c920a9356dcebfa639b8391413ae9a
NetWire
f310b643bdb799627e5b28339b5f455129d61bfd4fb50bdc802b052038c7eb1a
NetWire
+ 2'015 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/221024-mpymmsgac4/
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:
podzeye2.duckdns.org:4411
Unpacked files
SH256 hash:
093583fe63a2aef4042f23b4c2efe1abdeb4b81b19eab39e5143ef0e394ad7b6
MD5 hash:
691175646fcb844a90f30c539a7a3697
SHA1 hash:
9ee21d463fbbdb6746edbfc5a9dcbb29679cd0a6
Detections:
Netwire
Create hunting rule
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/13535b22-2171-44d0-9ef3-375a3147baeb/
SH256 hash:
a6f2e1316e5b6aa71316b092e993ae974a81321cd6970ce323c9e4491ac4c0b8
MD5 hash:
5ecadaedeadee7cf1c71eaf86e07b774
SHA1 hash:
5ffa717063a4a08444c459798b6ba533635cc9fd
Link:
https://www.unpac.me/results/13535b22-2171-44d0-9ef3-375a3147baeb/
SH256 hash:
3ba16a92b2b40d38c6e5e30f882a4c60b3838611868d990b7d986eb4018c17cb
MD5 hash:
16d6f358cc62b12dc869da8a59b03eda
SHA1 hash:
5eaf3662fbd4193086df2ba7233e9652542be8a3
Link:
https://www.unpac.me/results/13535b22-2171-44d0-9ef3-375a3147baeb/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/13535b22-2171-44d0-9ef3-375a3147baeb/
SH256 hash:
c77ada7d0249054c530af4cf9edde3d9e4ff72d82a7bf974844031df21eb84c4
MD5 hash:
15cf6d2cb9a37165c32f152afa88d527
SHA1 hash:
0e6d69d605bedcb582a328bfe99850b5a6297f58
Link:
https://www.unpac.me/results/13535b22-2171-44d0-9ef3-375a3147baeb/
SH256 hash:
98949b9cd7eb063eb4a2970136d3483b29891bd8c1c2ec6104e45b76f838ddf9
MD5 hash:
839197eee0260468564f9d9b495925ee
SHA1 hash:
071635cb3bf7e3366a18222ae2f505167be50d78
Link:
https://www.unpac.me/results/13535b22-2171-44d0-9ef3-375a3147baeb/
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/98949b9cd7eb063eb4a2970136d3483b29891bd8c1c2ec6104e45b76f838ddf9

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 98949b9cd7eb063eb4a2970136d3483b29891bd8c1c2ec6104e45b76f838ddf9

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/323340/

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