MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09355d5564e1cdd59ac0285e586ba2b0e2c7b4c5c9efa17cb8fb1fc4b8c3c19a. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 09355d5564e1cdd59ac0285e586ba2b0e2c7b4c5c9efa17cb8fb1fc4b8c3c19a
SHA3-384 hash: ba799616e36c62ba21c31a02c76b817c79507cd7e4acfc0c295c931ec865dd56832bd3bffd42c378ba86957093e6cd2a
SHA1 hash: fa365ec75467941411041ccdc97578a5f0bffb17
MD5 hash: 109a0fb8f5f00f425fa6f2c392cf7758
humanhash: oven-august-pip-red
File name:Maschine Neue RESALE Anfrage für 0037-1233 be.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:1'113'600 bytes
First seen:2022-12-23 14:20:34 UTC
Last seen:2022-12-23 15:37:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:IsFdELpCybniAU63bXJZozF3o/s01HDwaITZXdbH80VV:tFdELpCybniAU63bAR4Ecj
TLSH T13035170BAFBC59D1E961D5712A634AE700A1F70617B4DBC8629FBD3170E83323716A87
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon cc94696d69666b74 (13 x Formbook, 1 x AgentTesla, 1 x NetWire)
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire C2:
37.120.145.160:3360

Intelligence

File Origin
# of uploads :
2
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
Create hunting rule
ID:
1
File name:
Maschine Neue RESALE Anfrage für 0037-1233 be.exe
Verdict:
Malicious activity
Analysis date:
2022-12-23 14:22:37 UTC
Tags:
trojan rat netwire
Link:
https://app.any.run/tasks/3d4170e5-42bb-4d46-bd45-207a3f70916c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.25126.1088.8637.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a process from a recently created file
Creating a file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63a5b950220b45ce1590c999/reports/8d364e8f-40e3-4f1b-9e82-3e9b77703c4f/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/f4f79a65-8088-4887-9b99-41dbec771a2d
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1140035
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: NetWire
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/09355d5564e1cdd59ac0285e586ba2b0e2c7b4c5c9efa17cb8fb1fc4b8c3c19a/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-12-23 14:21:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=be2v2vle4hg5lgwafbpfq25cwdrmpngfzhx2c7fy7mp4jogdygna._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/221223-rnzwjage55/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
37.120.145.160:3360
Unpacked files
SH256 hash:
fc6485350cf55dc14ecbfd9b91b7a9979f61023b4104101e9f351caa6c73abaa
MD5 hash:
6c3fdb2b5d93cf814ea1b6ca05a0efcf
SHA1 hash:
f8ae5f9fa1c9b6b0e47b2f0873d2ee3373e0ebf5
Link:
https://www.unpac.me/results/f77235a4-9b9e-4770-bbaa-502fa1350383/
SH256 hash:
6f07c0308848fa29a23149b52040606bf29ebea196617d012549fd0dc90a7bee
MD5 hash:
0ebea562f959afc8378a587ac4aefb3c
SHA1 hash:
76d1214e2cf399964ffd7812e4c5cc65c78c5507
Detections:
Netwire
Create hunting rule
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/f77235a4-9b9e-4770-bbaa-502fa1350383/
SH256 hash:
b1cb120fad6ee63ecccb62bde46dcadc57a305ae5d8338e6a8eba24ab7442b50
MD5 hash:
0fa51829ad0c08619bd8db24367ce1c3
SHA1 hash:
3e68dea5c782f609b591a43829ff634a4dba80ab
Link:
https://www.unpac.me/results/f77235a4-9b9e-4770-bbaa-502fa1350383/
SH256 hash:
ab2f8dbc2b147528cecac6ea1a8886951c424be0b2026743b39d97f0cbabb04c
MD5 hash:
77ab42f4bbbf4565846eb8953192d71f
SHA1 hash:
3c662c756cc31867c0473716a74e777a65ced550
Link:
https://www.unpac.me/results/f77235a4-9b9e-4770-bbaa-502fa1350383/
SH256 hash:
a4a1af8fc1580a570b7f0c74f67c9b1ff9cf09fd87b5e448de860cb595a219a9
MD5 hash:
e84023408b2d858ebec73ac5db9c7a4f
SHA1 hash:
2e2659032f8187277915e536f4c89dd5ccfb0809
Detections:
Netwire
Create hunting rule
Link:
https://www.unpac.me/results/f77235a4-9b9e-4770-bbaa-502fa1350383/
SH256 hash:
09355d5564e1cdd59ac0285e586ba2b0e2c7b4c5c9efa17cb8fb1fc4b8c3c19a
MD5 hash:
109a0fb8f5f00f425fa6f2c392cf7758
SHA1 hash:
fa365ec75467941411041ccdc97578a5f0bffb17
Link:
https://www.unpac.me/results/f77235a4-9b9e-4770-bbaa-502fa1350383/
Malware family:
Netwire
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/09355d5564e1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/09355d5564e1cdd59ac0285e586ba2b0e2c7b4c5c9efa17cb8fb1fc4b8c3c19a

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:MALWARE_Win_NetWire
Create hunting rule
Author:ditekSHen
Description:Detects NetWire RAT
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_Netwire_1b43df38
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Netwire_f42cb379
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Netwire_f85e4abc
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments