MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c35d8629ac725a6fd6bc953e5f86e4fa1b8a3680b367b52b33880ddeaa7492d4. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c35d8629ac725a6fd6bc953e5f86e4fa1b8a3680b367b52b33880ddeaa7492d4
SHA3-384 hash: 730db6199a7688e4682a257ea59aa22c16e0c90da2b067a1b194b82be090c8d93c1ccfb870900471a687bac178c5811e
SHA1 hash: e058a00e2027612bc4f4fb35e90bd7bdc3009aa3
MD5 hash: 0e20f919b03845002c839824f0665b19
humanhash: ten-apart-july-virginia
File name:ForQuotation_RMS22100.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:595'968 bytes
First seen:2020-11-06 07:26:28 UTC
Last seen:2020-11-06 08:42:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:dCRB+kkycFYgjVRjG4VHirbp3NhRI0PGGznVM0LvWaaDTJUm:dCRBREbRVodTRrPNnVM0LOaaDT+m
Threatray 291 similar samples on MalwareBazaar
TLSH FDC41267BB430723CA643D73C4EF241953A66FC91A73D6813A8C0B5E6F233638A06759
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire RAT C2:
pre08080.nsupdate.info:4770 (79.134.225.379)

Pointing to nVpn:

% Information related to '79.134.225.0 - 79.134.225.127'

% Abuse contact for '79.134.225.0 - 79.134.225.127' is 'abuse@privacyfirst.sh'

inetnum: 79.134.225.0 - 79.134.225.127
netname: PRIVACYFIRST-EU
country: EU
remarks: This prefix is assigned to The PRIVACYFIRST Project, which
remarks: operates infrastructure jointly used by various VPN service
remarks: providers. We have a very strong focus on privacy and freedom.
remarks: In case of abuse, we encourage all international law enforcement
remarks: agencies to get in touch with our abuse contact. Due to the fact
remarks: that we keep no logs of user activities and only share data when
remarks: it is legally required under our jurisdiction, it is very unlikely
remarks: for a demand of user information to be successful. Still, that
remarks: should not deter you from reaching out.
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
status: ASSIGNED PA
mnt-by: AF15-MNT
org: ORG-TPP6-RIPE
created: 2020-07-14T15:26:02Z
last-modified: 2020-07-14T15:31:06Z
source: RIPE

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Generic.mg.0e20f919b0384500.4399.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Creating a file
Creating a file in the %AppData% subdirectories
DNS request
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Sending a TCP request to an infection source
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.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/522244
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Contains functionality to steal Chrome passwords or cookies
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: NetWire
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 310233 Sample: ForQuotation_RMS22100.exe Startdate: 06/11/2020 Architecture: WINDOWS Score: 100 67 Malicious sample detected (through community Yara rule) 2->67 69 Antivirus / Scanner detection for submitted sample 2->69 71 Multi AV Scanner detection for dropped file 2->71 73 9 other signatures 2->73 8 ForQuotation_RMS22100.exe 3 6 2->8         started        11 vlc.exe 2->11         started        14 vlc.exe 2->14         started        process3 file4 45 C:\Users\user\AppData\...\Uysppahmnmoq.exe, PE32 8->45 dropped 47 C:\Users\...\ForQuotation_RMS22100.exe.log, ASCII 8->47 dropped 16 Uysppahmnmoq.exe 1 3 8->16         started        20 AcroRd32.exe 42 8->20         started        75 Injects a PE file into a foreign processes 11->75 22 vlc.exe 11->22         started        25 vlc.exe 14->25         started        signatures5 process6 dnsIp7 43 C:\Users\user\AppData\Roaming\...\vlc.exe, PE32 16->43 dropped 59 Multi AV Scanner detection for dropped file 16->59 61 Machine Learning detection for dropped file 16->61 63 Contains functionality to steal Chrome passwords or cookies 16->63 65 Injects a PE file into a foreign processes 16->65 27 Uysppahmnmoq.exe 16->27         started        30 RdrCEF.exe 51 20->30         started        32 AcroRd32.exe 8 6 20->32         started        51 pre08080.nsupdate.info 22->51 53 pre08080.nsupdate.info 25->53 file8 signatures9 process10 dnsIp11 55 pre08080.nsupdate.info 79.134.225.37, 4770, 49744, 49763 FINK-TELECOM-SERVICESCH Switzerland 27->55 57 192.168.2.1 unknown unknown 30->57 34 RdrCEF.exe 30->34         started        37 RdrCEF.exe 30->37         started        39 RdrCEF.exe 30->39         started        41 RdrCEF.exe 30->41         started        process12 dnsIp13 49 80.0.0.0 NTLGB United Kingdom 34->49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c35d8629ac725a6fd6bc953e5f86e4fa1b8a3680b367b52b33880ddeaa7492d4/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2020-11-06 07:28:05 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ynoymknmojng7vv4su7f7bxe7inyunuawnt3kkztrag55ktuslka._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
0538554b73f98f395950af81f30e4fc99407e991babdce510bb61f9f9b56f23e
NetWire
1c646687e4988d451dedfe0d30dc1b6d42bc757dd69f3c638e972169d0278d2a
NetWire
482a6a0bf95d313de664dec7523d7487995d5f26e1a30b8bc62c0a5e1431fbd7
NetWire
5336d0fb346782de19c1a549e7ced6ca5c73fbcf897ac78d645219ec2033bdb5
NetWire
76f20f51dda2d37c9e1c9ddff49fa03defa148abcfd399dfd2c0633f5609cc7d
NetWire
b5ee8f5810eb5518c8481f845d0bbbdb3e7e1709baeafc3ef7479affd314e91f
NetWire
ba468ce1204233cbcb5d473ac13cd5554588480c0186f52e0bd7f091eb3f081c
NetWire
dc8b1aa91228f69edb8b71fafd9231f6d6d55d50ea17e3a845a3014e419cdb60
NetWire
eaf820c89e009bafc8d9b577392f83a203e37ffc8b0a3e9281e313a705836e28
NetWire
fcfc89b5ad3b4e406664cdd8408f56fe8b0c9a9eeb50fc821f2e89a9785c9f3e
NetWire
+ 281 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet persistence rat stealer
Link:
https://tria.ge/reports/201106-x31emsgr82/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious use of FindShellTrayWindow
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
NetWire RAT payload
Netwire
Unpacked files
SH256 hash:
c35d8629ac725a6fd6bc953e5f86e4fa1b8a3680b367b52b33880ddeaa7492d4
MD5 hash:
0e20f919b03845002c839824f0665b19
SHA1 hash:
e058a00e2027612bc4f4fb35e90bd7bdc3009aa3
Link:
https://www.unpac.me/results/9f72ebc7-100a-4bef-ba0d-8d64e4a8eb8f/
SH256 hash:
b8e17b0ef111f9a430aff0fad30d242b9a7a4f59f79c43174f8c552de3db9a61
MD5 hash:
4d280eeb287516ed31a83f76c3305951
SHA1 hash:
8a42c430a4bfd701895dd52b93710f36b9a56e62
Link:
https://www.unpac.me/results/9f72ebc7-100a-4bef-ba0d-8d64e4a8eb8f/
SH256 hash:
83c08f0721c8b0c96e3d6a8f3ccaf5c96fbcc427d574625c34424c3429fefaa1
MD5 hash:
3c5dbcc3bb27e913e14efd8054811373
SHA1 hash:
b0eba9388abddaef9d5aa49ccd5dbab2924cced0
Link:
https://www.unpac.me/results/9f72ebc7-100a-4bef-ba0d-8d64e4a8eb8f/
SH256 hash:
35e1a18b70184f73d428b8a5e74868d64414991952cb4d602a025a64afdef59e
MD5 hash:
60a3a71ca505a406bcfbd9ab68588a44
SHA1 hash:
d8ce5dd4634276a7320e92ccf68392ff925d1d07
Detections:
win_netwire_g1
Create hunting rule
win_netwire_auto
Create hunting rule
Link:
https://www.unpac.me/results/9f72ebc7-100a-4bef-ba0d-8d64e4a8eb8f/
Parent samples :
1c646687e4988d451dedfe0d30dc1b6d42bc757dd69f3c638e972169d0278d2a
c35d8629ac725a6fd6bc953e5f86e4fa1b8a3680b367b52b33880ddeaa7492d4
f95d6d1493ac922503b6a6a5532cd20bb87f35f07af72b7748915409c7e5b99f
e7f8e0a363a5042ec6e8365095076dd56636ade1cd6cdd4df9ea47a953ea8c22
2b4569753be7e894aff4079e30581195d611e123a77ddb5115e05d15f16ed887
7511c244b32ec5bc59ff7173ee5aa83a764ea6607522b79cc99c5537907e50e7
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:win_netwire_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Comments