MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 406d7fbe6e6835c4e660fe5030e3972eef5f66e59c43a39a71ee4888ca22f732. 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


Adware.Neoreklami


Vendor detections: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 406d7fbe6e6835c4e660fe5030e3972eef5f66e59c43a39a71ee4888ca22f732
SHA3-384 hash: 71cc831d19578cd53a0338393fffbcb842b9a43b0fdcd844a0fe980f61bee26f97540fdb985db885060210d40f061883
SHA1 hash: 6826623cd2df7b9721e717d38f5e12d645ebb9ee
MD5 hash: efcb306fef9ce8b6feb1374726cefef9
humanhash: bulldog-fanta-stream-king
File name:file
Download: download sample
Signature Adware.Neoreklami
Create hunting rule
File size:7'508'409 bytes
First seen:2023-10-30 05:02:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3786a4cf8bfee8b4821db03449141df4 (2'222 x Adware.Neoreklami, 2 x RedLineStealer, 2 x Adware.MultiPlug)
ssdeep 98304:91OaHLOOR0QCgzWPSJEomof+FeQ22489JCpEMbNBqA0i9yAYkD4zmms+00GYTDj5:91OaHxIgKSxfjckB4HnAz4zmL7uTXh
TLSH T15C7633A070D9D873D4C404350B79DBFA23FDC2E24DA205F3679E696C367C942CA99E1A
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox)
Reporter andretavare5
Tags:Adware.Neoreklami exe


Avatar
andretavare5
Sample downloaded from http://194.169.175.233/setup.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
318
Origin country :
US US
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win64.PWSX-gen.28763.10783
Verdict:
Malicious activity
Analysis date:
2023-10-30 05:29:01 UTC
Tags:
sinkhole opendir loader privateloader evasion smoke risepro stealer redline stealc amadey botnet trojan ransomware stop
Link:
https://app.any.run/tasks/03b79314-03b8-42d0-bc90-f3e436126ab5

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/456996/
Detection(s):
SecuriteInfo.com.Program.Unwanted.2823.171.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Launching a process
Searching for the window
Launching cmd.exe command interpreter
Modifying a system file
Deleting a recently created file
Creating a file
Creating a process with a hidden window
Forced system process termination
Replacing files
Launching a service
Sending a UDP request
Searching for synchronization primitives
Creating a file in the Windows subdirectories
Running batch commands
Blocking the Windows Defender launch
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware installer lolbin overlay packed sfx shell32
Link:
https://www.filescan.io/uploads/653f39072e754890e47f9501/reports/9def2618-e489-4aa6-b34e-aed457d663c2/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/406d7fbe6e6835c4e660fe5030e3972eef5f66e59c43a39a71ee4888ca22f732
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a2ce1112-e08d-48b2-821e-f0794724fe47
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1334020
Signature
Adds extensions / path to Windows Defender exclusion list
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Modifies Group Policy settings
Modifies Windows Defender protection settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sigma detected: Schedule system process
Snort IDS alert for network traffic
Suspicious powershell command line found
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Very long command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1334020 Sample: file.exe Startdate: 30/10/2023 Architecture: WINDOWS Score: 100 91 www.testupdate.info 2->91 93 service-domain.xyz 2->93 95 8 other IPs or domains 2->95 107 Snort IDS alert for network traffic 2->107 109 Multi AV Scanner detection for domain / URL 2->109 111 Antivirus detection for URL or domain 2->111 113 6 other signatures 2->113 11 file.exe 7 2->11         started        14 lprsObD.exe 1 8 2->14         started        17 powershell.exe 12 2->17         started        19 gpscript.exe 2->19         started        signatures3 process4 file5 83 C:\Users\user\AppData\Local\...\Install.exe, PE32 11->83 dropped 21 Install.exe 4 11->21         started        85 C:\Windows\Temp\...\KAYmRXd.exe, PE32 14->85 dropped 129 Multi AV Scanner detection for dropped file 14->129 131 Very long command line found 14->131 133 Modifies Windows Defender protection settings 14->133 25 powershell.exe 9 14->25         started        27 gpupdate.exe 17->27         started        29 conhost.exe 17->29         started        signatures6 process7 file8 81 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->81 dropped 115 Multi AV Scanner detection for dropped file 21->115 31 Install.exe 10 21->31         started        117 Uses cmd line tools excessively to alter registry or file data 25->117 119 Modifies Windows Defender protection settings 25->119 35 cmd.exe 1 25->35         started        37 conhost.exe 25->37         started        39 reg.exe 25->39         started        43 21 other processes 25->43 41 conhost.exe 27->41         started        signatures9 process10 file11 87 C:\Users\user\AppData\Local\...\lprsObD.exe, PE32 31->87 dropped 89 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 31->89 dropped 97 Multi AV Scanner detection for dropped file 31->97 99 Uses schtasks.exe or at.exe to add and modify task schedules 31->99 101 Modifies Windows Defender protection settings 31->101 105 2 other signatures 31->105 45 forfiles.exe 1 31->45         started        48 forfiles.exe 1 31->48         started        50 schtasks.exe 2 31->50         started        54 3 other processes 31->54 103 Uses cmd line tools excessively to alter registry or file data 35->103 52 reg.exe 1 1 35->52         started        signatures12 process13 signatures14 123 Very long command line found 45->123 125 Modifies Windows Defender protection settings 45->125 127 Adds extensions / path to Windows Defender exclusion list 45->127 56 cmd.exe 1 45->56         started        59 conhost.exe 45->59         started        61 cmd.exe 1 48->61         started        63 conhost.exe 48->63         started        65 conhost.exe 50->65         started        67 conhost.exe 54->67         started        69 conhost.exe 54->69         started        71 conhost.exe 54->71         started        process15 signatures16 121 Uses cmd line tools excessively to alter registry or file data 56->121 73 reg.exe 1 1 56->73         started        75 reg.exe 1 56->75         started        77 reg.exe 1 1 61->77         started        79 reg.exe 1 61->79         started        process17
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/406d7fbe6e6835c4e660fe5030e3972eef5f66e59c43a39a71ee4888ca22f732
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/406d7fbe6e6835c4e660fe5030e3972eef5f66e59c43a39a71ee4888ca22f732/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-30 05:02:00 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ibwx7ptona24jzta7zidby4xf3xv6zxftrb2hgtr5zeirsrc64za._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/231030-fppamscg77/
Behaviour
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Checks installed software on the system
Drops Chrome extension
Drops desktop.ini file(s)
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Modifies Windows Defender Real-time Protection settings
Windows security bypass
Unpacked files
SH256 hash:
2e4e8e46744035e5f15c899e219aad7dee57c73b308a1ea642671a083aefca72
MD5 hash:
7ad3a7e22a19a8ce84659b718b92dbac
SHA1 hash:
c4699796cc44373aacfbfc446f88c6773fe74fe4
Link:
https://www.unpac.me/results/5d6da113-3b0f-4161-89fd-9e4ba887f6e2/
SH256 hash:
406d7fbe6e6835c4e660fe5030e3972eef5f66e59c43a39a71ee4888ca22f732
MD5 hash:
efcb306fef9ce8b6feb1374726cefef9
SHA1 hash:
6826623cd2df7b9721e717d38f5e12d645ebb9ee
Link:
https://www.unpac.me/results/5d6da113-3b0f-4161-89fd-9e4ba887f6e2/
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/406d7fbe6e6835c4e660fe5030e3972eef5f66e59c43a39a71ee4888ca22f732

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2724667/
Cape
Cape
https://www.capesandbox.com/analysis/456996/

Comments