MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45463d096e2c5f2565728a1df9bb1ffd14ce680d071c7e621744ae4208ac431d. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 45463d096e2c5f2565728a1df9bb1ffd14ce680d071c7e621744ae4208ac431d
SHA3-384 hash: 8ce762c281079e56e0ac7f2b85a0e9bb0cba213caa385afb596c6636a0e2a4ae4c031e5820dbfd3fd277632896c23c7e
SHA1 hash: bf2de94de650663773f76cdb27434089766e540e
MD5 hash: c15d25eb7d78b2bfb137c3c41cebd06f
humanhash: avocado-cardinal-red-finch
File name:file
Download: download sample
Signature Adware.Neoreklami
File size:7'542'760 bytes
First seen:2023-10-31 01:35:28 UTC
Last seen:2023-10-31 07:47:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3786a4cf8bfee8b4821db03449141df4 (2'102 x Adware.Neoreklami, 2 x RedLineStealer, 2 x Adware.MultiPlug)
ssdeep 196608:91OggGQfC0Wr1Gv4DoB926EaWE6nvLJSADzUz0RP:3OZZv4DSgaWfBzU0P
Threatray 28 similar samples on MalwareBazaar
TLSH T14276334838D3D47BD315EA788E69AEDE9276F4460D13059FBBD4CB0C2BF9ACD0129225
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 :
5
# of downloads :
357
Origin country :
US US
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Launching cmd.exe command interpreter
Modifying a system file
Creating a process with a hidden window
Forced system process termination
Replacing files
Launching a service
Deleting a recently created file
Creating a file
Sending a UDP request
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
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:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1334612 Sample: file.exe Startdate: 31/10/2023 Architecture: WINDOWS Score: 100 91 www.testupdate.info 2->91 93 files.testupdate.info 2->93 95 3 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 ZBNVNRS.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\...\QcvbHsk.exe, PE32 14->85 dropped 131 Multi AV Scanner detection for dropped file 14->131 133 Very long command line found 14->133 135 Modifies Windows Defender protection settings 14->135 25 powershell.exe 9 14->25         started        27 gpupdate.exe 1 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 25->35         started        37 conhost.exe 25->37         started        39 reg.exe 25->39         started        43 19 other processes 25->43 41 conhost.exe 27->41         started        signatures9 process10 file11 87 C:\Users\user\AppData\Local\...\ZBNVNRS.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 35->52         started        signatures12 process13 signatures14 127 Modifies Windows Defender protection settings 45->127 129 Adds extensions / path to Windows Defender exclusion list 45->129 56 conhost.exe 45->56         started        59 cmd.exe 1 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 Very long command line found 56->121 123 Modifies Windows Defender protection settings 56->123 125 Uses cmd line tools excessively to alter registry or file data 59->125 73 reg.exe 1 1 59->73         started        75 reg.exe 1 59->75         started        77 reg.exe 1 1 61->77         started        79 reg.exe 1 61->79         started        process17
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-10-31 01:36:07 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
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:
c15e6ebd93dbb936ce9cb8cac5368ebaeade3e16b4ccaefd8732cb15a9987840
MD5 hash:
007dba91f5e745d3c96ec6c212cc3319
SHA1 hash:
f8cb2adcfd049ceefa338d9cb4862642d52ee91f
SH256 hash:
45463d096e2c5f2565728a1df9bb1ffd14ce680d071c7e621744ae4208ac431d
MD5 hash:
c15d25eb7d78b2bfb137c3c41cebd06f
SHA1 hash:
bf2de94de650663773f76cdb27434089766e540e
Please note that we are no longer able to provide a coverage score for Virus Total.

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

Comments