MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 614a2a94481153462b80263d1a3d88e34790828b5a39d2e4535c32b85a1a8c93. 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: 614a2a94481153462b80263d1a3d88e34790828b5a39d2e4535c32b85a1a8c93
SHA3-384 hash: fd2a53c0915ff1c7c9d1dc6bc2802dca49a86382fee5fef8579e6d2816dcdf0eb09a30c9a9e5eeac8e619d0d63c47ec1
SHA1 hash: e01b90d661b0c3f0a2b7173e5267c10439c03aaa
MD5 hash: fa9969f5add1b7bcb748b848102be344
humanhash: tango-yankee-minnesota-ten
File name:file
Download: download sample
Signature Adware.Neoreklami
File size:7'609'379 bytes
First seen:2022-11-14 16:53:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3786a4cf8bfee8b4821db03449141df4 (2'102 x Adware.Neoreklami, 2 x RedLineStealer, 2 x Adware.MultiPlug)
ssdeep 196608:91OZpS5n+4e+C8noCauvxp1dyjZHtqJ64jl:3OZpSg4e+C8oCaop1dylHK/
Threatray 813 similar samples on MalwareBazaar
TLSH T1617633C13ADAC7F6F8950432C56AEF9561EFC224A7515CB3538658AC3FBC880D2464FA
TrID 38.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
13.0% (.EXE) Win64 Executable (generic) (10523/12/4)
8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.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://194.58.108.112/setup.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-14 16:58:24 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Modifying a system file
Launching cmd.exe command interpreter
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
Blocking the Windows Defender launch
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
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:
Unknown
Detection:
malicious
Classification:
evad
Score:
92 / 100
Signature
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
Query firmware table information (likely to detect VMs)
Sigma detected: Schedule system process
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: 745782 Sample: file.exe Startdate: 14/11/2022 Architecture: WINDOWS Score: 92 91 www.testupdate.info 2->91 93 files.testupdate.info 2->93 95 2 other IPs or domains 2->95 107 Multi AV Scanner detection for domain / URL 2->107 109 Antivirus detection for dropped file 2->109 111 Sigma detected: Schedule system process 2->111 113 2 other signatures 2->113 11 file.exe 7 2->11         started        14 zLKsmoi.exe 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\...\BlQfifC.exe, PE32 14->85 dropped 119 Antivirus detection for dropped file 14->119 121 Very long command line found 14->121 24 powershell.exe 9 14->24         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 31 Install.exe 10 21->31         started        115 Uses cmd line tools excessively to alter registry or file data 24->115 35 cmd.exe 24->35         started        37 conhost.exe 24->37         started        39 reg.exe 24->39         started        43 11 other processes 24->43 41 conhost.exe 27->41         started        signatures9 process10 file11 87 C:\Users\user\AppData\Local\...\zLKsmoi.exe, PE32 31->87 dropped 89 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 31->89 dropped 97 Antivirus detection for dropped file 31->97 99 Uses schtasks.exe or at.exe to add and modify task schedules 31->99 101 Modifies Group Policy settings 31->101 45 forfiles.exe 1 31->45         started        47 forfiles.exe 1 31->47         started        49 svchost.exe 31->49         started        54 4 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 56 cmd.exe 1 45->56         started        59 conhost.exe 45->59         started        61 cmd.exe 1 47->61         started        63 conhost.exe 47->63         started        105 Query firmware table information (likely to detect VMs) 49->105 65 conhost.exe 54->65         started        67 conhost.exe 54->67         started        69 conhost.exe 54->69         started        71 conhost.exe 54->71         started        process15 signatures16 117 Uses cmd line tools excessively to alter registry or file data 56->117 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
Threat name:
Win32.Trojan.Jaik
Status:
Malicious
First seen:
2022-11-14 16:54:25 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
17 of 26 (65.38%)
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
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
Modifies Windows Defender Real-time Protection settings
Windows security bypass
Unpacked files
SH256 hash:
64ac0fcd015e0deb3da37639f39809bccb574bea32fdf0b6de43132ae402596b
MD5 hash:
0a9645dbff2f2c063a42ce0c70bc98aa
SHA1 hash:
8db985cb98faa6b3cca723ef2babb7f312406d64
SH256 hash:
614a2a94481153462b80263d1a3d88e34790828b5a39d2e4535c32b85a1a8c93
MD5 hash:
fa9969f5add1b7bcb748b848102be344
SHA1 hash:
e01b90d661b0c3f0a2b7173e5267c10439c03aaa
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