MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b97f7f794b286a13299b0fd0a7d06a035ef9d90d06ab5e6e14802b7802fe99f9. 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: b97f7f794b286a13299b0fd0a7d06a035ef9d90d06ab5e6e14802b7802fe99f9
SHA3-384 hash: 75dbff8c471d32d502e40202996d5e65f8cfa2960cead0cc2fc460321597385aa94781551cad3d107e2f1c7fd6e8ed48
SHA1 hash: 4b8c9e325ce16ef8fe9a46e32ab6153a05a9230a
MD5 hash: ee701eb7a5aed4b1afd5f86a72e1ebaf
humanhash: ten-kitten-video-hawaii
File name:file
Download: download sample
Signature Adware.Neoreklami
File size:7'589'497 bytes
First seen:2022-11-15 01:30:14 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 196608:91OXUyU7UXOHy9VL3rJR3SI0cOVFwfA7SSD0gtY5Dd1+mu31:3OXUykeL3rJRiRcOVFdST9d1Ol
Threatray 810 similar samples on MalwareBazaar
TLSH T1BB7633903EDC4DF9E87120B32915AFE6A35EE9750D22B49372E72D2A7D74206C57F060
TrID 34.0% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
25.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
13.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.6% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
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 :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-15 01:32:33 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
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Sending a custom TCP request
Launching a process
Modifying a system file
Launching cmd.exe command interpreter
Searching for the window
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Forced system process termination
Replacing files
Launching a service
Blocking the Windows Defender launch
Enabling autorun by creating a file
Adding exclusions to Windows Defender
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.troj
Score:
96 / 100
Signature
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
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: 746101 Sample: file.exe Startdate: 15/11/2022 Architecture: WINDOWS Score: 96 94 www.testupdate.info 2->94 96 files.testupdate.info 2->96 98 2 other IPs or domains 2->98 110 Multi AV Scanner detection for domain / URL 2->110 112 Antivirus detection for dropped file 2->112 114 Multi AV Scanner detection for dropped file 2->114 116 3 other signatures 2->116 11 file.exe 7 2->11         started        14 gEVLvVM.exe 8 2->14         started        17 powershell.exe 12 2->17         started        19 gpscript.exe 2->19         started        signatures3 process4 file5 90 C:\Users\user\AppData\Local\...\Install.exe, PE32 11->90 dropped 21 Install.exe 4 11->21         started        92 C:\Windows\Temp\...\LyIPbGx.exe, PE32 14->92 dropped 122 Antivirus detection for dropped file 14->122 124 Multi AV Scanner detection for dropped file 14->124 126 Very long command line found 14->126 24 powershell.exe 9 14->24         started        27 MpCmdRun.exe 14->27         started        29 gpupdate.exe 1 17->29         started        31 conhost.exe 17->31         started        signatures6 process7 file8 88 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->88 dropped 33 Install.exe 10 21->33         started        118 Uses cmd line tools excessively to alter registry or file data 24->118 37 cmd.exe 24->37         started        39 conhost.exe 24->39         started        41 reg.exe 24->41         started        47 19 other processes 24->47 43 conhost.exe 27->43         started        45 conhost.exe 29->45         started        signatures9 process10 file11 84 C:\Users\user\AppData\Local\...\gEVLvVM.exe, PE32 33->84 dropped 86 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 33->86 dropped 100 Antivirus detection for dropped file 33->100 102 Multi AV Scanner detection for dropped file 33->102 104 Uses schtasks.exe or at.exe to add and modify task schedules 33->104 106 Modifies Group Policy settings 33->106 49 forfiles.exe 1 33->49         started        51 forfiles.exe 1 33->51         started        53 schtasks.exe 2 33->53         started        57 3 other processes 33->57 108 Uses cmd line tools excessively to alter registry or file data 37->108 55 reg.exe 37->55         started        signatures12 process13 process14 59 cmd.exe 1 49->59         started        62 conhost.exe 49->62         started        64 cmd.exe 1 51->64         started        66 conhost.exe 51->66         started        68 conhost.exe 53->68         started        70 conhost.exe 57->70         started        72 conhost.exe 57->72         started        74 conhost.exe 57->74         started        signatures15 120 Uses cmd line tools excessively to alter registry or file data 59->120 76 reg.exe 1 1 59->76         started        78 reg.exe 1 59->78         started        80 reg.exe 1 1 64->80         started        82 reg.exe 1 64->82         started        process16
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-11-15 01:31:25 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
15 of 26 (57.69%)
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:
3f627dd5dba3d02a8f218606c876848c8308ac50c29168ca7770d7be7c632faf
MD5 hash:
13dae7be579ecf9ea03d99fc35854124
SHA1 hash:
1fe77ecb4a6e889323e6cde1e64a6ad459b0f622
SH256 hash:
b97f7f794b286a13299b0fd0a7d06a035ef9d90d06ab5e6e14802b7802fe99f9
MD5 hash:
ee701eb7a5aed4b1afd5f86a72e1ebaf
SHA1 hash:
4b8c9e325ce16ef8fe9a46e32ab6153a05a9230a
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