MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4a445576cdb625b8d6b4da226f0a19e6b6a7e85892f88614cdc94eb5140df24. 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: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: e4a445576cdb625b8d6b4da226f0a19e6b6a7e85892f88614cdc94eb5140df24
SHA3-384 hash: b6e05749a149cf95e4cf72527a54f75a424b1e3542b034917a3b1d62bec2b1ff3152ecbd3ee13fd24e42b939f413452c
SHA1 hash: 1acf38f5c49906f9c6399b9982a042d2d62eac87
MD5 hash: 7cd4ca0bedb444ad408d61114f7af4ba
humanhash: tennis-timing-quebec-angel
File name:file
Download: download sample
Signature Adware.Neoreklami
File size:7'595'778 bytes
First seen:2022-10-27 16:50:48 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 196608:91OZ2vY/eUwt9gTHGC6z0IB9GFlKpoKvOYuavElHDuQ/3:3OQ4J0YiYQ9GgmYurlHDRP
Threatray 615 similar samples on MalwareBazaar
TLSH T18776339178EEDCF9F4B14CB308952F9040F0ECAD0F59D41B1BA91A4A79F9CA1963D81E
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 :
255
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-27 16:53:20 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
Launching cmd.exe command interpreter
Launching a process
Modifying a system file
Searching for the window
Creating a file in the system32 subdirectories
Creating a file
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Forced system process termination
Launching a service
Sending a UDP request
Replacing files
Deleting a recently created file
Running batch commands
Blocking the Windows Defender launch
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
GetTempPath
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:
88 / 100
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 732241 Sample: file.exe Startdate: 27/10/2022 Architecture: WINDOWS Score: 88 98 www.testupdate.info 2->98 100 files.testupdate.info 2->100 102 2 other IPs or domains 2->102 104 Multi AV Scanner detection for domain / URL 2->104 106 Antivirus detection for dropped file 2->106 108 Sigma detected: Schedule system process 2->108 110 2 other signatures 2->110 11 file.exe 7 2->11         started        14 oYFlLUQ.exe 1 8 2->14         started        17 powershell.exe 12 2->17         started        19 3 other processes 2->19 signatures3 process4 file5 94 C:\Users\user\AppData\Local\...\Install.exe, PE32 11->94 dropped 21 Install.exe 4 11->21         started        96 C:\Windows\Temp\...\HCGKLIv.exe, PE32 14->96 dropped 122 Antivirus detection for dropped file 14->122 124 Very long command line found 14->124 24 powershell.exe 9 14->24         started        27 gpupdate.exe 1 17->27         started        29 conhost.exe 17->29         started        31 gpupdate.exe 19->31         started        33 conhost.exe 19->33         started        signatures6 process7 file8 92 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->92 dropped 35 Install.exe 10 21->35         started        120 Uses cmd line tools excessively to alter registry or file data 24->120 39 cmd.exe 24->39         started        41 conhost.exe 24->41         started        43 reg.exe 24->43         started        49 9 other processes 24->49 45 conhost.exe 27->45         started        47 conhost.exe 31->47         started        signatures9 process10 file11 88 C:\Users\user\AppData\Local\...\oYFlLUQ.exe, PE32 35->88 dropped 90 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 35->90 dropped 112 Antivirus detection for dropped file 35->112 114 Uses schtasks.exe or at.exe to add and modify task schedules 35->114 116 Modifies Group Policy settings 35->116 51 forfiles.exe 1 35->51         started        53 forfiles.exe 1 35->53         started        55 schtasks.exe 2 35->55         started        61 3 other processes 35->61 118 Uses cmd line tools excessively to alter registry or file data 39->118 57 reg.exe 39->57         started        59 Conhost.exe 41->59         started        signatures12 process13 process14 63 cmd.exe 1 51->63         started        66 conhost.exe 51->66         started        68 cmd.exe 1 53->68         started        70 conhost.exe 53->70         started        72 conhost.exe 55->72         started        74 conhost.exe 61->74         started        76 conhost.exe 61->76         started        78 conhost.exe 61->78         started        signatures15 126 Uses cmd line tools excessively to alter registry or file data 63->126 80 reg.exe 1 1 63->80         started        82 reg.exe 1 63->82         started        84 reg.exe 1 1 68->84         started        86 reg.exe 1 68->86         started        process16
Threat name:
Win32.Trojan.Jaik
Status:
Malicious
First seen:
2022-10-27 17:28:57 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
16 of 26 (61.54%)
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
Modifies system certificate store
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:
3bf4daa813aad8b52d33bd054d42bfde977de02c67356855b3b9e9b293132ce4
MD5 hash:
efed0bfb8eeeb508b49220e24a0b7a88
SHA1 hash:
45ac054d3d7a8dda67bf0eddc9f1f3e3863f39cf
SH256 hash:
e4a445576cdb625b8d6b4da226f0a19e6b6a7e85892f88614cdc94eb5140df24
MD5 hash:
7cd4ca0bedb444ad408d61114f7af4ba
SHA1 hash:
1acf38f5c49906f9c6399b9982a042d2d62eac87
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