MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc6b8c312cff0987e41b8e836ce1cca033714d768098ee744183284bc108582d. 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: dc6b8c312cff0987e41b8e836ce1cca033714d768098ee744183284bc108582d
SHA3-384 hash: 89a3fc0c80f37b467966b69dc12fbff8f6c63667bdc832fde8534e5cdc121329905f921cadce6dd0396d9c868301e889
SHA1 hash: f83e898e3d5c8e17f820924c1190960092bce8a4
MD5 hash: 6b99517aa63a4d3ef3893526b9c192fd
humanhash: grey-beer-xray-butter
File name:file
Download: download sample
Signature Adware.Neoreklami
File size:7'598'265 bytes
First seen:2022-11-04 13:59:48 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 196608:91O8ceFDWsOSHfMXblnvrn37nNbQc0B2BfSkVQEPO:3O8B0sOS/MZvrhbQcAKdPO
Threatray 682 similar samples on MalwareBazaar
TLSH T1CA76331134F2C17DE0165CB14FAC9FD79209D189087282375B6F898E37BCD89AA72D9B
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 :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-04 14:04:29 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
Searching for the window
Modifying a system file
Launching cmd.exe command interpreter
Creating a process with a hidden window
Deleting a recently created 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:
100 / 100
Signature
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Modifies Group Policy settings
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
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: 738111 Sample: file.exe Startdate: 04/11/2022 Architecture: WINDOWS Score: 100 96 api.check-data.xyz 2->96 98 checkdata-1114476139.us-west-2.elb.amazonaws.com 2->98 100 Antivirus detection for dropped file 2->100 102 Multi AV Scanner detection for dropped file 2->102 104 Multi AV Scanner detection for submitted file 2->104 106 4 other signatures 2->106 11 file.exe 7 2->11         started        14 qUkqLYE.exe 1 8 2->14         started        17 powershell.exe 12 2->17         started        19 3 other processes 2->19 signatures3 process4 file5 92 C:\Users\user\AppData\Local\...\Install.exe, PE32 11->92 dropped 21 Install.exe 4 11->21         started        94 C:\Windows\Temp\...\STwhlRK.exe, PE32 14->94 dropped 126 Antivirus detection for dropped file 14->126 128 Multi AV Scanner detection for dropped file 14->128 130 Very long command line found 14->130 132 Uses cmd line tools excessively to alter registry or file data 14->132 25 powershell.exe 14->25         started        27 gpupdate.exe 1 17->27         started        29 conhost.exe 17->29         started        31 gpupdate.exe 1 19->31         started        33 conhost.exe 19->33         started        signatures6 process7 file8 90 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->90 dropped 118 Multi AV Scanner detection for dropped file 21->118 35 Install.exe 10 21->35         started        120 Uses cmd line tools excessively to alter registry or file data 25->120 39 cmd.exe 25->39         started        41 conhost.exe 25->41         started        43 reg.exe 25->43         started        49 12 other processes 25->49 45 conhost.exe 27->45         started        47 conhost.exe 31->47         started        signatures9 process10 file11 86 C:\Users\user\AppData\Local\...\qUkqLYE.exe, PE32 35->86 dropped 88 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 35->88 dropped 108 Antivirus detection for dropped file 35->108 110 Multi AV Scanner detection for dropped file 35->110 112 Uses schtasks.exe or at.exe to add and modify task schedules 35->112 114 Modifies Group Policy settings 35->114 51 forfiles.exe 1 35->51         started        53 forfiles.exe 1 35->53         started        55 schtasks.exe 2 35->55         started        59 3 other processes 35->59 116 Uses cmd line tools excessively to alter registry or file data 39->116 57 reg.exe 39->57         started        signatures12 process13 process14 61 cmd.exe 1 51->61         started        64 conhost.exe 51->64         started        66 cmd.exe 1 53->66         started        68 conhost.exe 53->68         started        70 conhost.exe 55->70         started        72 conhost.exe 59->72         started        74 conhost.exe 59->74         started        76 conhost.exe 59->76         started        signatures15 122 Uses cmd line tools excessively to alter registry or file data 61->122 78 reg.exe 1 1 61->78         started        80 reg.exe 1 61->80         started        124 Very long command line found 64->124 82 reg.exe 1 1 66->82         started        84 reg.exe 1 66->84         started        process16
Threat name:
Win32.Trojan.Jaik
Status:
Malicious
First seen:
2022-11-04 14:00:25 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
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:
00870f3df2938e278178f5f8d7257d36d1402ea2cecbe0edc27596a298615008
MD5 hash:
7d7d820a5fae81d758a82c54dbbc7bbf
SHA1 hash:
76e8c987e71c59696502dfd3d7530aae875dde20
SH256 hash:
dc6b8c312cff0987e41b8e836ce1cca033714d768098ee744183284bc108582d
MD5 hash:
6b99517aa63a4d3ef3893526b9c192fd
SHA1 hash:
f83e898e3d5c8e17f820924c1190960092bce8a4
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