MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb664f6a94cf29ce12bd65c6b2a81d88a2aebdaa7f5752dfd84fc4148a31ae90. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: cb664f6a94cf29ce12bd65c6b2a81d88a2aebdaa7f5752dfd84fc4148a31ae90
SHA3-384 hash: 7278b8eb9b1d8db4089548bdbfbfcf827cf02879f83c6be55c1091dd9d777773a491eff596a926aa87c421bad9c559bd
SHA1 hash: 5e581687b0860692ed84820ebda8a20d9190fcf4
MD5 hash: c391329f1a53e5ac3cbe8c055051975f
humanhash: don-march-sad-seven
File name:file
Download: download sample
Signature Adware.Neoreklami
File size:7'608'404 bytes
First seen:2022-09-29 20:02:43 UTC
Last seen:2022-09-29 21:00:10 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 196608:91O8d5QYIYhg7l38NnA82eYJuTEHjzIObN1gsuJJ5J:3Oq5QYIY+7ZQ76DNVc5
Threatray 171 similar samples on MalwareBazaar
TLSH T1D976332039D8CA3EF2DC8072492A6F1A9AD6D3853519C11733B98F4168F9FC8DB5E359
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 :
24
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
socelars
ID:
1
File name:
Service.exe
Verdict:
Malicious activity
Analysis date:
2022-09-29 20:39:38 UTC
Tags:
evasion trojan opendir loader socelars stealer redline rat raccoon recordbreaker

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
Modifying a system file
Launching a process
Launching cmd.exe command interpreter
Searching for the window
Creating a file in the system32 subdirectories
Creating a file
Creating a process with a hidden window
Deleting a recently created file
Forced system process termination
Launching a service
Replacing files
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:
67%
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:
88 / 100
Signature
Encrypted powershell cmdline option found
Modifies Group Policy settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted 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: 712990 Sample: file.exe Startdate: 29/09/2022 Architecture: WINDOWS Score: 88 92 www.testupdate.info 2->92 94 files.testupdate.info 2->94 96 2 other IPs or domains 2->96 106 Multi AV Scanner detection for dropped file 2->106 108 Multi AV Scanner detection for submitted file 2->108 110 Sigma detected: Schedule system process 2->110 112 2 other signatures 2->112 11 file.exe 7 2->11         started        14 cFyJhXC.exe 1 8 2->14         started        17 powershell.exe 12 2->17         started        19 gpscript.exe 2->19         started        signatures3 process4 file5 84 C:\Users\user\AppData\Local\...\Install.exe, PE32 11->84 dropped 21 Install.exe 4 11->21         started        86 C:\Windows\Temp\...\lgMuStx.exe, PE32 14->86 dropped 118 Multi AV Scanner detection for dropped file 14->118 120 Very long command line found 14->120 24 powershell.exe 9 14->24         started        27 gpupdate.exe 1 17->27         started        29 conhost.exe 17->29         started        signatures6 process7 file8 82 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->82 dropped 31 Install.exe 10 21->31         started        114 Uses cmd line tools excessively to alter registry or file data 24->114 35 cmd.exe 24->35         started        37 reg.exe 24->37         started        39 conhost.exe 24->39         started        43 17 other processes 24->43 41 conhost.exe 27->41         started        signatures9 process10 file11 88 C:\Users\user\AppData\Local\...\cFyJhXC.exe, PE32 31->88 dropped 90 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 31->90 dropped 98 Multi AV Scanner detection for dropped file 31->98 100 Uses schtasks.exe or at.exe to add and modify task schedules 31->100 102 Modifies Group Policy settings 31->102 45 forfiles.exe 1 31->45         started        47 forfiles.exe 1 31->47         started        49 schtasks.exe 2 31->49         started        55 3 other processes 31->55 104 Uses cmd line tools excessively to alter registry or file data 35->104 51 reg.exe 35->51         started        53 Conhost.exe 37->53         started        signatures12 process13 process14 57 cmd.exe 1 45->57         started        60 conhost.exe 45->60         started        62 cmd.exe 1 47->62         started        64 conhost.exe 47->64         started        66 conhost.exe 49->66         started        68 conhost.exe 55->68         started        70 conhost.exe 55->70         started        72 conhost.exe 55->72         started        signatures15 116 Uses cmd line tools excessively to alter registry or file data 57->116 74 reg.exe 1 1 57->74         started        76 reg.exe 1 57->76         started        78 reg.exe 1 1 62->78         started        80 reg.exe 1 62->80         started        process16
Threat name:
Win32.Trojan.Jaik
Status:
Malicious
First seen:
2022-09-29 20:03:26 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
16 of 41 (39.02%)
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:
a65489751c041ff0aa7c7d96a081d830d9723aa8a2a7834a7bb1c75ce76ce38a
MD5 hash:
d24fbbaa6afb555ba02d08766815de73
SHA1 hash:
cabc1397e8b7070e9de7d10cafa64e5626db7052
SH256 hash:
cb664f6a94cf29ce12bd65c6b2a81d88a2aebdaa7f5752dfd84fc4148a31ae90
MD5 hash:
c391329f1a53e5ac3cbe8c055051975f
SHA1 hash:
5e581687b0860692ed84820ebda8a20d9190fcf4
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