MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 361399b1876ff7a0a50840afce726fcc4fa77797174f4e66eac939568c0c36f4. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 361399b1876ff7a0a50840afce726fcc4fa77797174f4e66eac939568c0c36f4
SHA3-384 hash: 33bdf54b450e6a5dc149738950857fefc94514c4e95148411569790495b2cd04ed2edd6161ba251061dcdfa42458222a
SHA1 hash: b5801606be54919102d40d0fb8fd5b191ba766f2
MD5 hash: d7a55e543549d592caf3c24392f3e4af
humanhash: potato-high-leopard-autumn
File name:file
Download: download sample
Signature Adware.Neoreklami
Create hunting rule
File size:7'629'350 bytes
First seen:2022-10-02 16:01:12 UTC
Last seen:2022-10-02 16:59:59 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 98304:91OZqbhAQQHspnfz6YiyS0IH5t8ntvWFW+GSFOucF3Rsds37U+kFELTb/:91OMhFQanfuBv5OtvcWfxZhsdGURqL
Threatray 239 similar samples on MalwareBazaar
TLSH T1C576330B3492D9B0C3924436FE58A9F1F6E6A6045E91048327F54ABC6D3BDCAE412FD7
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 :
31
# of downloads :
291
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/315778/
Detection(s):
SecuriteInfo.com.Program.Unwanted.2823.171.UNOFFICIAL
Create hunting rule

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
Deleting a recently created file
Creating a file
Creating a process with a hidden window
Forced system process termination
Launching a service
Sending a UDP request
Replacing files
Running batch commands
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
Link:
https://www.filescan.io/uploads/6339b5fd49c58ce767c4fbca/reports/50aee285-ddb9-4fc4-8fa0-06136518faf5/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7033683f-d207-4bca-8d43-60bb76571f4d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1081954
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 714511 Sample: file.exe Startdate: 02/10/2022 Architecture: WINDOWS Score: 88 101 Multi AV Scanner detection for dropped file 2->101 103 Multi AV Scanner detection for submitted file 2->103 105 Sigma detected: Schedule system process 2->105 107 2 other signatures 2->107 10 file.exe 7 2->10         started        13 CFrvErK.exe 1 8 2->13         started        16 powershell.exe 12 2->16         started        18 3 other processes 2->18 process3 file4 95 C:\Users\user\AppData\Local\...\Install.exe, PE32 10->95 dropped 20 Install.exe 4 10->20         started        97 C:\Windows\Temp\...\dDuRTCk.exe, PE32 13->97 dropped 121 Multi AV Scanner detection for dropped file 13->121 123 Very long command line found 13->123 24 powershell.exe 13->24         started        26 gpupdate.exe 1 16->26         started        28 conhost.exe 16->28         started        30 gpupdate.exe 1 18->30         started        32 conhost.exe 18->32         started        signatures5 process6 file7 93 C:\Users\user\AppData\Local\...\Install.exe, PE32 20->93 dropped 117 Multi AV Scanner detection for dropped file 20->117 34 Install.exe 10 20->34         started        119 Uses cmd line tools excessively to alter registry or file data 24->119 38 cmd.exe 24->38         started        40 reg.exe 24->40         started        42 reg.exe 24->42         started        48 14 other processes 24->48 44 conhost.exe 26->44         started        46 conhost.exe 30->46         started        signatures8 process9 file10 89 C:\Users\user\AppData\Local\...\CFrvErK.exe, PE32 34->89 dropped 91 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 34->91 dropped 109 Multi AV Scanner detection for dropped file 34->109 111 Uses schtasks.exe or at.exe to add and modify task schedules 34->111 113 Modifies Group Policy settings 34->113 50 forfiles.exe 1 34->50         started        52 forfiles.exe 1 34->52         started        54 schtasks.exe 2 34->54         started        62 3 other processes 34->62 115 Uses cmd line tools excessively to alter registry or file data 38->115 56 reg.exe 38->56         started        58 Conhost.exe 40->58         started        60 Conhost.exe 42->60         started        signatures11 process12 process13 64 cmd.exe 1 50->64         started        67 conhost.exe 50->67         started        69 cmd.exe 1 52->69         started        71 conhost.exe 52->71         started        73 conhost.exe 54->73         started        75 conhost.exe 62->75         started        77 conhost.exe 62->77         started        79 conhost.exe 62->79         started        signatures14 99 Uses cmd line tools excessively to alter registry or file data 64->99 81 reg.exe 1 1 64->81         started        83 reg.exe 1 64->83         started        85 reg.exe 1 1 69->85         started        87 reg.exe 1 69->87         started        process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/361399b1876ff7a0a50840afce726fcc4fa77797174f4e66eac939568c0c36f4/
Threat name:
Win32.Trojan.Jaik
Create hunting rule
Status:
Malicious
First seen:
2022-10-02 16:02:24 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gyjztmmhn732bjiiicx444tpzrh2o54xc5hu4zxkze4vndamg32a._file
Verdict:
malicious
Similar samples:
2a679abaeb419f019c0ae672aaaa062b386e211cfb53e948ad2eef8821d492c5
Adware.Neoreklami
2c51a1de5b27e471c9c0b817733b7df459e4278685c9b376b0e9c960232d082d
Adware.Neoreklami
34314d4ec8bf50c5b0c510aa3986dec2da9f62365df21d531dc17e88661053cb
Adware.Neoreklami
8bc8cd821bb6e6bc30c9a15296659e1db919f233ec1af7aaf613b45272a69486
Adware.Neoreklami
986b4c7208ba16d8d604ebcd45861d786d6855e99dddc987bc1336c9011e9687
Adware.Neoreklami
a3450b656841ad01f1815ae0ba0f33b3f58ab28b09386d956d4b4dd139101d72
Adware.Neoreklami
c2178ee57baec88bf375b737e86e332ea9d49dbab95c5a7b2aacc055900c3fac
Adware.Neoreklami
cc293d948ea76e5649b9033b5984429c64ee75e06556600f8c834b3c8c4980c2
Adware.Neoreklami
d5bdcffc7c40a6bcad85811f5ef5ae6963d864ec35191793b74ae984a1b00901
Adware.Neoreklami
e465ed37aa9891754454648bb973cc33ca77e00cc7d589e22a9bd376191cb88c
Adware.Neoreklami
+ 229 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/221002-tgsjzsfbdp/
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7f84b0d9-624f-41b4-a34b-5a11f89650df
Unpacked files
SH256 hash:
d136fc78d31fa9702b1082f62fa9f9a4bbeab562cf6167f83c3a78234a531a19
MD5 hash:
230f8bd82c38d5392eab2cbba65e91dc
SHA1 hash:
c03b4b510d672e2ca0b00ba8fc3be739729de746
Link:
https://www.unpac.me/results/46efeb4f-2099-46aa-b898-2343b282cd03/
SH256 hash:
361399b1876ff7a0a50840afce726fcc4fa77797174f4e66eac939568c0c36f4
MD5 hash:
d7a55e543549d592caf3c24392f3e4af
SHA1 hash:
b5801606be54919102d40d0fb8fd5b191ba766f2
Link:
https://www.unpac.me/results/46efeb4f-2099-46aa-b898-2343b282cd03/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/361399b1876ff7a0a50840afce726fcc4fa77797174f4e66eac939568c0c36f4

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
Cape
Cape
https://www.capesandbox.com/analysis/315778/

Comments