MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 986b4c7208ba16d8d604ebcd45861d786d6855e99dddc987bc1336c9011e9687. 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: 986b4c7208ba16d8d604ebcd45861d786d6855e99dddc987bc1336c9011e9687
SHA3-384 hash: 2884a118fa61a84b394b00650d46320e15373231e5a52b26b139ee5384bc26e9f192902908c61f1752ab1260a140dd33
SHA1 hash: 81390e4c992d2c096c840867727c383693523663
MD5 hash: f687f174d56dcabfa8779929f537cafd
humanhash: pluto-gee-quiet-hot
File name:file
Download: download sample
Signature Adware.Neoreklami
File size:7'652'035 bytes
First seen:2022-09-30 19:00:25 UTC
Last seen:2022-09-30 19:58:08 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 196608:91OYXMHcOX1W/lrpXOp7mUoKGRTf+DJNoRsPOr/uoe10:3OY8HhW9rpXOpaU3KTfAQd
Threatray 193 similar samples on MalwareBazaar
TLSH T1457633753AE2C5B1E3845C35EEF4379292C8E1EF6A1289232BBECF143D754289427719
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 :
29
# of downloads :
326
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
986b4c7208ba16d8d604ebcd45861d786d6855e99dddc987bc1336c9011e9687.exe
Verdict:
Malicious activity
Analysis date:
2022-10-01 10:43:58 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
Searching for the window
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
Modifying a system file
Launching a process
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Creating a file in the system32 subdirectories
Creating a file
Creating a process with a hidden window
Forced system process termination
Launching a service
Sending a UDP request
Deleting a recently created file
Replacing files
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:
troj.evad
Score:
92 / 100
Signature
Encrypted powershell cmdline option found
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped 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: 713711 Sample: file.exe Startdate: 30/09/2022 Architecture: WINDOWS Score: 92 103 service-domain.xyz 2->103 105 api5.testrequest.info 2->105 107 tracemonitor-1495159681.us-west-2.elb.amazonaws.com 2->107 109 Multi AV Scanner detection for domain / URL 2->109 111 Multi AV Scanner detection for dropped file 2->111 113 Sigma detected: Schedule system process 2->113 115 3 other signatures 2->115 12 file.exe 7 2->12         started        15 KunPvLd.exe 1 8 2->15         started        18 powershell.exe 12 2->18         started        20 2 other processes 2->20 signatures3 process4 file5 99 C:\Users\user\AppData\Local\...\Install.exe, PE32 12->99 dropped 22 Install.exe 4 12->22         started        101 C:\Windows\Temp\...\cwHbCLk.exe, PE32 15->101 dropped 129 Multi AV Scanner detection for dropped file 15->129 131 Very long command line found 15->131 25 powershell.exe 9 15->25         started        28 gpupdate.exe 1 18->28         started        30 conhost.exe 18->30         started        32 gpupdate.exe 20->32         started        34 conhost.exe 20->34         started        signatures6 process7 file8 97 C:\Users\user\AppData\Local\...\Install.exe, PE32 22->97 dropped 36 Install.exe 10 22->36         started        125 Uses cmd line tools excessively to alter registry or file data 25->125 40 cmd.exe 25->40         started        42 conhost.exe 25->42         started        44 gpscript.exe 25->44         started        50 18 other processes 25->50 46 conhost.exe 28->46         started        48 conhost.exe 32->48         started        signatures9 process10 file11 93 C:\Users\user\AppData\Local\...\KunPvLd.exe, PE32 36->93 dropped 95 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 36->95 dropped 117 Multi AV Scanner detection for dropped file 36->117 119 Uses schtasks.exe or at.exe to add and modify task schedules 36->119 121 Modifies Group Policy settings 36->121 52 forfiles.exe 1 36->52         started        54 forfiles.exe 1 36->54         started        56 schtasks.exe 1 36->56         started        60 3 other processes 36->60 123 Uses cmd line tools excessively to alter registry or file data 40->123 58 reg.exe 40->58         started        signatures12 process13 process14 62 cmd.exe 1 52->62         started        65 conhost.exe 52->65         started        67 cmd.exe 1 54->67         started        69 conhost.exe 54->69         started        71 conhost.exe 56->71         started        73 conhost.exe 60->73         started        75 conhost.exe 60->75         started        77 conhost.exe 60->77         started        signatures15 127 Uses cmd line tools excessively to alter registry or file data 62->127 79 reg.exe 1 62->79         started        81 reg.exe 1 1 62->81         started        83 reg.exe 1 1 67->83         started        85 reg.exe 1 67->85         started        87 Conhost.exe 71->87         started        process16 process17 89 Conhost.exe 79->89         started        91 Conhost.exe 83->91         started       
Threat name:
Win32.Trojan.Jaik
Status:
Malicious
First seen:
2022-09-30 19:01:23 UTC
File Type:
PE (Exe)
Extracted files:
15
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:
1f07f2de3dd8b5b66e7dc799c80a7ce30b161068438de1c3ab28cfce78023dd2
MD5 hash:
99c74389358e79e97cd6edbbbe284403
SHA1 hash:
834cb704fe1cdf464c7cba564ed9a040dbe6d967
SH256 hash:
986b4c7208ba16d8d604ebcd45861d786d6855e99dddc987bc1336c9011e9687
MD5 hash:
f687f174d56dcabfa8779929f537cafd
SHA1 hash:
81390e4c992d2c096c840867727c383693523663
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