MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2dd2f3cc8d5e8e1a52cb15ca9841cdf99b6e22afd7b60f9c0b7b90943a37291. 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: b2dd2f3cc8d5e8e1a52cb15ca9841cdf99b6e22afd7b60f9c0b7b90943a37291
SHA3-384 hash: 6af134d111d955a7422c8228a4d46bb9ee8e1c97a4570829a6d428b717836bac9350f9b3c59a137473fb4466e0e1ed7c
SHA1 hash: 5e9271deaf93e31eb2304bd104f886885a9c66ae
MD5 hash: 346973935541071ee9b2f6c161974dba
humanhash: item-mike-wisconsin-shade
File name:file
Download: download sample
Signature Adware.Neoreklami
Create hunting rule
File size:7'581'404 bytes
First seen:2022-10-30 14:12:23 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 196608:91OJPWaWav6wNAA00GIwi9M4iRxUtVnFlNM:3OJPuav6wKoxwj4imVFI
Threatray 647 similar samples on MalwareBazaar
TLSH T1F276331636FB8DF0F3839273C9191FF3BDB8EA290F94663307995D0C6638554C8A1A66
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 :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-30 14:13:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/51f20fbd-713d-4bc1-b18e-74be1079bcd3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/326117/
Detection(s):
SecuriteInfo.com.Program.Unwanted.2823.171.UNOFFICIAL
Create hunting rule

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
Modifying a system file
Launching a process
Launching cmd.exe command interpreter
Creating a file in the system32 subdirectories
Creating a file
Deleting a recently created file
Creating a process with a hidden window
Forced system process termination
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/635e866fb8952e91d3d23ab5/reports/c19650ef-8f6c-45ef-a480-fdb1e5e1838b/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/a6b231a6-6935-4110-af89-f9c7f0cd0841
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1101244
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
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: 733905 Sample: file.exe Startdate: 30/10/2022 Architecture: WINDOWS Score: 96 104 Antivirus detection for dropped file 2->104 106 Multi AV Scanner detection for dropped file 2->106 108 Multi AV Scanner detection for submitted file 2->108 110 3 other signatures 2->110 10 file.exe 7 2->10         started        13 KDyhMyo.exe 1 8 2->13         started        16 powershell.exe 12 2->16         started        18 gpscript.exe 2->18         started        process3 file4 90 C:\Users\user\AppData\Local\...\Install.exe, PE32 10->90 dropped 20 Install.exe 4 10->20         started        92 C:\Windows\Temp\...\ZpnpnyV.exe, PE32 13->92 dropped 120 Antivirus detection for dropped file 13->120 122 Multi AV Scanner detection for dropped file 13->122 124 Very long command line found 13->124 126 Uses cmd line tools excessively to alter registry or file data 13->126 24 powershell.exe 9 13->24         started        26 svchost.exe 13->26         started        28 conhost.exe 16->28         started        30 gpupdate.exe 1 16->30         started        signatures5 process6 file7 88 C:\Users\user\AppData\Local\...\Install.exe, PE32 20->88 dropped 112 Multi AV Scanner detection for dropped file 20->112 32 Install.exe 10 20->32         started        114 Uses cmd line tools excessively to alter registry or file data 24->114 36 cmd.exe 24->36         started        38 conhost.exe 24->38         started        40 reg.exe 24->40         started        46 18 other processes 24->46 42 Conhost.exe 28->42         started        44 conhost.exe 30->44         started        signatures8 process9 file10 84 C:\Users\user\AppData\Local\...\KDyhMyo.exe, PE32 32->84 dropped 86 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 32->86 dropped 94 Antivirus detection for dropped file 32->94 96 Multi AV Scanner detection for dropped file 32->96 98 Uses schtasks.exe or at.exe to add and modify task schedules 32->98 100 Modifies Group Policy settings 32->100 48 forfiles.exe 1 32->48         started        50 forfiles.exe 1 32->50         started        52 schtasks.exe 2 32->52         started        56 3 other processes 32->56 102 Uses cmd line tools excessively to alter registry or file data 36->102 54 reg.exe 36->54         started        signatures11 process12 process13 58 cmd.exe 1 48->58         started        61 conhost.exe 48->61         started        63 cmd.exe 1 50->63         started        65 conhost.exe 50->65         started        67 conhost.exe 52->67         started        69 conhost.exe 56->69         started        71 conhost.exe 56->71         started        73 conhost.exe 56->73         started        signatures14 116 Uses cmd line tools excessively to alter registry or file data 58->116 75 reg.exe 1 1 58->75         started        78 reg.exe 1 58->78         started        80 reg.exe 1 1 63->80         started        82 reg.exe 1 63->82         started        process15 signatures16 118 Very long command line found 75->118
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2dd2f3cc8d5e8e1a52cb15ca9841cdf99b6e22afd7b60f9c0b7b90943a37291/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-10-30 14:13:23 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wlos6pgi2xuodjjmwfoktba436m3nyrk7v5wb6oaw64qsq5dokiq._file
Verdict:
malicious
Similar samples:
0515ef41a3c041206d818dbe57b99d589c84f1b1646ac75a60026db8b7c74f4b
Adware.Neoreklami
0c9402f5fa63319fd9cbd9bb0047441bcecfa9170e293cd4332a86349c0a41ca
Adware.Neoreklami
2cd34db99c1b4e5f37af7a3ab98c7af63c2961dd6a3a21a067b0e3e825f36e7f
Adware.Neoreklami
3930aa8ce1cd939174fd9b59661ed0988a6b4a3ecc03699df240ff6b0500d5e3
Adware.Neoreklami
3a088564f5d03e4b3726c0b0fa742e911e9bbd2bf1402c37829621791f806dc4
Adware.Neoreklami
3d0cf6db616d4549d18e9731a9d4d205e071fbe3c12ad3e5a0ad3ae7bb3bc0de
Adware.Neoreklami
612233be2826ecc465feb82e38a0019d806cdb99e720eceb9895cd7a335262a6
Adware.Neoreklami
718e0ac7657e93f6ceeb665231d9cf387688fe7f499be27b67831d6d570db419
Adware.Neoreklami
d6c4c20cd659361d8d85078a51da753ee9897c2fbabcd6e78f018a5b510bac7d
Adware.Neoreklami
e23ad43ad1730cb25b11f18add7b738c59ecbbe9ce1006e7847d5b965fb9ef72
Adware.Neoreklami
+ 637 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/221030-rjd39segem/
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
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:
4a00f12b5268bb747143b4f4c98fff04c01603dc7fc804793b46f8e3a84f6203
MD5 hash:
235622b6e1f64b0d20646359cb6e0039
SHA1 hash:
77e972704c09260f8f00048bef4e81348e338ef1
Link:
https://www.unpac.me/results/1a50c143-990c-41f0-a6a1-2793203b0988/
SH256 hash:
b2dd2f3cc8d5e8e1a52cb15ca9841cdf99b6e22afd7b60f9c0b7b90943a37291
MD5 hash:
346973935541071ee9b2f6c161974dba
SHA1 hash:
5e9271deaf93e31eb2304bd104f886885a9c66ae
Link:
https://www.unpac.me/results/1a50c143-990c-41f0-a6a1-2793203b0988/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/b2dd2f3cc8d5e8e1a52cb15ca9841cdf99b6e22afd7b60f9c0b7b90943a37291

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/326117/

Comments