MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20b352d689f02affc063729d4b53cfa450261d82c2b4cf6415ff95751f2971a5. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20b352d689f02affc063729d4b53cfa450261d82c2b4cf6415ff95751f2971a5
SHA3-384 hash: f8902102ee7098f9babdca2b034b4dc5acbbee105f64a494eca09221487c16f936b3a2ef3043355574297b5b3df7b10c
SHA1 hash: 4bb8b54782473b7ae2623c49a492e2cbaa7e1f30
MD5 hash: 437e7c47408fa58eccb1b5f3a3093985
humanhash: robin-enemy-don-uranus
File name:file
Download: download sample
Signature Adware.Neoreklami
Create hunting rule
File size:7'632'097 bytes
First seen:2022-09-24 21:20:53 UTC
Last seen:2022-09-24 21:49:47 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 196608:91OAR0ey/i9E1QuBIWbSQgMPml3Ym4LDM:3OARRy/i9Equ+WbSQg22q3M
Threatray 41 similar samples on MalwareBazaar
TLSH T19C76331071F1C6F6F6915FBAC44037D960F6D20C4B6418BB138591BB2ABA689C5BFBC8
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 :
2
# of downloads :
331
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/312995/
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
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
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
Running batch commands
Blocking the Windows Defender launch
Enabling autorun by creating a file
Adding exclusions to Windows Defender
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/38875/overview
Behaviour
MalwareBazaar
GetTempPath
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/632f74c3fbcd636ef74617a1/reports/36198dad-4fe6-4cd6-b5b7-6743a26fed2c/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/cbcada1e-0365-4cfa-94a2-906fd5e330fe
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1076628
Signature
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Modifies Group Policy settings
Multi AV Scanner detection for dropped 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 dnsIp2 2 Behavior Graph ID: 709171 Sample: file.exe Startdate: 24/09/2022 Architecture: WINDOWS Score: 88 98 api.testrequest.info 2->98 100 tracemonitor-1495159681.us-west-2.elb.amazonaws.com 2->100 102 Antivirus detection for dropped file 2->102 104 Multi AV Scanner detection for dropped file 2->104 106 Sigma detected: Schedule system process 2->106 108 2 other signatures 2->108 11 file.exe 7 2->11         started        14 VqDMLwn.exe 8 2->14         started        17 powershell.exe 12 2->17         started        19 3 other processes 2->19 signatures3 process4 file5 94 C:\Users\user\AppData\Local\...\Install.exe, PE32 11->94 dropped 21 Install.exe 4 11->21         started        96 C:\Windows\Temp\...\ubsEeBe.exe, PE32 14->96 dropped 122 Antivirus detection for dropped file 14->122 124 Multi AV Scanner detection for dropped file 14->124 126 Very long command line found 14->126 24 powershell.exe 9 14->24         started        27 Conhost.exe 14->27         started        29 gpupdate.exe 17->29         started        31 conhost.exe 17->31         started        33 gpupdate.exe 19->33         started        35 conhost.exe 19->35         started        signatures6 process7 file8 88 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->88 dropped 37 Install.exe 10 21->37         started        120 Uses cmd line tools excessively to alter registry or file data 24->120 41 cmd.exe 24->41         started        43 conhost.exe 24->43         started        45 reg.exe 24->45         started        51 8 other processes 24->51 47 conhost.exe 29->47         started        49 conhost.exe 33->49         started        signatures9 process10 file11 90 C:\Users\user\AppData\Local\...\VqDMLwn.exe, PE32 37->90 dropped 92 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 37->92 dropped 110 Antivirus detection for dropped file 37->110 112 Multi AV Scanner detection for dropped file 37->112 114 Uses schtasks.exe or at.exe to add and modify task schedules 37->114 116 Modifies Group Policy settings 37->116 53 forfiles.exe 1 37->53         started        55 forfiles.exe 1 37->55         started        57 schtasks.exe 2 37->57         started        61 3 other processes 37->61 118 Uses cmd line tools excessively to alter registry or file data 41->118 59 reg.exe 41->59         started        signatures12 process13 process14 63 cmd.exe 1 53->63         started        66 conhost.exe 53->66         started        68 cmd.exe 1 55->68         started        70 conhost.exe 55->70         started        72 conhost.exe 57->72         started        74 conhost.exe 61->74         started        76 conhost.exe 61->76         started        78 conhost.exe 61->78         started        signatures15 128 Uses cmd line tools excessively to alter registry or file data 63->128 80 reg.exe 1 1 63->80         started        82 reg.exe 1 63->82         started        84 reg.exe 1 1 68->84         started        86 reg.exe 1 68->86         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20b352d689f02affc063729d4b53cfa450261d82c2b4cf6415ff95751f2971a5/
Threat name:
Win32.Trojan.Jaik
Create hunting rule
Status:
Malicious
First seen:
2022-09-24 21:21:22 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eczvfvuj6avp7qddokouwu6puricmhmcyk2m6zav76kxkhzjogsq._file
Verdict:
malicious
Similar samples:
0168abc09908d51f4c17e1dc67ee044447f2517b4d03af53f25648d3d20013a4
Adware.Neoreklami
6a20a7784e621aae2b46a681a4943b82dae73eee7dcc9358847fbadcb8649fc1
Adware.Neoreklami
7bb683e9de3d6ddf3c4f5e71bdd60dec5385b9873bc9cbfb9a74451c510187f3
Adware.Neoreklami
81a9eb6e5b3b3c239a9cbcccc7d9651d5930aecd0c630e4f36ec6b1d3f4e8cd8
Adware.Neoreklami
b1c1014b9c81967dc1aa9e138b43d9cc1b626c30059af7d397c27a66c4101e72
Adware.Neoreklami
b652decb3309474b5c9d06f2d7d365fb1bc45c8c771a5cf842d1244c74085bc2
Adware.Neoreklami
b76d6fafde9205783290e6a6fc79a91bd262d94b84b3b6b29125627489c18b92
Adware.Neoreklami
d01f3e7e7c6bd0874627528520efaccb0648156d19701c6a21089ce52f0d6924
Adware.Neoreklami
ede7c739f28b3a8aa10ed00932375723a827cd04aa7c6ed7d77f0d24b8ab2e81
Adware.Neoreklami
f79669d34e38545d8c1904b88aa4f9b9ecd9312f98a39c1fec1bc3bacf3f4897
Adware.Neoreklami
+ 31 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/220924-z7a1hscaf7/
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3e9a8250-68de-4d09-af72-fb43fadfab04
Unpacked files
SH256 hash:
6410db983f512abb703765f53ae6836ee6e4a45705d3ae81e5fd39d2df4e6744
MD5 hash:
21361c05c8d058b900184d1bdd676cf3
SHA1 hash:
ad943da70e104496c87fad6851669f5cc1e55935
Link:
https://www.unpac.me/results/f7ada3d0-75a9-4cab-a520-5ef8f16329c0/
SH256 hash:
20b352d689f02affc063729d4b53cfa450261d82c2b4cf6415ff95751f2971a5
MD5 hash:
437e7c47408fa58eccb1b5f3a3093985
SHA1 hash:
4bb8b54782473b7ae2623c49a492e2cbaa7e1f30
Link:
https://www.unpac.me/results/f7ada3d0-75a9-4cab-a520-5ef8f16329c0/
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/20b352d689f02affc063729d4b53cfa450261d82c2b4cf6415ff95751f2971a5

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/312995/

Comments