MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 541c733595b3282b051a43d17ef5a5bb889f3ffa53a360917fc0a8913db3b651. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 541c733595b3282b051a43d17ef5a5bb889f3ffa53a360917fc0a8913db3b651
SHA3-384 hash: b162ba9eae59e50dc74699b5024ea08eaab2552e7561498da1693a6b5e592462633c39233341d8dcf328650558f1dae4
SHA1 hash: f3aea990722a351a6d9c65684c3d91f6c8b49030
MD5 hash: 531f43d53a5c4b61adbf03b171b54270
humanhash: comet-blue-stairway-violet
File name:file
Download: download sample
File size:7'603'824 bytes
First seen:2022-10-11 09:29:41 UTC
Last seen:2022-10-11 10:00:13 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 196608:91O2D3S5iqpUfRd7QLPMNW824jIQIbWPWYkyTPqlPxQ7vE1:3O27sxrMhKbausqc7s1
Threatray 438 similar samples on MalwareBazaar
TLSH T1C3763374F56145BDFA21AA75CEAC2FC162BAF5992910903B3368113C39FE3C251272F9
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)
dhash icon 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from http://194.58.108.112/setup.exe

Intelligence

File Origin
# of uploads :
9
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/318884/
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
Creating a process with a hidden window
Forced system process termination
Deleting a recently created file
Launching a service
Blocking the Windows Defender launch
Enabling autorun by creating a file
Adding exclusions to Windows Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6345379d81eef2a234c4c963/reports/2a194974-8a7d-4aaf-aa34-ab523f3eb29e/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/8f352ee5-d240-4602-84f8-cdc94a8d433f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1087847
Signature
Antivirus detection for dropped file
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 720427 Sample: file.exe Startdate: 11/10/2022 Architecture: WINDOWS Score: 100 103 api3.check-data.xyz 2->103 105 checkdata-1114476139.us-west-2.elb.amazonaws.com 2->105 109 Multi AV Scanner detection for domain / URL 2->109 111 Antivirus detection for dropped file 2->111 113 Multi AV Scanner detection for dropped file 2->113 115 4 other signatures 2->115 12 file.exe 7 2->12         started        15 eWkOvZK.exe 8 2->15         started        18 powershell.exe 12 2->18         started        20 3 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\...\PNAUXPw.exe, PE32 15->101 dropped 131 Antivirus detection for dropped file 15->131 133 Multi AV Scanner detection for dropped file 15->133 135 Very long command line found 15->135 137 Uses cmd line tools excessively to alter registry or file data 15->137 26 powershell.exe 9 15->26         started        28 gpupdate.exe 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 127 Multi AV Scanner detection for dropped file 22->127 36 Install.exe 10 22->36         started        129 Uses cmd line tools excessively to alter registry or file data 26->129 40 cmd.exe 26->40         started        42 conhost.exe 26->42         started        44 reg.exe 26->44         started        50 17 other processes 26->50 46 conhost.exe 28->46         started        48 conhost.exe 32->48         started        signatures9 process10 file11 93 C:\Users\user\AppData\Local\...\eWkOvZK.exe, PE32 36->93 dropped 95 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 36->95 dropped 117 Antivirus detection for dropped file 36->117 119 Multi AV Scanner detection for dropped file 36->119 121 Uses schtasks.exe or at.exe to add and modify task schedules 36->121 123 Modifies Group Policy settings 36->123 52 forfiles.exe 1 36->52         started        54 forfiles.exe 1 36->54         started        56 schtasks.exe 2 36->56         started        62 3 other processes 36->62 125 Uses cmd line tools excessively to alter registry or file data 40->125 58 reg.exe 40->58         started        60 Conhost.exe 42->60         started        signatures12 process13 process14 64 cmd.exe 1 52->64         started        67 conhost.exe 52->67         started        69 cmd.exe 1 54->69         started        71 conhost.exe 54->71         started        73 conhost.exe 56->73         started        75 conhost.exe 62->75         started        77 conhost.exe 62->77         started        79 conhost.exe 62->79         started        signatures15 81 reg.exe 1 1 64->81         started        83 reg.exe 1 64->83         started        85 Conhost.exe 67->85         started        107 Uses cmd line tools excessively to alter registry or file data 69->107 87 reg.exe 1 69->87         started        89 reg.exe 1 1 69->89         started        process16 process17 91 Conhost.exe 87->91         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/541c733595b3282b051a43d17ef5a5bb889f3ffa53a360917fc0a8913db3b651/
Threat name:
Win32.Trojan.Jaik
Create hunting rule
Status:
Malicious
First seen:
2022-10-11 09:30:28 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kqohgnmvwmucwbi2ipix55nfxoej6p72korwbel7ycujcpntwziq._file
Verdict:
malicious
Similar samples:
0321e96f1546b8e781e765d342e220fbe3cc3780de1b19ff67be9b851a04fe0f
042989c346f97f2b32d42fd378ba96afce41ac81041d3bf94d09ae7a8fcce110
19e13ec711892c7f28fb3eef31211dc67f1c6d5130098fd98ce529ae47453a33
3f69a578a5177449d61a0fd8c1d4290a4db14fae1b3b42a3e15cec495328ff93
62f21d6863eeb9346ab036278af9756955501c493e4e2748be5888b768ea29ac
8babededed8dd05155c84b95ff079254fd2752e3d9343669bd4bbbcc2a943160
90bdaf99790ca86bf78803d00ca6c7fbd6f665be307bfea4e3ea1eec62b45dbb
d3e3764e07862be393ae1c57ab0e82882c0451c4c6f7d2421d8013aa06f9c722
d6a7d68369e1aed80a0ca4393882b4980be2816154d716f44627af6860a1b731
ddcd68653e59d24db32108439bdaa17833645403942b501d2b9b67e2e92c6950
+ 428 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion spyware stealer trojan
Link:
https://tria.ge/reports/221011-lgg49agbc3/
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
Drops desktop.ini file(s)
Checks BIOS information in registry
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
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/f232b4e3-6af7-46af-ab00-a332f9cdf373
Unpacked files
SH256 hash:
90e76f110cd178232097eedca41102f2ad4cb53c281d6c19d2d02c79ef2691c4
MD5 hash:
e4cac8a993d63b26bc917b1bda08a396
SHA1 hash:
67830bf03d9c0fec15613ea5c06a519fff8abffb
Link:
https://www.unpac.me/results/1d386a6b-79b8-4da4-89cc-ceb42ff52bef/
SH256 hash:
541c733595b3282b051a43d17ef5a5bb889f3ffa53a360917fc0a8913db3b651
MD5 hash:
531f43d53a5c4b61adbf03b171b54270
SHA1 hash:
f3aea990722a351a6d9c65684c3d91f6c8b49030
Link:
https://www.unpac.me/results/1d386a6b-79b8-4da4-89cc-ceb42ff52bef/
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/541c733595b3282b051a43d17ef5a5bb889f3ffa53a360917fc0a8913db3b651

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/318884/

Comments