MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3e2bd2498c8bb754d7b83ad2c235a4a1ced6d2ed79cc553195f6bbf077d22fa. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3e2bd2498c8bb754d7b83ad2c235a4a1ced6d2ed79cc553195f6bbf077d22fa
SHA3-384 hash: 9bc4966be62feacf57d0e2becf707005f67c802ca06ec9336c3e982bf299579358bdce31014231c382892e04f2c350a2
SHA1 hash: ce2bbf2b8097971d7ce369216f6b995b1125bf85
MD5 hash: ab26e024126593edf3604ad8d27d350f
humanhash: green-april-kansas-december
File name:file
Download: download sample
File size:7'650'039 bytes
First seen:2022-09-25 02:22:37 UTC
Last seen:2022-09-25 02:36:18 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 196608:91OH+MUd+I9H9lqOzE8WBijC5wpRWGYBenSWfGx3tyOQEikp:3OHRIp9vzE8Wo9p5YBenfM3IO7tp
Threatray 46 similar samples on MalwareBazaar
TLSH T1AF763320B8D0D175D3702C71996A9DE459CAF990AF308D133FA8806F9FFEC8AE525E54
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 :
2
# of downloads :
255
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/313036/
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
Searching for the window
Launching cmd.exe command interpreter
Modifying a system file
Launching a process
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
Replacing files
Deleting a recently created file
Running batch commands
Blocking the Windows Defender launch
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/38903/overview
Behaviour
MalwareBazaar
CheckCmdLine
GetTempPath
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/632fbbc7d192c333bf389f25/reports/351f535b-15a1-4398-8965-42d99497adf2/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/75180455-dee6-49e0-a745-6957c739a1ac
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1076685
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
Multi AV Scanner detection for submitted 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: 709227 Sample: file.exe Startdate: 25/09/2022 Architecture: WINDOWS Score: 100 94 www.testupdate.info 2->94 96 service-domain.xyz 2->96 98 7 other IPs or domains 2->98 100 Multi AV Scanner detection for domain / URL 2->100 102 Multi AV Scanner detection for submitted file 2->102 104 Sigma detected: Schedule system process 2->104 108 2 other signatures 2->108 11 file.exe 7 2->11         started        14 WhXADuW.exe 5 2->14         started        17 powershell.exe 12 2->17         started        19 3 other processes 2->19 signatures3 106 Performs DNS queries to domains with low reputation 94->106 process4 file5 92 C:\Users\user\AppData\Local\...\Install.exe, PE32 11->92 dropped 21 Install.exe 4 11->21         started        128 Antivirus detection for dropped file 14->128 130 Multi AV Scanner detection for dropped file 14->130 132 Very long command line found 14->132 25 powershell.exe 14->25         started        27 gpupdate.exe 1 17->27         started        29 conhost.exe 17->29         started        31 gpupdate.exe 1 19->31         started        33 conhost.exe 19->33         started        signatures6 process7 file8 90 C:\Users\user\AppData\Local\...\Install.exe, PE32 21->90 dropped 120 Multi AV Scanner detection for dropped file 21->120 35 Install.exe 10 21->35         started        122 Uses cmd line tools excessively to alter registry or file data 25->122 39 cmd.exe 25->39         started        41 conhost.exe 25->41         started        43 reg.exe 25->43         started        49 13 other processes 25->49 45 conhost.exe 27->45         started        47 conhost.exe 31->47         started        signatures9 process10 file11 86 C:\Users\user\AppData\Local\...\WhXADuW.exe, PE32 35->86 dropped 88 C:\Windows\System32behaviorgraphroupPolicy\gpt.ini, ASCII 35->88 dropped 110 Antivirus detection for dropped file 35->110 112 Multi AV Scanner detection for dropped file 35->112 114 Uses schtasks.exe or at.exe to add and modify task schedules 35->114 116 Modifies Group Policy settings 35->116 51 forfiles.exe 1 35->51         started        53 forfiles.exe 1 35->53         started        55 schtasks.exe 2 35->55         started        59 3 other processes 35->59 118 Uses cmd line tools excessively to alter registry or file data 39->118 57 reg.exe 39->57         started        signatures12 process13 process14 61 cmd.exe 1 51->61         started        64 conhost.exe 51->64         started        66 cmd.exe 1 53->66         started        68 conhost.exe 53->68         started        70 conhost.exe 55->70         started        72 conhost.exe 59->72         started        74 conhost.exe 59->74         started        76 conhost.exe 59->76         started        signatures15 124 Uses cmd line tools excessively to alter registry or file data 61->124 78 reg.exe 1 1 61->78         started        80 reg.exe 1 61->80         started        126 Very long command line found 64->126 82 reg.exe 1 1 66->82         started        84 reg.exe 1 66->84         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3e2bd2498c8bb754d7b83ad2c235a4a1ced6d2ed79cc553195f6bbf077d22fa/
Threat name:
Win32.Trojan.Jaik
Create hunting rule
Status:
Malicious
First seen:
2022-09-25 02:23:26 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wprl2jeyzc5xktl3qowsyi22jioo23jo26omkuyzl5v36b35el5a._file
Verdict:
malicious
Similar samples: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 36 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/220925-ct5lmscgh9/
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/632cd994-271e-4f38-be26-1f2cb882c156
Unpacked files
SH256 hash:
27baaac9e7307a0bc0d1bfdd8bdea3f626c58e063d9f4175b8cebb16e0f15609
MD5 hash:
8a429bb978253e3c8dbc39f7bd9e93e8
SHA1 hash:
a89699c7d33fdc1f2fbfe50b0b8ddae1e0938d18
Link:
https://www.unpac.me/results/beb787e5-8e9c-493e-aed6-898b124617f8/
SH256 hash:
b3e2bd2498c8bb754d7b83ad2c235a4a1ced6d2ed79cc553195f6bbf077d22fa
MD5 hash:
ab26e024126593edf3604ad8d27d350f
SHA1 hash:
ce2bbf2b8097971d7ce369216f6b995b1125bf85
Link:
https://www.unpac.me/results/beb787e5-8e9c-493e-aed6-898b124617f8/
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/b3e2bd2498c8bb754d7b83ad2c235a4a1ced6d2ed79cc553195f6bbf077d22fa

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/313036/

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