MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b03cfee0a25254f46bb2c3138ece41f2c0255a70141e3f457389e07120a153c. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b03cfee0a25254f46bb2c3138ece41f2c0255a70141e3f457389e07120a153c
SHA3-384 hash: f6cffb3681023b3549d298f317bd1f1ff52a646d068125aab873755fa2ec3542887c2ac32c505542320632628a315a33
SHA1 hash: 30902b236b67692f593ac1457e5c09d02c816c05
MD5 hash: 7a25209add85407e0613ae9e38954741
humanhash: aspen-south-minnesota-sink
File name:6b03cfee0a25254f46bb2c3138ece41f2c0255a70141e3f457389e07120a153c
Download: download sample
File size:7'648'560 bytes
First seen:2020-09-01 09:15:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c1f9ea6d51ba4934aeaee8b1f7d283d7 (2 x CoinMiner, 1 x FatalRAT, 1 x Blackmoon)
ssdeep 196608:55JkssbY2pR3k5t6Qf9uGfCve/py+5CqQIeO9AqHc2cT:/cEfX/0JqQlb2+
TLSH C07633842C80B031FAA7DB71A0B5063AB97ECEDD5414A6950422B46ED0F2E5BD4CE5FF
Reporter JAMESWT_WT
Tags:Ample Digital Limited

Code Signing Certificate

Organisation:thawte Primary Root CA
Issuer:Thawte Premium Server CA
Algorithm:sha1WithRSAEncryption
Valid from:Nov 17 00:00:00 2006 GMT
Valid to:Dec 30 23:59:59 2020 GMT
Serial number: 3365500879AD73E230B9E01D0D7FAC91
Intelligence: 27 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: C99157DF28D28EBD87B8B041AACCF023CF1C9AD0D21FD7116149D7F96484FA51
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Sakula
Create hunting rule
Link:
https://www.capesandbox.com/analysis/53864/
Detection(s):
PUA.Win.Packer.Upx-48
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

PUA.Win.Dropper.Driverpack-6931197-0
Create hunting rule

PUA.Win.File.Generic-7557964-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Searching for the window
DNS request
Creating a process with a hidden window
Sending an HTTP POST request
Using the Windows Management Instrumentation requests
Creating a service
Launching a service
Loading a system driver
Sending an HTTP GET request
Sending a custom TCP request
Creating a file in the Windows subdirectories
Deleting a recently created file
Enabling autorun for a service
Sending an HTTP GET request to an infection source
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/456288
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to infect the boot sector
Contains functionality to register a low level keyboard hook
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive service information (via WMI, MSSMBios_RawSMBiosTables, often done to detect sandboxes)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 280525 Sample: S38G0o4jF9 Startdate: 01/09/2020 Architecture: WINDOWS Score: 72 56 Multi AV Scanner detection for submitted file 2->56 8 S38G0o4jF9.exe 37 2->8         started        12 svchost.exe 2->12         started        14 svchost.exe 1 1 2->14         started        17 8 other processes 2->17 process3 dnsIp4 38 C:\Users\user\AppData\...\ScriptExecute.exe, PE32 8->38 dropped 40 C:\Users\user\...\ComputerZService.exe, PE32 8->40 dropped 42 C:\Users\user\AppData\Local\...\pdown.dll, PE32 8->42 dropped 44 22 other files (none is malicious) 8->44 dropped 58 Contains functionality to register a low level keyboard hook 8->58 19 S38G0o4jF9.exe 1 8->19         started        60 Changes security center settings (notifications, updates, antivirus, firewall) 12->60 21 MpCmdRun.exe 12->21         started        54 127.0.0.1 unknown unknown 14->54 file5 signatures6 process7 process8 23 360DrvMgr.exe 5 71 19->23         started        26 conhost.exe 21->26         started        dnsIp9 46 conf.wsm.360.cn 104.192.110.254, 49732, 80 QIHOOBeijingQihuTechnologyCompanyLimitedCN United States 23->46 48 res.qhupdate.com 1.192.137.108, 49733, 49741, 80 CHINATELECOM-HENAN-LUOYANG-IDCLuoyangHenanProvincePR China 23->48 50 19 other IPs or domains 23->50 28 ComputerZService.exe 2 39 23->28         started        32 ScriptExecute.exe 23->32         started        34 ComputerZService.exe 23->34         started        36 7 other processes 23->36 process10 dnsIp11 52 s.ludashi.com 182.92.34.21, 49754, 49755, 80 CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd China 28->52 62 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 28->62 64 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 28->64 66 Contains functionality to infect the boot sector 28->66 68 Queries sensitive service information (via WMI, MSSMBios_RawSMBiosTables, often done to detect sandboxes) 28->68 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b03cfee0a25254f46bb2c3138ece41f2c0255a70141e3f457389e07120a153c/
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/200901-bvhb6cy2f2/
Behaviour
UPX packed file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Adware
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/6b03cfee0a25254f46bb2c3138ece41f2c0255a70141e3f457389e07120a153c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/53864/

Comments