MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 098b2f643545e522d7806aea3834b9832ddc57d363ea7f22406273748af16248. 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


MassLogger


Vendor detections: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 098b2f643545e522d7806aea3834b9832ddc57d363ea7f22406273748af16248
SHA3-384 hash: 8559ef88f88a3888b34a3a04063496b312ddfc26e8696eba26b856d49b4aa7f04cbf0c72e7f3b2b6513fb3e26dee3f88
SHA1 hash: 98d67d7dc351a42721921d6d9eca4febe2e8c7fa
MD5 hash: 10c4e4248bc64687c5a7ecbad3fbcc15
humanhash: low-triple-october-lactose
File name:SecuriteInfo.com.Artemis10C4E4248BC6.7783
Download: download sample
Signature MassLogger
Create hunting rule
File size:915'968 bytes
First seen:2020-08-25 14:13:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:rYR8msPg0x8KF7L5l3i4RyvUD+wKOWtAnpwzxeQZuvhgeYxtw:UqtPg0x82Ppc8D+wKOWmnpwYQkhg7x
Threatray 983 similar samples on MalwareBazaar
TLSH EC1502847A50B24EC79F8E7748A52D109271E4B3560BF3577CD362FD8A4D6FA8E042E2
Reporter SecuriteInfoCom
Tags:MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/50559/
Detection(s):
SecuriteInfo.com.Artemis10C4E4248BC6.7783.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Running batch commands
Creating a process with a hidden window
Launching a process
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/449236
Signature
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 276987 Sample: SecuriteInfo.com.Artemis10C... Startdate: 25/08/2020 Architecture: WINDOWS Score: 100 55 Malicious sample detected (through community Yara rule) 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 Yara detected MassLogger RAT 2->59 61 6 other signatures 2->61 9 SecuriteInfo.com.Artemis10C4E4248BC6.exe 1 2->9         started        13 vlc.exe 1 2->13         started        process3 file4 41 SecuriteInfo.com.A...0C4E4248BC6.exe.log, ASCII 9->41 dropped 65 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->65 15 SecuriteInfo.com.Artemis10C4E4248BC6.exe 15 7 9->15         started        67 Multi AV Scanner detection for dropped file 13->67 69 Machine Learning detection for dropped file 13->69 19 vlc.exe 2 13->19         started        signatures5 process6 dnsIp7 49 elb097307-934924932.us-east-1.elb.amazonaws.com 23.21.42.216, 49739, 80 AMAZON-AESUS United States 15->49 51 192.168.2.1 unknown unknown 15->51 53 2 other IPs or domains 15->53 39 C:\Users\user\AppData\Roaming\...\vlc.exe, PE32 15->39 dropped 21 cmd.exe 1 15->21         started        23 cmd.exe 1 15->23         started        file8 process9 process10 25 vlc.exe 21->25         started        27 conhost.exe 21->27         started        29 timeout.exe 1 21->29         started        31 conhost.exe 23->31         started        33 schtasks.exe 1 23->33         started        process11 35 vlc.exe 14 2 25->35         started        dnsIp12 43 23.21.118.184, 49742, 80 AMAZON-AESUS United States 35->43 45 nagano-19599.herokussl.com 35->45 47 2 other IPs or domains 35->47 63 Tries to steal Mail credentials (via file access) 35->63 signatures13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/098b2f643545e522d7806aea3834b9832ddc57d363ea7f22406273748af16248/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-08-25 14:15:09 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bgfs6zbvixssfv4anlvdqnfzqmw5yv6tmpvh6isamjzxjcxrmjea._file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Create hunting rule
Similar samples:
0a64f93aa274c2da0f686f8ad410699495d1aa8b68efbd5829e95cb226cc97ee
MassLogger
3315dba57b06d3e95fdab93ad09e5a67755b7ecf81274b0907cfe2e051e36b3b
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59266059bf9ed1325138907f3f74f4838600be78e310b8165333935e18817d5a
MassLogger
66428bc7e93f0c6e440d5d078506a28a53d5f65df1382b733206c68659076c84
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72ceeee6538d869e032d33c4cac0b1e51f34b9e32bf1e17f475b5609ddfe0bf8
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7f65935cd55b5a0978bf0a70690462a08d83657a97ddbe6aba871a5496d5f9c5
MassLogger
9bf180bb7b3cc0fcc6d01b68e2aa82d2f853e081ec71e34942d875324a2415b4
MassLogger
c0c4c97332bfb8b5254c089e82c05d0a7d171747b72f991f7e3bdb2ed74856d0
MassLogger
ed42640da83dda3bf2ed08c414bfd256a82c9a8ef1894a59e3c421b254c59d4d
MassLogger
f784d412a56ccd414525c22e6b2e7c9482040e89be20fdb1f2e4db0016812ea7
MassLogger
+ 973 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware
Link:
https://tria.ge/reports/200825-99jzadrfes/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Looks up external IP address via web service
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/098b2f643545e522d7806aea3834b9832ddc57d363ea7f22406273748af16248

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:masslogger_gcch
Create hunting rule
Author:govcert_ch
Rule name:Quasar_RAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:win_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

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

Web download

MassLogger

Executable exe 098b2f643545e522d7806aea3834b9832ddc57d363ea7f22406273748af16248

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/50559/
  
URLhaus
https://urlhaus.abuse.ch/url/440805/
  
Delivery method
Distributed via web download

Comments