MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df33451e9f2b8e84cf608b516074248315388c8d08a17c54fcdae832f7761e0c. 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


TrickBot


Vendor detections: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df33451e9f2b8e84cf608b516074248315388c8d08a17c54fcdae832f7761e0c
SHA3-384 hash: dfb1de04298c754d52c5f84e76d068cdac83ec1fb87483d56d6bf1020130ef6710fd8d4a8e4ca436a83adb1ca280b46f
SHA1 hash: 5623952d643e1f2b1ed6325d9d6c3ec99d674d20
MD5 hash: 79bf71219e95b9ea38219bcdd02524c1
humanhash: arkansas-single-pasta-kansas
File name:squlDll32.dll
Download: download sample
Signature TrickBot
Create hunting rule
File size:7'355'608 bytes
First seen:2021-01-08 14:46:03 UTC
Last seen:2021-01-08 16:40:29 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 36b5ff000eb602fcb26c49a6088deaec (1 x TrickBot)
ssdeep 98304:HsH0aGQTcvsdp0oVG9WgQ6O2OjOrIi3i+NVhULQZEBbNjb5e1Wc9cDbo:HszTcvsdp0oVG9WHJdi35DqNjbGvKM
TLSH 2F766C00B3428215D9AB25B0487EE378262DB9F10B5266C773CC67FD5EB67C12A32797
Reporter 0x746f6d6669
Tags:TrickBot trickbotmodule

Intelligence

File Origin
# of uploads :
2
# of downloads :
215
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/110993/
Detection(s):
SecuriteInfo.com.Trojan.Trick.46129.9241.2110.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/576874
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 337491 Sample: squlDll32.dll Startdate: 08/01/2021 Architecture: WINDOWS Score: 56 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 7 loaddll32.exe 1 2->7         started        process3 process4 9 rundll32.exe 7->9         started        11 rundll32.exe 7->11         started        13 rundll32.exe 7->13         started        15 rundll32.exe 7->15         started        process5 17 WerFault.exe 23 9 9->17         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/df33451e9f2b8e84cf608b516074248315388c8d08a17c54fcdae832f7761e0c/
Threat name:
Win32.Trojan.TrickBot
Create hunting rule
Status:
Malicious
First seen:
2020-11-09 19:27:00 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=34zukhu7fohijt3arniwa5beqmktrdenbcqxyvh43ludf53wdyga._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/210108-8kj8x4g2wj/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
df33451e9f2b8e84cf608b516074248315388c8d08a17c54fcdae832f7761e0c
MD5 hash:
79bf71219e95b9ea38219bcdd02524c1
SHA1 hash:
5623952d643e1f2b1ed6325d9d6c3ec99d674d20
Link:
https://www.unpac.me/results/78fa449b-5872-44b9-98af-d14efa9b084d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trickbot
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/df33451e9f2b8e84cf608b516074248315388c8d08a17c54fcdae832f7761e0c

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:HKTL_Meterpreter_inMemory
Create hunting rule
Author:netbiosX, Florian Roth
Description:Detects Meterpreter in-memory
Reference:https://www.reddit.com/r/purpleteamsec/comments/hjux11/meterpreter_memory_indicators_detection_tooling/
Rule name:INDICATOR_SUSPICIOUS_ReflectiveLoader
Create hunting rule
Author:ditekSHen
Description:detects Reflective DLL injection artifacts
Rule name:MALW_trickbot_bankBot
Create hunting rule
Author:Marc Salinas @Bondey_m
Description:Detects Trickbot Banking Trojan
Rule name:ReflectiveLoader
Create hunting rule
Description:Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended
Reference:Internal Research

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/110993/

Comments