MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 081a1b4e6accdee186f8f1c3726ca96d79146f612d9f40f724e89b9cf81bc4a8. 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


Quakbot


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 081a1b4e6accdee186f8f1c3726ca96d79146f612d9f40f724e89b9cf81bc4a8
SHA3-384 hash: b01c8560e46f6a051889dcd61dc1aedf9b2763c1e79ad48cce081182a998e154459715ddc11e7fcfaf165d1d66177ce8
SHA1 hash: a71dbeb7546fbae7a3a257ca3927f79ed25f8e53
MD5 hash: 3d12839a55da685a009afb7cabe21720
humanhash: thirteen-music-iowa-fillet
File name:3d12839a55da685a009afb7cabe21720.dll
Download: download sample
Signature Quakbot
Create hunting rule
File size:1'302'618 bytes
First seen:2021-03-24 16:58:12 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash fd437c155e766d9c7ab04f8c3b66ef71 (5 x Quakbot)
ssdeep 24576:Mm4KIe7WgCBxOQyvlHxhXjqpdwWow1Rht956wCLVAWRCy9:14GQ9yvlHCdwSZT56wCL1b9
Threatray 1'496 similar samples on MalwareBazaar
TLSH 7A5533A913A3CC7AC919AFFD630B139F1309916E44318E3C87CF71A4856649FB7A2758
Reporter abuse_ch
Tags:dll Qakbot qbot Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Trojan.Qbot-9841060-0
Create hunting rule

Win.Trojan.Qbot-9841134-0
Create hunting rule

Win.Trojan.Qbot-9841135-0
Create hunting rule

Win.Trojan.Qbot-9841138-0
Create hunting rule

Win.Trojan.Qbot-9841139-0
Create hunting rule

Result
Verdict:
Clean
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6709593a-2cbc-49a2-9c5b-22eec6753c6f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/081a1b4e6accdee186f8f1c3726ca96d79146f612d9f40f724e89b9cf81bc4a8/
Threat name:
Win32.Trojan.QBot
Create hunting rule
Status:
Malicious
First seen:
2021-03-24 16:59:09 UTC
AV detection:
23 of 48 (47.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=banbwttkztpodbxy6hbxe3fjnv4ri33bfwpub5ze5cnzz6a3ysua._file
Verdict:
malicious
Similar samples:
13409a886c8f0bd8a991f67ce2d8864dec2574fc456f3179d0332026606546aa
Quakbot
146dd15ab549f6a0691c3a728602ce283825b361aa825521252c94e4a8bd94b4
Quakbot
752abe1050403b95676de500b60db8b36e26f02e4b24eb84ae9f4daf6d03b957
Quakbot
921ccc965bf7b5a0748b5a28af9075dd60a6b121786341e9df0d1a008697d0e2
Quakbot
9237e5cae5f698d5ad9f6c61af8bd866e599abb05f5bc49474d98e269a29a588
Quakbot
a78df3ea7c9bcf96c6c9db033be7a66d9c418c1acfa3c8efc3c4ba313c5b4fad
Quakbot
ad3c67acd7773a47ac0d46c544f1bcaa03ddbeb577b195e66fc4a15cd4413dab
Quakbot
c0e6f7a4aa809d2b93ba137245380ada0a44ac5576935e13e165d02b1b937583
Quakbot
d367eca88434cb310aad91f251c9baa7d11fcd2ffd2c0f0cbb35595445a27698
Quakbot
fdf5f9635c047cde3c096139490f3462d03434986b1450ca5f01be74e1f5b559
Quakbot
+ 1'486 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
themida
Link:
https://tria.ge/reports/210324-7b66bre43n/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
081a1b4e6accdee186f8f1c3726ca96d79146f612d9f40f724e89b9cf81bc4a8
MD5 hash:
3d12839a55da685a009afb7cabe21720
SHA1 hash:
a71dbeb7546fbae7a3a257ca3927f79ed25f8e53
Link:
https://www.unpac.me/results/39e54030-1dcf-4c2f-95d0-13043ba52ab6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
qbot
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/081a1b4e6accdee186f8f1c3726ca96d79146f612d9f40f724e89b9cf81bc4a8

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:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida

File information

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

Web download

Quakbot

DLL dll 081a1b4e6accdee186f8f1c3726ca96d79146f612d9f40f724e89b9cf81bc4a8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1017852/
  
Delivery method
Distributed via web download

Comments