MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8465e7a3003ce69fe4a3323754e8ae072060041b0928772493c4b861dfa6864. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8465e7a3003ce69fe4a3323754e8ae072060041b0928772493c4b861dfa6864
SHA3-384 hash: a88edaf2b5175ef948f81e0270f4f343f65bc594bec249a1218d3dc0365114df64e238306ee5123c597922160566a3f5
SHA1 hash: 902b34004cf3322b6c2874717ecaaca6c819c360
MD5 hash: 20af189e27ec448a6c796ab5141f6a6d
humanhash: cup-william-twelve-georgia
File name:d8465e7a3003ce69fe4a3323754e8ae072060041b0928772493c4b861dfa6864
Download: download sample
Signature Quakbot
Create hunting rule
File size:1'175'552 bytes
First seen:2022-11-23 17:29:00 UTC
Last seen:2022-11-23 19:33:34 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 060ac25334ec9db348ade902cce3d445 (5 x Quakbot)
ssdeep 24576:g8Z3shoA9qB8DvUAZkl9iIDIQIFaOgYnknF6:g8vmqB8DUAZklKnnknF6
Threatray 38 similar samples on MalwareBazaar
TLSH T13E456B138A088525F85D5C3B356C6A02593ABCB113E0C5C3F385ADA7E5E58D27A6FF83
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon bebcbcbcb4f4f479 (5 x Quakbot)
Reporter JAMESWT_WT
Tags:dll Quakbot

Intelligence

File Origin
# of uploads :
2
# of downloads :
254
Origin country :
IT IT
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/337754/
Detection(s):
SecuriteInfo.com.Win32.BankerX-gen.8381.30504.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.BankerX-gen.16972.24991.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware keylogger
Link:
https://www.filescan.io/uploads/637e585f8a1bf55a249c9f9b/reports/fb088deb-9743-496c-8c3a-3dd586562c6f/overview
Result
Verdict:
UNKNOWN
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/3730e843-90a9-4dce-b309-cef1afe721f1
Result
Threat name:
Qbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1120083
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 752800 Sample: HHbpqfGZ8F.dll Startdate: 23/11/2022 Architecture: WINDOWS Score: 80 34 64.127.146.153 WVFIBER-1US United States 2->34 36 89.115.196.99 VODAFONE-PTVodafonePortugalPT Portugal 2->36 38 97 other IPs or domains 2->38 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected Qbot 2->44 46 C2 URLs / IPs found in malware configuration 2->46 48 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->48 8 loaddll32.exe 1 2->8         started        signatures3 process4 process5 10 rundll32.exe 8->10         started        13 rundll32.exe 8->13         started        15 rundll32.exe 8->15         started        17 7 other processes 8->17 signatures6 50 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 10->50 52 Writes to foreign memory regions 10->52 54 Allocates memory in foreign processes 10->54 19 wermgr.exe 9 1 10->19         started        56 Maps a DLL or memory area into another process 13->56 21 wermgr.exe 13->21         started        23 WerFault.exe 20 9 15->23         started        26 WerFault.exe 9 17->26         started        28 WerFault.exe 9 17->28         started        30 WerFault.exe 9 17->30         started        32 rundll32.exe 17->32         started        process7 dnsIp8 40 192.168.2.1 unknown unknown 23->40
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8465e7a3003ce69fe4a3323754e8ae072060041b0928772493c4b861dfa6864/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-11-23 17:30:09 UTC
File Type:
PE (Dll)
Extracted files:
15
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3bdf46rqaphgt7skgmrxktuk4bzamacbwcjio4sjhrfymhp2nbsa._file
Verdict:
unknown
Similar samples:
085f0f3f25b1328d153a7c56125e1d8a4d43bc882fe3f250d742ea5247850c02
Quakbot
277c5b7a0bf281010aff25d410487b52758fe0e78605951ecae53dca5ea0f8e1
Quakbot
56fc6299f7276a85af5af9443c24e99e7ab89cff9e0b8ec14d8436785d394b54
Quakbot
5f715c36aa0f2e60500bbc501eaacdb1e95ed38959f03a38e52009d3ec2a864f
Quakbot
8ae878effceb1a76ba103550970b27662a0328c00bd0fb8b8d7e78750c0f3b65
Quakbot
8ca16991684f7384c12b6622b8d1bcd23bc27f186f499c2059770ddd3031f274
Quakbot
e4525d4812d75697a4b6524258a3e0325e49fce605c1691ba9fb6c2cfd2620ce
Quakbot
+ 28 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221123-v2jy1saf44/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
d8465e7a3003ce69fe4a3323754e8ae072060041b0928772493c4b861dfa6864
MD5 hash:
20af189e27ec448a6c796ab5141f6a6d
SHA1 hash:
902b34004cf3322b6c2874717ecaaca6c819c360
Link:
https://www.unpac.me/results/7077a537-e8e9-4022-8f38-6b0ecf2e6d0a/
Malware family:
QBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d8465e7a3003/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d8465e7a3003ce69fe4a3323754e8ae072060041b0928772493c4b861dfa6864

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

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/337754/

Comments