MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03a7d33104d726593a53e8bfda84bce932cf568886a3dd1c6cc23bb094a6b700. 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


Dridex


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03a7d33104d726593a53e8bfda84bce932cf568886a3dd1c6cc23bb094a6b700
SHA3-384 hash: 1b16f2f99cf3f6730a120026015cc66e123491949e67950a6cf332201980a5bedeebba951246c7581dc48b7b2fa56a54
SHA1 hash: 7ed09a40e40eea433fab0fe7dcd19bc48f9897f4
MD5 hash: 5f8750d649675a933f9bb30b6260637b
humanhash: vegan-double-sink-nuts
File name:5f8750d649675a933f9bb30b6260637b.dll
Download: download sample
Signature Dridex
Create hunting rule
File size:93'624 bytes
First seen:2021-02-08 07:31:08 UTC
Last seen:2021-02-08 10:11:54 UTC
File type:DLL dll
MIME type:application/x-dosexec
ssdeep 1536:5SbLs/IwHn5Lwwgs8JOuXtfDomUzgZP2rHNAgO06rPE1Sygjc:U+5HnBKs8JrdfDomd2rHO/Tr81f
TLSH 2393D05A3CFA3820CA964D3265A35805D2FB0725C5AB792C5163EBB4CDD0AAD3D6E334
Reporter abuse_ch
Tags:dll Dridex

Intelligence

File Origin
# of uploads :
2
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/116014/
Detection(s):
SecuriteInfo.com.Variant.Graftor.857694.24870.3846.UNOFFICIAL
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.
Result
Threat name:
Unknown
Detection:
suspicious
Classification:
n/a
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/601535
Signature
Machine Learning detection for sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 349786 Sample: i9kRIeS4NN.dll Startdate: 08/02/2021 Architecture: WINDOWS Score: 23 34 Machine Learning detection for sample 2->34 14 loaddll32.exe 1 2->14         started        process3 process4 16 rundll32.exe 14->16         started        process5 18 rundll32.exe 16->18         started        process6 20 rundll32.exe 18->20         started        process7 22 rundll32.exe 20->22         started        process8 24 rundll32.exe 22->24         started        process9 26 rundll32.exe 24->26         started        process10 28 rundll32.exe 26->28         started        process11 30 rundll32.exe 28->30         started        process12 32 rundll32.exe 30->32         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03a7d33104d726593a53e8bfda84bce932cf568886a3dd1c6cc23bb094a6b700/
Threat name:
Win32.Trojan.Graftor
Create hunting rule
Status:
Malicious
First seen:
2021-02-08 07:32:05 UTC
AV detection:
10 of 29 (34.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aot5gmie24tfsost5c75vbf45ezm6vuiq2r52hdmyi53bffgw4aa._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210208-z17z3wm4cn/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
03a7d33104d726593a53e8bfda84bce932cf568886a3dd1c6cc23bb094a6b700
MD5 hash:
5f8750d649675a933f9bb30b6260637b
SHA1 hash:
7ed09a40e40eea433fab0fe7dcd19bc48f9897f4
Link:
https://www.unpac.me/results/b8e61ced-be08-448c-82e7-b163f9f37fad/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/03a7d33104d726593a53e8bfda84bce932cf568886a3dd1c6cc23bb094a6b700

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_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

File information

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

Web download

Dridex

DLL dll 03a7d33104d726593a53e8bfda84bce932cf568886a3dd1c6cc23bb094a6b700

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/788214/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/116014/

Comments