MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 581cc8e8fd3756ac3c5d7f7b7dcbfbbedb9a5f17634a64c5c2729ad89eca0c0e. 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: 7


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

SHA256 hash: 581cc8e8fd3756ac3c5d7f7b7dcbfbbedb9a5f17634a64c5c2729ad89eca0c0e
SHA3-384 hash: 3a1c1872d6d6212d8eafb23e20644db83922b383945071d094021f434f5d08403a12fbc3a974231f373360c8a1ecff65
SHA1 hash: 9ae1c8b27c7f46dfcd3bbdcf96a0bd82664d663f
MD5 hash: a4315c6d1f6289ce1efdc891d7bc6335
humanhash: glucose-music-maine-one
File name:581cc8e8fd3756ac3c5d7f7b7dcbfbbedb9a5f17634a64c5c2729ad89eca0c0e
Download: download sample
Signature Dridex
Create hunting rule
File size:2'342'912 bytes
First seen:2021-09-21 08:29:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:yVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:vfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 849 similar samples on MalwareBazaar
TLSH T157B5E020EE69E1E6C6B89F3E9408352727F93D75110D618CC392704F5EF82546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
581cc8e8fd3756ac3c5d7f7b7dcbfbbedb9a5f17634a64c5c2729ad89eca0c0e
Verdict:
No threats detected
Analysis date:
2021-09-21 08:39:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e1c3355e-3d08-4e1f-80dd-e915279098b0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/189720/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0991a53b-9c04-46a8-ae46-ac4f1b63a202
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/854830
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Benign windows process drops PE files
Changes memory attributes in foreign processes to executable or writable
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sigma detected: Regsvr32 Command Line Without DLL
Uses Atom Bombing / ProGate to inject into other processes
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 487264 Sample: 8kU4t2l1fV Startdate: 21/09/2021 Architecture: WINDOWS Score: 100 42 Antivirus detection for dropped file 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 3 other signatures 2->48 7 loaddll64.exe 1 2->7         started        process3 signatures4 52 Changes memory attributes in foreign processes to executable or writable 7->52 54 Uses Atom Bombing / ProGate to inject into other processes 7->54 56 Queues an APC in another process (thread injection) 7->56 10 regsvr32.exe 7->10         started        13 iexplore.exe 2 84 7->13         started        15 cmd.exe 1 7->15         started        17 19 other processes 7->17 process5 signatures6 58 Changes memory attributes in foreign processes to executable or writable 10->58 60 Uses Atom Bombing / ProGate to inject into other processes 10->60 19 explorer.exe 2 85 10->19 injected 23 iexplore.exe 5 124 13->23         started        26 rundll32.exe 15->26         started        process7 dnsIp8 28 C:\Users\user\AppData\Local\...\ReAgent.dll, PE32+ 19->28 dropped 30 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->30 dropped 32 C:\Users\user\AppData\Local\CiR\dwmapi.dll, PE32+ 19->32 dropped 34 33 other files (6 malicious) 19->34 dropped 50 Benign windows process drops PE files 19->50 36 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49811, 49812 FASTLYUS United States 23->36 38 geolocation.onetrust.com 104.20.184.68, 443, 49761, 49762 CLOUDFLARENETUS United States 23->38 40 9 other IPs or domains 23->40 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/581cc8e8fd3756ac3c5d7f7b7dcbfbbedb9a5f17634a64c5c2729ad89eca0c0e/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-10 01:45:00 UTC
AV detection:
38 of 45 (84.44%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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01c5a827692493f08f8719a7275c394199223ce2cbec50c7ebf83ff655c72f30
Dridex
0951c9088fbbdc0f4eccaa2a3329c7f886e9d914992b57a926c4e6ba6fcf8f38
Dridex
11d1b37184efae23295a98a8f3fe096bef62c2ee7b3ca86d380210550456a9e4
Dridex
1b2019f1d24663127228ee1105d64744d16a3f44a25748788153aa6722ea96ff
Dridex
5356480661099bd38b6d3fb6259970f93245c21f7d9c7671205c9d735a773844
Dridex
8f3aada3f4b53e00902e37e055b7d800a220c960b85d3e66cdc1530ec4654500
Dridex
b07aff83880c9d5315322e289018077face4c3992f81cf08d56ac2602e212385
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c02b8d10400f0d55b54798607f28a991a59d1f02d37fa8f11adff9d7bf23daa2
Dridex
e386764a9c7e902bd8bd81957195a1eafb75a588fb8e260c0b72994fbef5d180
Dridex
ebd49c46e2aec521b36fcaba75eba029f965bf33e8acca10a595e17bb720f47f
Dridex
+ 839 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet evasion payload persistence trojan
Link:
https://tria.ge/reports/210921-kd7easghb8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Executes dropped EXE
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
581cc8e8fd3756ac3c5d7f7b7dcbfbbedb9a5f17634a64c5c2729ad89eca0c0e
MD5 hash:
a4315c6d1f6289ce1efdc891d7bc6335
SHA1 hash:
9ae1c8b27c7f46dfcd3bbdcf96a0bd82664d663f
Link:
https://www.unpac.me/results/489eb839-7fee-4541-b813-ed79aceae36e/
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/581cc8e8fd3756ac3c5d7f7b7dcbfbbedb9a5f17634a64c5c2729ad89eca0c0e

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/189720/

Comments