MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40779eaea905f54cf2ad50973b92114acd97446a9b53beb8e76a7e50e0d261d8. 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: 6


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

SHA256 hash: 40779eaea905f54cf2ad50973b92114acd97446a9b53beb8e76a7e50e0d261d8
SHA3-384 hash: 5740e37ef045d36cdfb0495996d796374798f9ae570074354b8453d2e3bf8e331105eb5fa45e596971c46c9dae6ed838
SHA1 hash: ee29fed539b59652eb984ab5f4a708a3d193a766
MD5 hash: 8a3c1b0d6ea02e8f91b22c00e28861fe
humanhash: batman-jig-robert-cola
File name:40779eaea905f54cf2ad50973b92114acd97446a9b53beb8e76a7e50e0d261d8
Download: download sample
Signature Dridex
Create hunting rule
File size:4'268'032 bytes
First seen:2021-09-21 08:26:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:eVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1E:DfP7fWsK5z9A+WGAW+V5SB6Ct4bnbE
Threatray 814 similar samples on MalwareBazaar
TLSH T1CB16E120EE69E1E6C6B99F3E9408352317B93D75110D609CC391608F9EF82546E3F9AF
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
40779eaea905f54cf2ad50973b92114acd97446a9b53beb8e76a7e50e0d261d8
Verdict:
No threats detected
Analysis date:
2021-09-21 10:26:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/321e0ceb-1db4-49b6-a2d4-536e086967e3

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/189710/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/54fcabaa-b395-43e6-9217-a1923e76d570
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/854665
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
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
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: 487096 Sample: sMW9vyB8D8 Startdate: 21/09/2021 Architecture: WINDOWS Score: 100 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 3 other signatures 2->47 8 loaddll64.exe 1 2->8         started        process3 signatures4 51 Queues an APC in another process (thread injection) 8->51 11 rundll32.exe 8->11         started        14 rundll32.exe 8->14         started        16 cmd.exe 1 8->16         started        18 15 other processes 8->18 process5 signatures6 53 Changes memory attributes in foreign processes to executable or writable 11->53 55 Uses Atom Bombing / ProGate to inject into other processes 11->55 20 explorer.exe 2 52 11->20 injected 25 rundll32.exe 16->25         started        process7 dnsIp8 39 192.168.2.1 unknown unknown 20->39 31 C:\Users\user\AppData\Local\...\OLEACC.dll, PE32+ 20->31 dropped 33 C:\Users\user\AppData\Local\...\WINSTA.dll, PE32+ 20->33 dropped 35 C:\Users\user\AppData\Local\...\MFC42u.dll, PE32+ 20->35 dropped 37 11 other files (3 malicious) 20->37 dropped 49 Benign windows process drops PE files 20->49 27 mspaint.exe 20->27         started        29 mspaint.exe 20->29         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40779eaea905f54cf2ad50973b92114acd97446a9b53beb8e76a7e50e0d261d8/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-19 01:55:27 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
2fc71bbf53f3158b6f57ad938820666d68699800e812d4f2f6cc7fc70bb7afa8
Dridex
586999eb0a767ffedcc169d7aead09ebfc1528998def72fc9c5e4bfb245b1abc
Dridex
7671172c43de52366a663c4a57e9360ec46ce153d9e3de88b06dbc47f36b9030
Dridex
89ed87b6cdb6d0149a0e4ee826e8aa5f4816d60fcd1211a5472d6f9911576421
Dridex
e8e03a16527bd5c3008ea3581c3161a8ec55faca1225d5e1f0ed48ef771efbae
Dridex
eb7a8c30bfc495bbaf194c7f5e08bb53340af080f40d54e2ce3d7ea4d6b91eda
Dridex
f800bf0d0ca1ac0db427b234fbddb4ed2822fd74bb8aa3ea19f14832e11634fe
Dridex
f9aea4f8ef613e17f970e4c48f90dd13a539f7edc370fb6d42be29673af4788d
Dridex
fbd44d276f51a9ff283439793ee731c9c71053c2b0057ca50b100ee54b9006a1
Dridex
fc003fabe1ff3a014ea5ef4df10d154be246e94807d52ad590bbba43c87fd6bb
Dridex
+ 804 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-kcemwsggh8/
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:
40779eaea905f54cf2ad50973b92114acd97446a9b53beb8e76a7e50e0d261d8
MD5 hash:
8a3c1b0d6ea02e8f91b22c00e28861fe
SHA1 hash:
ee29fed539b59652eb984ab5f4a708a3d193a766
Link:
https://www.unpac.me/results/8ff4c0ae-4bed-4034-8911-b1f552a6822e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
Link:
https://yomi.yoroi.company/submissions/40779eaea905f54cf2ad50973b92114acd97446a9b53beb8e76a7e50e0d261d8

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/189710/

Comments