MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a. 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: c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a
SHA3-384 hash: ea3133d7505107cdad0a5bd4ece19a05c1245afb561acf7d185d8270c6f196f39a69d29bc00092393e6af528a170583a
SHA1 hash: 342fb04997178d45f31c6e415d29264d6a48c867
MD5 hash: 1234e30bc5be49344b0f9922d66b9865
humanhash: friend-spaghetti-coffee-mockingbird
File name:c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a
Download: download sample
Signature Dridex
Create hunting rule
File size:1'523'712 bytes
First seen:2021-08-31 06:45:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:9VI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:kfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 181 similar samples on MalwareBazaar
TLSH T15865E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
425
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a
Verdict:
No threats detected
Analysis date:
2021-08-31 06:54:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3b1adaf6-712a-42fa-8a8a-8081abaaea09

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/183991/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Changing a file
Replacing files
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Sending a UDP request
Setting browser functions hooks
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Unauthorized injection to a browser process
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/440f63f4-5cac-4798-b764-803970bea68f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/842485
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)
Uses Atom Bombing / ProGate to inject into other processes
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 474917 Sample: 57lBXSkGqL Startdate: 31/08/2021 Architecture: WINDOWS Score: 88 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 Machine Learning detection for dropped file 2->47 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        13 rundll32.exe 8->13         started        15 cmd.exe 1 8->15         started        17 14 other processes 8->17 signatures5 51 Changes memory attributes in foreign processes to executable or writable 10->51 53 Uses Atom Bombing / ProGate to inject into other processes 10->53 55 Queues an APC in another process (thread injection) 10->55 19 explorer.exe 28 101 10->19 injected 23 rundll32.exe 15->23         started        process6 file7 33 C:\Users\user\AppData\Local\...\WINSTA.dll, PE32+ 19->33 dropped 35 C:\Users\user\AppData\Local\...\TAPI32.dll, PE32+ 19->35 dropped 37 C:\Users\user\AppData\Local\...\MFC42u.dll, PE32+ 19->37 dropped 39 39 other files (9 malicious) 19->39 dropped 49 Benign windows process drops PE files 19->49 25 AtBroker.exe 19->25         started        27 AtBroker.exe 19->27         started        29 wscript.exe 19->29         started        31 4 other processes 19->31 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-08-28 22:06:00 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
35 of 46 (76.09%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1b11ae98b85bb0645abe36adcd852e6e84b51c6b5c811729f3c19f14f32d4e4f
Dridex
4583e87b6fc0bc83030af01bdfb800be4d3ee3807b22b28e263447ea2f863a36
Dridex
51b9296ff1f562350cd63abd22c6032ef26d5ae6a3e2e5e0f851d8b1a5d0ee35
Dridex
95654525c7022015e1177ff2e8eba84837f6808b6568bccd87af3e55a3c1f481
Dridex
9f22fb5dff891afceb79e39f45f87f122cde85dc48177a7510886d2834fa4b94
Dridex
bc06c918fab5afbb61d15611dedadbc9012cf9e4979e9d3f261a9046c306bb87
Dridex
eb639e9d45ed4d4cf911195b7ef53d61897dd8f826c542ae411854ddec3aea87
Dridex
+ 171 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/210831-94wtahfe4a/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
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:
c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a
MD5 hash:
1234e30bc5be49344b0f9922d66b9865
SHA1 hash:
342fb04997178d45f31c6e415d29264d6a48c867
Link:
https://www.unpac.me/results/d85609fc-03ef-4745-85b4-2171b5bc3f26/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c8b515be222c/report/overview.html
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/c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a

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/183991/

Comments