MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f104c309cc5489cd6894f2cfb9a3860a37378e2a36a6d97f4e7cd71a34d46970. 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: f104c309cc5489cd6894f2cfb9a3860a37378e2a36a6d97f4e7cd71a34d46970
SHA3-384 hash: caa3ac8534aa3b99b42ad7b8e0fe48b4deca7d207753b77614bd30a51a53c812cbe095870351aa831ec370db0dac2f68
SHA1 hash: 14df0f74665889222ed3e2d68e620f28f1211b94
MD5 hash: 3bba803cc299f35f4a4a027f90ea52df
humanhash: twenty-grey-montana-apart
File name:f104c309cc5489cd6894f2cfb9a3860a37378e2a36a6d97f4e7cd71a34d46970
Download: download sample
Signature Dridex
Create hunting rule
File size:1'179'648 bytes
First seen:2021-09-06 06:38:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:tVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:0fP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 242 similar samples on MalwareBazaar
TLSH T14745E020EE69E1E6C6B89F3E9408352717B93D75110D608CD392704F9EFC2546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f104c309cc5489cd6894f2cfb9a3860a37378e2a36a6d97f4e7cd71a34d46970
Verdict:
No threats detected
Analysis date:
2021-09-06 07:39:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b54d0384-76e8-4ca0-a36d-5253e0d7f8ba

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/185539/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Sending a custom TCP request
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
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/b4cedbec-617e-4f1b-bff1-e399928c0901
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/845892
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
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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: 478324 Sample: 6H3enRlP7T Startdate: 06/09/2021 Architecture: WINDOWS Score: 96 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 2 other signatures 2->48 8 loaddll64.exe 1 2->8         started        process3 signatures4 52 Queues an APC in another process (thread injection) 8->52 11 rundll32.exe 8->11         started        14 rundll32.exe 8->14         started        16 cmd.exe 1 8->16         started        18 14 other processes 8->18 process5 signatures6 54 Changes memory attributes in foreign processes to executable or writable 11->54 56 Uses Atom Bombing / ProGate to inject into other processes 11->56 20 explorer.exe 2 85 11->20 injected 24 rundll32.exe 16->24         started        process7 file8 34 C:\Users\user\AppData\Local\...\WTSAPI32.dll, PE32+ 20->34 dropped 36 C:\Users\user\AppData\Local\...\WINMM.dll, PE32+ 20->36 dropped 38 C:\Users\user\AppData\Local\...\MFPlat.DLL, PE32+ 20->38 dropped 40 33 other files (7 malicious) 20->40 dropped 50 Benign windows process drops PE files 20->50 26 LockScreenContentServer.exe 20->26         started        28 LockScreenContentServer.exe 20->28         started        30 Narrator.exe 20->30         started        32 5 other processes 20->32 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f104c309cc5489cd6894f2cfb9a3860a37378e2a36a6d97f4e7cd71a34d46970/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-02 07:28:02 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
31 of 43 (72.09%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
24a1a29324373382b6691ea71c4f4b72de7196491d98f2ae538d6db29766c092
Dridex
4583e87b6fc0bc83030af01bdfb800be4d3ee3807b22b28e263447ea2f863a36
Dridex
51b9296ff1f562350cd63abd22c6032ef26d5ae6a3e2e5e0f851d8b1a5d0ee35
Dridex
59ad082421e1442c6ebdab0883ca75f4d6bcdeaff1ff696b5ff07a2c4cf596d4
Dridex
9f22fb5dff891afceb79e39f45f87f122cde85dc48177a7510886d2834fa4b94
Dridex
c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a
Dridex
e42bf6699c3a23b2076edeac9fa738142319bebb2cd60fd9fe5701d62ba69cfb
Dridex
+ 232 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/210906-hemp6saef3/
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 UnmapMainImage
Suspicious use of WriteProcessMemory
Adds Run key to start application
Checks whether UAC is enabled
Drops startup file
Loads dropped DLL
Executes dropped EXE
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
f104c309cc5489cd6894f2cfb9a3860a37378e2a36a6d97f4e7cd71a34d46970
MD5 hash:
3bba803cc299f35f4a4a027f90ea52df
SHA1 hash:
14df0f74665889222ed3e2d68e620f28f1211b94
Link:
https://www.unpac.me/results/4907d654-9e00-4461-a5f1-08984ca717a7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f104c309cc54/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/f104c309cc5489cd6894f2cfb9a3860a37378e2a36a6d97f4e7cd71a34d46970

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/185539/

Comments