MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12abffffa93c9a84516116b2fad3d1b0f6e471f703c444f7246721208e1d70f7. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12abffffa93c9a84516116b2fad3d1b0f6e471f703c444f7246721208e1d70f7
SHA3-384 hash: 07ccee091e29e15b0548dea1ebbc0d234d44742a940c2a03217c39beb663f214b57eebb50d55e3257994b49a47666e46
SHA1 hash: 303612a9f0ea4e08bd2a912e43632d05d457631c
MD5 hash: 2cf5031e2d993b6fca7345d3023a1e86
humanhash: delta-tennis-timing-green
File name:12abffffa93c9a84516116b2fad3d1b0f6e471f703c444f7246721208e1d70f7
Download: download sample
Signature Dridex
Create hunting rule
File size:856'064 bytes
First seen:2021-09-30 09:41:38 UTC
Last seen:2021-09-30 10:22:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c6b4c2eec8a93016c63563421e15f011 (66 x Dridex)
ssdeep 12288:EdMIwS97wJs6tSKDXEabXaC+jhc1S8XXk7CZzHsZH9dq0T:mMIJxSDX3bqjhcfHk7MzH6z
Threatray 76 similar samples on MalwareBazaar
TLSH T11805E094B677A1CAC4A76CF6EDF86D706A522CC3623047A1CE02D1861B751F4CDF2A27
File icon (PE):PE icon
dhash icon 44b2686938d8cc00 (67 x Dridex)
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
12abffffa93c9a84516116b2fad3d1b0f6e471f703c444f7246721208e1d70f7
Verdict:
No threats detected
Analysis date:
2021-09-30 10:41:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b7a5e924-cd63-42d3-9cbc-aa60eeaf8f00

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/193467/
Detection(s):
Win.Dropper.Dridex-9875456-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Changing a file
Replacing files
Launching the process to change the firewall settings
Creating a process with a hidden window
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Forced shutdown of a browser
Enabling autorun by creating a file
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f40382d1-8d63-424c-9d38-bfa7311dd08b
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/861748
Signature
Antivirus / Scanner detection for submitted sample
Changes memory attributes in foreign processes to executable or writable
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queues an APC in another process (thread injection)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses Atom Bombing / ProGate to inject into other processes
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1427 Sample: 2xM87kLoWc.dll Startdate: 30/09/2021 Architecture: WINDOWS Score: 92 31 substrate.office.com 2->31 33 outlook.office365.com 2->33 35 5 other IPs or domains 2->35 45 Antivirus / Scanner detection for submitted sample 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected Dridex unpacked file 2->49 51 2 other signatures 2->51 8 loaddll64.exe 1 2->8         started        11 explorer.exe 2->11         started        13 explorer.exe 2 137 2->13         started        16 13 other processes 2->16 signatures3 process4 dnsIp5 53 Changes memory attributes in foreign processes to executable or writable 8->53 55 Uses Atom Bombing / ProGate to inject into other processes 8->55 18 rundll32.exe 8->18         started        21 rundll32.exe 8->21         started        23 cmd.exe 1 8->23         started        25 rundll32.exe 8->25         started        57 System process connects to network (likely due to code injection or exploit) 11->57 37 131.253.33.203, 443, 49816, 49827 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 13->37 signatures6 process7 signatures8 39 Changes memory attributes in foreign processes to executable or writable 18->39 41 Uses Atom Bombing / ProGate to inject into other processes 18->41 43 Queues an APC in another process (thread injection) 21->43 27 explorer.exe 21->27 injected 29 rundll32.exe 23->29         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12abffffa93c9a84516116b2fad3d1b0f6e471f703c444f7246721208e1d70f7/
Threat name:
Win64.Trojan.Injexa
Create hunting rule
Status:
Malicious
First seen:
2021-09-28 20:16:00 UTC
AV detection:
32 of 45 (71.11%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
156cc1e22fedb25a2cd38760f6174e475e5d04f903006e5d786cb752f526af58
Dridex
42e780640ee233f66b212f13d9a8983241780a3dd2740990cddf0b66ae1468d2
Dridex
7630eb99cd2f4a7013bb742dc2b4619ec632924cd3d1a2bdc078b946b7c3efa7
Dridex
7fa2e01e67d5f0d706889bec58af82e3fd2be557c616a4fc9050ee628c7a3f6e
Dridex
829be9339e5b2a28d562988e712a26778d19a97d4c7daa365a78e64e45d96777
Dridex
953829ec5944a2cd332dfb5ccdc805ef993820366dec2873ed31c1ae3bf6ffe1
Dridex
9ca7950a5bf2478775f2f4a5286987e8dfcd4a5fbc7b4b535e9f6a63083866d4
Dridex
c90aa704062ebd8ffcb874ed4c5039bcbcdddad9258805a984670b41736b6d5d
Dridex
cc7570a8f00ca7bb7fcbf3b585f1125b7ca7c2214064ca9bf8bcbddad224823c
Dridex
e5b2e61781be26841034602297e2b8923e4ff8db9dbe492c7e331b64cd7db6a4
Dridex
+ 66 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/210930-lpb8zahcbl/
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 Payload
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
12abffffa93c9a84516116b2fad3d1b0f6e471f703c444f7246721208e1d70f7
MD5 hash:
2cf5031e2d993b6fca7345d3023a1e86
SHA1 hash:
303612a9f0ea4e08bd2a912e43632d05d457631c
Link:
https://www.unpac.me/results/5246d242-6837-4480-bf12-bafd8c854dfb/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/12abffffa93c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.72
Link:
https://yomi.yoroi.company/submissions/12abffffa93c9a84516116b2fad3d1b0f6e471f703c444f7246721208e1d70f7

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/193467/

Comments