MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51e7f6ad9be5b2ea89587fc6101a98cc07ca5c9093a3cf21ddcf2ddef194085b. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51e7f6ad9be5b2ea89587fc6101a98cc07ca5c9093a3cf21ddcf2ddef194085b
SHA3-384 hash: a7b6603578c1678e1910645c9b2c8ab3eed320802c07086d097d143df24ce0d284dabe866d69c8b48226abed29ad447e
SHA1 hash: f8ab7fa5d1c355622b9f483cb1e953e1099b4283
MD5 hash: 2d2fb00b3df7fdbb18f492b397d8d6b7
humanhash: snake-early-three-sweet
File name:51e7f6ad9be5b2ea89587fc6101a98cc07ca5c9093a3cf21ddcf2ddef194085b
Download: download sample
Signature Dridex
Create hunting rule
File size:2'150'400 bytes
First seen:2021-09-17 09:36:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:/VI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:2fP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 663 similar samples on MalwareBazaar
TLSH T1C2A5D020EE69E1E6C6B89F3ED408352727F93D75110D608CC392604F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
51e7f6ad9be5b2ea89587fc6101a98cc07ca5c9093a3cf21ddcf2ddef194085b
Verdict:
No threats detected
Analysis date:
2021-09-17 10:16:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b8245304-b65a-4eea-83f6-42d9ec0c7d24

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/188639/
Detection(s):
Win.Packed.Razy-9769561-0
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
Reading critical registry keys
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61752a689a5a1e91c5d20787/reports/2d0cab47-7412-4c7e-b046-bbf76fd0b649/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9eeefa3a-812f-4c34-b3fc-eb6e3b9fc960
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/852624
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
PE file contains section with special chars
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: 485056 Sample: mcBz6KsAF2 Startdate: 17/09/2021 Architecture: WINDOWS Score: 100 46 Antivirus detection for dropped file 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 5 other signatures 2->52 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 rundll32.exe 8->13         started        15 iexplore.exe 1 71 8->15         started        17 17 other processes 8->17 signatures5 56 Changes memory attributes in foreign processes to executable or writable 10->56 58 Uses Atom Bombing / ProGate to inject into other processes 10->58 60 Queues an APC in another process (thread injection) 10->60 19 explorer.exe 2 79 10->19 injected 23 iexplore.exe 125 15->23         started        26 rundll32.exe 17->26         started        process6 dnsIp7 32 C:\Users\user\AppData\Local\...\dxgi.dll, PE32+ 19->32 dropped 34 C:\Users\user\AppData\Local\...\WINSTA.dll, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\...\ReAgent.dll, PE32+ 19->36 dropped 38 29 other files (5 malicious) 19->38 dropped 54 Benign windows process drops PE files 19->54 28 rdpinput.exe 19->28         started        30 rdpinput.exe 19->30         started        40 edge.gycpi.b.yahoodns.net 87.248.118.22, 443, 49801, 49802 YAHOO-DEBDE United Kingdom 23->40 42 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49803, 49804 FASTLYUS United States 23->42 44 11 other IPs or domains 23->44 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/51e7f6ad9be5b2ea89587fc6101a98cc07ca5c9093a3cf21ddcf2ddef194085b/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-13 17:38:04 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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Dridex
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65743db283116d3f385fffeb2409678de86a38871c87a17c7e7069e13537307c
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76d67670e062e6aa05b82846d3782abfbe2f55dc90925b5a7ca8bc992361ee7f
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86a2b97f86aa4542f673429e236f244bef4c8e8f9328751e57014d461476c03f
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a2082321dba48bd61bc4bba422c0e6bdf4158bc90aa9ff270fbb2af4b6f6c021
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aee602cbd5851634f1085d7f0a2471580ecfc2f86b4284b3837f8eaa0d1c8ac5
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d2fbf5145fdd91baa99c857c37fd0a77af8b69bf56f86e8b9c6125c9f0eeff6a
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f282d87a1643c7748dfcb6ea9b6db9c45f0331cc5aa8127670b81d2e2b61f462
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f65a9e52291884210aa0999ac29e670d69a432df195fc8dcaac4d8d947c508e9
Dridex
+ 653 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/210917-lljhwaaagp/
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:
51e7f6ad9be5b2ea89587fc6101a98cc07ca5c9093a3cf21ddcf2ddef194085b
MD5 hash:
2d2fb00b3df7fdbb18f492b397d8d6b7
SHA1 hash:
f8ab7fa5d1c355622b9f483cb1e953e1099b4283
Link:
https://www.unpac.me/results/51dd6025-fe7a-443a-b914-1468ab2056d1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/51e7f6ad9be5/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/51e7f6ad9be5b2ea89587fc6101a98cc07ca5c9093a3cf21ddcf2ddef194085b

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/188639/

Comments