MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 797a8d8a64857e9217289522b785898b5f17a7ca1ff487e7fd6586fdc3b34121. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 797a8d8a64857e9217289522b785898b5f17a7ca1ff487e7fd6586fdc3b34121
SHA3-384 hash: 5fe86bec9150ffb5e1064aad358fcf05047cdba1097d3d3b8845ef12205a88a7c1a47f9245095e78fbf715546329f2d3
SHA1 hash: 464b547203f8c0a05d8adf5e2fd3491ec8a726c1
MD5 hash: 9ac72e8be66fbb5a65273b8b73bf1e4b
humanhash: arkansas-red-pennsylvania-whiskey
File name:8cab2e1ef6bde7159e14962fad3dcd25
Download: download sample
Signature Dridex
Create hunting rule
File size:860'160 bytes
First seen:2020-11-17 11:31:16 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 1f224c70006ef9aa790b6ee6ac6bd19b (6 x Dridex)
ssdeep 12288:ckIortu2Vqqhmf0LGs0JA76/8GxgTCnsOEOhNwM+PEuIgCd6beTZKZFqXeS/rJ:cmu2lIXbg2d7wM+P5IgU0gj
TLSH 9A05D07877B95312C0FB89B0CAB417237E72FD108A29C6C9441DD708BD62BA65639F39
Reporter seifreed
Tags:Dridex

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Packed.Razy-9771650-0
Create hunting rule

Win.Packed.Razy-9772332-0
Create hunting rule

Win.Malware.Generickdz-9772338-0
Create hunting rule

Win.Malware.Bankerx-9787378-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for the window
Creating a window
Forced system process termination
Changing a file
DNS request
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Forced shutdown of a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/797a8d8a64857e9217289522b785898b5f17a7ca1ff487e7fd6586fdc3b34121/
Threat name:
Win32.Worm.Cridex
Create hunting rule
Status:
Malicious
First seen:
2020-11-17 11:31:55 UTC
AV detection:
29 of 48 (60.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pf5i3cteqv7jefzisurlpbmjrnprpj6kd72ipz75mwdp3q5tieqq._file
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet loader persistence
Link:
https://tria.ge/reports/201117-y969x5eakj/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Enumerates system info in registry
Modifies Control Panel
Suspicious use of SetWindowsHookEx
Enumerates connected drives
Modifies Installed Components in the registry
Dridex Loader
Dridex
Unpacked files
SH256 hash:
797a8d8a64857e9217289522b785898b5f17a7ca1ff487e7fd6586fdc3b34121
MD5 hash:
9ac72e8be66fbb5a65273b8b73bf1e4b
SHA1 hash:
464b547203f8c0a05d8adf5e2fd3491ec8a726c1
Link:
https://www.unpac.me/results/91488edb-0fde-49c9-87d8-22b3aa522119/
SH256 hash:
820dbcad27745d9b2beecc737f6be914bd724c0965cc94d8c7f095243ca11136
MD5 hash:
9078a52235e083609d50ea566e39610e
SHA1 hash:
4b7dc8d5e9ada97dec93302fb940363e07145498
Detections:
win_dridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/91488edb-0fde-49c9-87d8-22b3aa522119/
SH256 hash:
e687196dd4ee361e08576e809730fc249129634690c3d850a0233d86977651e0
MD5 hash:
8f8f67b7a350fc3e159224bb86031085
SHA1 hash:
c4d16a71712566048f28433c2779adeaf77004a4
Detections:
win_dridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/91488edb-0fde-49c9-87d8-22b3aa522119/
Parent samples :
2b7fe578efe80d1dc6e49a95bdbaba868e7b13636357730211a1059625148196
4f05ac6686f1403fded7c0fd61d9812b0a73c55386dd8e9dd60422f33b4578a1
4c0bf013b322cc28442fcf5d61095c64e722e129131f7701dc2670715a1bb24d
e7f5864b9ceab37c71116cfe47459ad2ab91b9129426e7b322d5de052aee50e7
797a8d8a64857e9217289522b785898b5f17a7ca1ff487e7fd6586fdc3b34121
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:win_dridex_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_dridex_loader_v2
Create hunting rule
Author:Johannes Bader @viql
Description:detects some Dridex loaders

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments