MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57806a1fdc9e4bdc3d77ca297f75df5ec41dff08d604944d9634f1f7a675813c. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57806a1fdc9e4bdc3d77ca297f75df5ec41dff08d604944d9634f1f7a675813c
SHA3-384 hash: 4ffcb8b859b78f0aa9e1cdc5353e05a8d696e4f860d65060a9dfb3e5443afc17f562cbd68576e7107f37de7fd97e9191
SHA1 hash: 2d3bfac993085a32abb27ba21c165f5c573f5bdc
MD5 hash: 7e4920746f093051f26f75b1f2cbd435
humanhash: lemon-carpet-charlie-skylark
File name:57806a1fdc9e4bdc3d77ca297f75df5ec41dff08d604944d9634f1f7a675813c
Download: download sample
Signature Dridex
Create hunting rule
File size:353'792 bytes
First seen:2021-03-22 15:57:30 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash d4f971d9e366896448e8a5b07416b2ba (10 x Dridex)
ssdeep 6144:QJcQLRj8TWYP7s0FSDaZGtLcw5vV+5oMz9LH8CZD9F:QpF8TF7DztBH8CZD9F
TLSH 3974AE6224D18BD9C203A977887475179FA9ACF4707880C7FBDEB8AF07389D07639546
Reporter Cryptolaemus1
Tags:10444 Dridex


Avatar
Cryptolaemus1
Dridex 10444

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/125985/
Detection(s):
SecuriteInfo.com.Artemis7E4920746F09.24511.8526.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Sending a custom TCP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/835883d0-6e3b-45f3-b505-d338116a6ecc
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/648102
Signature
C2 URLs / IPs found in malware configuration
Detected Dridex e-Banking trojan
Found malware configuration
System process connects to network (likely due to code injection or exploit)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57806a1fdc9e4bdc3d77ca297f75df5ec41dff08d604944d9634f1f7a675813c/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-03-22 15:58:06 UTC
AV detection:
7 of 29 (24.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k6aguh64tzf5yplxziux65o7l3cb37yi2ycjitmwgty7pjtvqe6a._file
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet discovery evasion loader trojan
Link:
https://tria.ge/reports/210322-eynnzjv912/
Behaviour
Suspicious use of WriteProcessMemory
Checks installed software on the system
Checks whether UAC is enabled
Blocklisted process makes network request
Dridex Loader
Dridex
Malware Config
C2 Extraction:
210.65.244.179:443
37.247.35.130:6601
103.18.108.116:6601
Unpacked files
SH256 hash:
f650f4b80432734d898a0e5e71ce0cf4bbcdb997e02016f41500a337b0410157
MD5 hash:
925f3a62204a42aa1e178631f672caf1
SHA1 hash:
d2e5d6ac7637cebba0a975fb0436f4fc1faef5c7
Link:
https://www.unpac.me/results/590aa0a2-cd4d-4608-bcfc-d3a4ab5f2ebb/
SH256 hash:
57806a1fdc9e4bdc3d77ca297f75df5ec41dff08d604944d9634f1f7a675813c
MD5 hash:
7e4920746f093051f26f75b1f2cbd435
SHA1 hash:
2d3bfac993085a32abb27ba21c165f5c573f5bdc
Link:
https://www.unpac.me/results/590aa0a2-cd4d-4608-bcfc-d3a4ab5f2ebb/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/57806a1fdc9e4bdc3d77ca297f75df5ec41dff08d604944d9634f1f7a675813c

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:DridexLoader
Create hunting rule
Author:kevoreilly
Description:Dridex v4 dropper C2 parsing function
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.

Web download

Dridex

DLL dll 57806a1fdc9e4bdc3d77ca297f75df5ec41dff08d604944d9634f1f7a675813c

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/125985/
  
URLhaus
https://urlhaus.abuse.ch/url/1083781/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1083766/

Comments