MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84a553b3db777b5d651fc07d721a57ab410d43571143cd665a061239b094bf16. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84a553b3db777b5d651fc07d721a57ab410d43571143cd665a061239b094bf16
SHA3-384 hash: c173cf6173a9c3fc1b3cde1bb21e3b71c1ec68eb0f942401611d8fa25211489ab94ff9e50f9b76af7b8cb8c92c54460a
SHA1 hash: 553bc08c625e15f38bb523ec2cf311a6305f42f1
MD5 hash: 251854d69a777b08fbdcd61ab802c1b4
humanhash: football-georgia-october-wyoming
File name:84a553b3db777b5d651fc07d721a57ab410d43571143cd665a061239b094bf16
Download: download sample
Signature Dridex
Create hunting rule
File size:578'048 bytes
First seen:2021-03-30 07:14:52 UTC
Last seen:2021-03-30 08:00:57 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 5cb457ca82de30b44453a66db17d2e56 (14 x Dridex)
ssdeep 6144:OGiMOQpsduhD3AZHC/uNbExd+4cuwL1b0717WLmw6Xg6DqaIDnnlvghJ5la:/VhDQZHC/uNYe/LRm8LYQOQlYll
Threatray 709 similar samples on MalwareBazaar
TLSH 5EC4BF5397EA5421F6736F3908B316028AEBBEE1C938C4E861C4214D2B677D05B7C79B
Reporter Cryptolaemus1
Tags:10444 Dridex


Avatar
Cryptolaemus1
Dridex 10444

Intelligence

File Origin
# of uploads :
2
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/127940/
Detection(s):
SecuriteInfo.com.Trojan.Dridex.735.26060.22997.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
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.
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/658104
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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/84a553b3db777b5d651fc07d721a57ab410d43571143cd665a061239b094bf16/
Threat name:
Win32.Worm.Cridex
Create hunting rule
Status:
Malicious
First seen:
2021-03-30 07:15:12 UTC
AV detection:
7 of 48 (14.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qssvhm63o55v2zi7yb6xegsxvnaq2q2xcfb42zs2ayjdtmeux4la._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
00a586f014e04b381899a555f8631173d6642fb0745cd5b8a4c4d1ae15c5e8fb
Dridex
0f34e1cb392c58a5885e73b1d1411efa7140ce6eb20ea39bbf4888d9e531d122
Dridex
2f95344e5e43861fd9d4d890dd49b7a1401e3d98c7308b5f45702c2c9e45d56a
Dridex
3751ee8ad1a8cdd81aebca9b1d3a6d7e9da1cf03b9504f7849dfbeb260624c6e
Dridex
3b08bfad1b8bcd30e0082f78c53a07e664063a832266ad2343a69b90ebf1142a
Dridex
432f6e16926c98e865e65e0671e5da2ac36e165e92796913687e364fb6c60849
Dridex
56cd0bb2fb78736e872dbb88fd9cdd78435b13e15c9b0be2b6ca709df36e93b1
Dridex
6ccbc34952f3895fb847368112f920a4bdbc3c1ecab0c0ca1ea0d66da26ae0b1
Dridex
d4a393de8d40fa7cb46d6f37169f10936cbc79b23f6b656e74aafb01975125f3
Dridex
e968a974cc98a567ecb3af6cb4b4f4d70151ac796c75bafdfad291203adc07ea
Dridex
+ 699 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet loader
Link:
https://tria.ge/reports/210330-x8x54kyq8e/
Behaviour
Suspicious use of WriteProcessMemory
Dridex Loader
Dridex
Malware Config
C2 Extraction:
210.65.244.176:443
37.34.58.210:6601
77.220.64.141:5037
Unpacked files
SH256 hash:
856ce6674260d6023a10d3934157b55e853856f650bb00664213c51f8e247667
MD5 hash:
21620c67fd9081203813b9cf05e8bb03
SHA1 hash:
deafb0e8e4595ecbdfce97e8174299e46382f3fd
Link:
https://www.unpac.me/results/94d26f57-b87c-43fb-8d32-c144f4e03a77/
SH256 hash:
84a553b3db777b5d651fc07d721a57ab410d43571143cd665a061239b094bf16
MD5 hash:
251854d69a777b08fbdcd61ab802c1b4
SHA1 hash:
553bc08c625e15f38bb523ec2cf311a6305f42f1
Link:
https://www.unpac.me/results/94d26f57-b87c-43fb-8d32-c144f4e03a77/
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/84a553b3db777b5d651fc07d721a57ab410d43571143cd665a061239b094bf16

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.

Cape
Cape
https://www.capesandbox.com/analysis/127940/

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