MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82e73550e0c87da889ae8e3db5011f71b124d82a659bf9b0cfd2e8f84ecd159c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 82e73550e0c87da889ae8e3db5011f71b124d82a659bf9b0cfd2e8f84ecd159c
SHA3-384 hash: f001c260efad3cfee62de6e7d253f345ec3e731dde4968f0cd5f72c10f785f89aa99653f9a00294efcc3d73349dfbd0c
SHA1 hash: adce10f35492cbd812d080fa5e62a4f48a3e9e72
MD5 hash: 31f80fd528767091eae8552e872165f8
humanhash: yellow-foxtrot-spaghetti-april
File name:31f80fd5_by_Libranalysis
Download: download sample
Signature Dridex
Create hunting rule
File size:165'888 bytes
First seen:2021-05-24 16:03:34 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 987b9d7dc84d935c3675da82d40e06f2 (8'604 x Dridex, 2 x Gozi, 1 x Tofsee)
ssdeep 3072:/mNFcsGvTmf9vOmoM0IZ5kPjBxYvdIL2KyOQaOP8+cMTH1PxsMYQnF1b1l:eLc7UtOpM1Z5k1xYO2LXjTH1pH5nF1p
Threatray 21'843 similar samples on MalwareBazaar
TLSH 84F3D088CBB3E4E6EFB3D37966F85E1B461174551408F4F0C86CA68FA4ABD008AE50F1
Reporter Libranalysis
Tags:Dridex


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Packed.Generickdz-9852495-0
Create hunting rule

Win.Packed.Generickdz-9857416-0
Create hunting rule

SecuriteInfo.com.W32.AIDetect.malware2.10053.10635.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Sending a UDP request
Result
Verdict:
MALICIOUS
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 Dropper
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/790556
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Dridex dropper found
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/82e73550e0c87da889ae8e3db5011f71b124d82a659bf9b0cfd2e8f84ecd159c/
Threat name:
Win32.Trojan.Drixed
Create hunting rule
Status:
Malicious
First seen:
2021-05-24 16:04:12 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qlttkuhazb62rcnory63kai7ogysjwbkmwn7tmgp2lupqtwncwoa._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
0a595367e75f5ed5c91c947a7353cfbafd034c965d5cac2d3787460b280ebacc
Dridex
549ef42fab0f3b2f85d1bb520533965b02212c5716ed5164a91e767f7811bc26
Dridex
5dceb244906b60fe6fa3b9129573bd6972675c899e503ea1da0ee34f98c6e5d3
Dridex
65daf240ea76f83b202356809af948b4aa5b4a4dc99520acc07bb0ac32e669f9
Dridex
71a30127e34022551167fcccee87fa13da79798e2a6bbbdb1685f481b4792639
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732d3e75cdba6acf3c2e4b903638bb4211890264ead14165b8a0f011fae7ebe5
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91624584ac78dec7ba257afca7b13cdec82c5154810c2e9e6de3cf9fd6d6f800
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b926d4dc680fef85c129fd4e4138124a8c03a54c97b3a6ca69a08132f3cfafbd
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ef524363c180cbbe9556cb65ed71e1730ab0b0cb169969a0bef76bd4b5f3aef9
Dridex
faa3c017479597535677605d503e5fb363943a98afa478a69b4feef3c0520bac
Dridex
+ 21'833 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:40112 botnet evasion loader trojan
Link:
https://tria.ge/reports/210524-mse2yvet66/
Behaviour
Suspicious use of WriteProcessMemory
Checks whether UAC is enabled
Dridex Loader
Dridex
Malware Config
C2 Extraction:
107.172.227.10:443
172.93.133.123:2303
108.168.61.147:8172
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.56
Link:
https://yomi.yoroi.company/submissions/82e73550e0c87da889ae8e3db5011f71b124d82a659bf9b0cfd2e8f84ecd159c

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:DridexV4
Create hunting rule
Author:kevoreilly
Description:Dridex v4 Payload
Rule name:MALWARE_Win_DLLLoader
Create hunting rule
Author:ditekSHen
Description:Detects unknown DLL Loader
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

File information

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

Web download

Dridex

DLL dll 82e73550e0c87da889ae8e3db5011f71b124d82a659bf9b0cfd2e8f84ecd159c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1107519/
  
Delivery method
Distributed via web download

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