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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 577fd37df576788d2dc1d92cbdf7399927278325a6ffaaaf04f08f09129c78e6. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 577fd37df576788d2dc1d92cbdf7399927278325a6ffaaaf04f08f09129c78e6
SHA3-384 hash: f54701579db37febbfbb1a277321423a2c46fcedd25aa3e793cded33109da2a7780a6c58d27209c863bcf4bcbdd4175c
SHA1 hash: 60be62f11e570ca4338824071d749b494c0b6a96
MD5 hash: ab6b20b482aa577df648c544c9da339b
humanhash: virginia-whiskey-wyoming-illinois
File name:ab6b20b482aa577df648c544c9da339b
Download: download sample
Signature Dridex
Create hunting rule
File size:764'928 bytes
First seen:2021-10-27 08:50:05 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash d31ed52451c1c78c759f217c05ddf570 (7 x Dridex)
ssdeep 12288:6MwXNVGBEqneq/kFPwRHFrup/ODy+bucjeX/3sj58A6eGXd7xo:6VFPwFFy/Om+pz6eYdF
Threatray 900 similar samples on MalwareBazaar
TLSH T1A9F4C00336FAC079D072247841A5E5E14CDDBD51642E9EE7A340323E8A7ACE2697D71F
Reporter zbetcheckin
Tags:32 dll Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/200413/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
greyware
Link:
https://www.filescan.io/uploads/617912c4db358dd15edf34ce/reports/439fc9a9-13c5-4d81-bfd4-8f9166f7c927/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f0b75c8b-fc3d-4960-ad94-bb63b58d8c73
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/877578
Signature
C2 URLs / IPs found in malware configuration
Detected Dridex e-Banking trojan
Found malware configuration
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 510012 Sample: LvFNrN1BEb Startdate: 27/10/2021 Architecture: WINDOWS Score: 84 28 Found malware configuration 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Dridex unpacked file 2->32 34 C2 URLs / IPs found in malware configuration 2->34 7 loaddll32.exe 13 2->7         started        process3 signatures4 38 Detected Dridex e-Banking trojan 7->38 10 cmd.exe 1 7->10         started        12 rundll32.exe 7->12         started        14 rundll32.exe 7->14         started        16 rundll32.exe 7->16         started        process5 process6 18 rundll32.exe 12 10->18         started        dnsIp7 22 185.56.219.47, 49797, 49800, 49805 KELIWEBIT Italy 18->22 24 192.46.210.220, 443, 49781, 49791 FRAUNHOFER-CLUSTER-BWResearchInstitutesspreadalloverGe United States 18->24 26 3 other IPs or domains 18->26 36 System process connects to network (likely due to code injection or exploit) 18->36 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/577fd37df576788d2dc1d92cbdf7399927278325a6ffaaaf04f08f09129c78e6/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k575g7pvoz4i2lob3ewl35zztetspazfu372vlye6chqseu4pdta._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
gozi
Create hunting rule
Similar samples:
112973afecab3f1dc132a89d224c0d35f8c695262fd4afa4fc497d8f056c1c97
Dridex
2fc3cb59c6857ff712e6fb5f29536a51962edd2ef374e6f2cd18c9145d275c9f
Dridex
34221289c366adef3e7c3f9605b0a1ddedbdcdf64ec3b893671775c14997f6b4
Dridex
4cfb2124f898c062152ffff325edf22f281e9903f3627c5b8156f2542d19b3dc
Dridex
53ce752aa18d36320fc8a1c0fa6993dc866416bccc613a4fef80f2427d224824
Dridex
64e74154b802e06a6c728fe08a7cac5d2a4b8091384af39701a76685bc68b5ba
Dridex
8a2ff676f80e8f9b8150d71344af3c4ad0a0d1f096a1d1f0d34ffff1aa75dad4
Dridex
905960957f03c7a56deaee448ac8fff59f7aad97619ee5a98eb220b9cebee849
Dridex
91c376e46a03fd60bd99fac07389eea32d1098ee23ac154aedd90025bc64528a
Dridex
c9374217b779179e4a70911eae0fa6b3cff9515658b292406bc318a6fbba9a4a
Dridex
+ 890 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet discovery evasion trojan
Link:
https://tria.ge/reports/211027-krmbaabbc7/
Behaviour
Suspicious use of WriteProcessMemory
Checks installed software on the system
Checks whether UAC is enabled
Blocklisted process makes network request
Dridex
Malware Config
C2 Extraction:
192.46.210.220:443
143.244.140.214:808
45.77.0.96:6891
185.56.219.47:8116
Unpacked files
SH256 hash:
7dcde5d35bb0185c3bf74845b01694031666f1a15b858b2439375f95624b91cc
MD5 hash:
ef423a73a8b22410c816d2a061ee9689
SHA1 hash:
e9361df5c6fa1d6899fcef4243d3c768369f6c03
Link:
https://www.unpac.me/results/bc2dd29a-bbf7-4081-b0d3-08de8474c62e/
SH256 hash:
577fd37df576788d2dc1d92cbdf7399927278325a6ffaaaf04f08f09129c78e6
MD5 hash:
ab6b20b482aa577df648c544c9da339b
SHA1 hash:
60be62f11e570ca4338824071d749b494c0b6a96
Link:
https://www.unpac.me/results/bc2dd29a-bbf7-4081-b0d3-08de8474c62e/
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/577fd37df576788d2dc1d92cbdf7399927278325a6ffaaaf04f08f09129c78e6

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 577fd37df576788d2dc1d92cbdf7399927278325a6ffaaaf04f08f09129c78e6

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/200413/
  
URLhaus
https://urlhaus.abuse.ch/url/1718701/
  
URLhaus
https://urlhaus.abuse.ch/url/1718750/

Comments


Avatar
zbet commented on 2021-10-27 08:50:06 UTC

url : hxxps://importape.com/pntw09cg.zip