MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a35a441cebe6101f1b6c2bccc4ef43fb86e45374628763843f4992bcee41d58e. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a35a441cebe6101f1b6c2bccc4ef43fb86e45374628763843f4992bcee41d58e
SHA3-384 hash: 274b07c114b1602e76b50a5384242d6b7664763d1efcaafe4ded21052d571cd144e524525f303853f09bad21bd083c84
SHA1 hash: 93172fa64d9af49115ff46fda12470f698e618c3
MD5 hash: 6bad7f03803d4f94524b181c5d6506bb
humanhash: oklahoma-alaska-five-paris
File name:a35a441cebe6101f1b6c2bccc4ef43fb86e45374628763843f4992bcee41d58e
Download: download sample
Signature Dridex
Create hunting rule
File size:1'634'304 bytes
First seen:2021-11-26 09:25:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4a2e61e1749a0183eccaadb9c4ef6ec2 (40 x Dridex)
ssdeep 12288:VZgJtlQepQn+NDo7nIgegQCLDF/B9wvj/cLvVZFuw+h:VZK6F7nVeRmDFJivohZFVw
Threatray 1'757 similar samples on MalwareBazaar
TLSH T1C075E002FF996FE6D9511DF795B0F2A3C9B0F9854F680329DA61441F9CA0ACEAC110ED
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
155
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a35a441cebe6101f1b6c2bccc4ef43fb86e45374628763843f4992bcee41d58e
Verdict:
No threats detected
Analysis date:
2021-11-26 11:50:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/afe552c8-d7f2-4c03-bc95-d93bfba8e0e9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.41927.11983.13514.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Changing a file
DNS request
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Setting browser functions hooks
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Unauthorized injection to a browser process
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61a0a832f36138de3f3e98fc/reports/73c23e45-d567-4ac2-a9e8-cf36c5461aa5/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d300b0df-546e-4045-b0b9-2cbd62e0bb10
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/896848
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Benign windows process drops PE files
Changes memory attributes in foreign processes to executable or writable
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Uses Atom Bombing / ProGate to inject into other processes
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 529324 Sample: bjbMyaakCv Startdate: 26/11/2021 Architecture: WINDOWS Score: 92 50 Antivirus detection for dropped file 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Yara detected Dridex unpacked file 2->56 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 iexplore.exe 1 50 8->13         started        15 cmd.exe 1 8->15         started        17 3 other processes 8->17 signatures5 60 Changes memory attributes in foreign processes to executable or writable 10->60 62 Uses Atom Bombing / ProGate to inject into other processes 10->62 64 Queues an APC in another process (thread injection) 10->64 19 explorer.exe 2 58 10->19 injected 23 iexplore.exe 2 112 13->23         started        26 rundll32.exe 15->26         started        process6 dnsIp7 36 C:\Users\user\AppData\Local\...\FVEWIZ.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\MFC42u.dll, PE32+ 19->38 dropped 40 C:\Users\user\AppData\Local\...\DUI70.dll, PE32+ 19->40 dropped 42 15 other files (1 malicious) 19->42 dropped 58 Benign windows process drops PE files 19->58 28 BitLockerWizard.exe 19->28         started        30 BitLockerWizard.exe 19->30         started        32 BitLockerWizard.exe 19->32         started        34 9 other processes 19->34 44 edge.gycpi.b.yahoodns.net 87.248.118.22, 443, 49836, 49837 YAHOO-DEBDE United Kingdom 23->44 46 dart.l.doubleclick.net 142.250.180.70, 443, 49830, 49831 GOOGLEUS United States 23->46 48 15 other IPs or domains 23->48 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a35a441cebe6101f1b6c2bccc4ef43fb86e45374628763843f4992bcee41d58e/
Threat name:
Win64.Trojan.Phonzy
Create hunting rule
Status:
Malicious
First seen:
2021-11-22 15:17:12 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
32 of 45 (71.11%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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Dridex
17f1c7f8add9b69cb52bee6eb8c572c2a482078a91f9cc52710e60c43efbb7d3
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2e3345d45293cd602f027f8a9c0ffbe4435aca82efff9d09318e38af7b4aff0f
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31a694cd04044831b2125f6cf16bc9dd342aee9ea89181e1aa302c82951cd956
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34e4dd4f79639ebda6d63dd10e01d559439611fcc4c79151f947bff810dfd722
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5ab7f5960a2652821f3477d035336e8af6c7e2b667e57149b4be94a6fac10e19
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80078c8c2ae41981fe8bb5cbcf23f5999cd40f2ceb5c35183d890d75e64cd665
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8a4e80e4a3f944c227eb6889457ef30477e7cdc96e1b387773d14e2bab450933
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aa13ee7937305e18ac2da00c90a73476f802ba0ae72863a811dd7bcb29eff095
Dridex
abadcd128b404c4966990d6664163526f2cb49d7ce235eca9f5c7f1fcb545b41
Dridex
+ 1'747 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet evasion payload persistence trojan
Link:
https://tria.ge/reports/211126-ld769sbecn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Executes dropped EXE
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
a35a441cebe6101f1b6c2bccc4ef43fb86e45374628763843f4992bcee41d58e
MD5 hash:
6bad7f03803d4f94524b181c5d6506bb
SHA1 hash:
93172fa64d9af49115ff46fda12470f698e618c3
Link:
https://www.unpac.me/results/a245b96e-83fd-4f29-b425-5f56af9ca100/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a35a441cebe6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/a35a441cebe6101f1b6c2bccc4ef43fb86e45374628763843f4992bcee41d58e

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/209633/

Comments