MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 276357e93455d681c4d64668c6de4e13baed64d61574b705c3a2b6ea919ce60c. 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: 276357e93455d681c4d64668c6de4e13baed64d61574b705c3a2b6ea919ce60c
SHA3-384 hash: e06aba837770bb18c3e149d19d631de29e01d8034217172e4353fb003f27ac29f9c16d865b7d68cb68e171a26113b449
SHA1 hash: d2cf2e89b9233937e53f8265bd997e2d433b4a1e
MD5 hash: 6ae0ab7b91d5c3b8c3a52bbc33038663
humanhash: social-lima-early-ten
File name:276357e93455d681c4d64668c6de4e13baed64d61574b705c3a2b6ea919ce60c
Download: download sample
Signature Dridex
Create hunting rule
File size:1'843'200 bytes
First seen:2021-09-28 09:15:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:PVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1M:mfP7fWsK5z9A+WGAW+V5SB6Ct4bnbM
Threatray 1'074 similar samples on MalwareBazaar
TLSH T13085E010FE69EDE6C6B99F3E9408352317B93D74030DA18CC392604F5EF86546E3E99A
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/192546/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Changing a file
Replacing files
Launching the process to change the firewall settings
Creating a process with a hidden window
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Forced shutdown of a browser
Enabling autorun by creating a file
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/460afcfd-ae5b-4581-ad92-55a0f96c18da
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/860308
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
Contains functionality to automate explorer (e.g. start an application)
Contains functionality to hide windows to a different desktop
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sigma detected: Regsvr32 Command Line Without DLL
Uses Atom Bombing / ProGate to inject into other processes
Windows Update Standalone Installer command line found (may be used to bypass UAC)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 492738 Sample: DOHRIZd5xM Startdate: 29/09/2021 Architecture: WINDOWS Score: 100 54 Antivirus detection for dropped file 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 5 other signatures 2->60 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 iexplore.exe 1 71 8->13         started        16 cmd.exe 1 8->16         started        18 3 other processes 8->18 dnsIp5 64 Changes memory attributes in foreign processes to executable or writable 10->64 66 Uses Atom Bombing / ProGate to inject into other processes 10->66 68 Queues an APC in another process (thread injection) 10->68 20 explorer.exe 2 64 10->20 injected 52 192.168.2.1 unknown unknown 13->52 24 iexplore.exe 2 130 13->24         started        27 rundll32.exe 16->27         started        signatures6 process7 dnsIp8 38 C:\Users\user\AppData\Local\...\SndVol.exe, PE32+ 20->38 dropped 40 C:\Users\user\AppData\Local\...\DUI70.dll, PE32+ 20->40 dropped 42 C:\Users\user\AppData\Local\Ii1\dxgi.dll, PE32+ 20->42 dropped 44 19 other files (5 malicious) 20->44 dropped 62 Benign windows process drops PE files 20->62 29 SndVol.exe 20->29         started        32 tabcal.exe 20->32         started        34 SndVol.exe 20->34         started        36 13 other processes 20->36 46 dart.l.doubleclick.net 142.250.180.70, 443, 49794, 49795 GOOGLEUS United States 24->46 48 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49819, 49820 FASTLYUS United States 24->48 50 12 other IPs or domains 24->50 file9 signatures10 process11 signatures12 70 Contains functionality to automate explorer (e.g. start an application) 29->70 72 Contains functionality to hide windows to a different desktop 32->72
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/276357e93455d681c4d64668c6de4e13baed64d61574b705c3a2b6ea919ce60c/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-23 20:18:00 UTC
AV detection:
35 of 45 (77.78%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
01c97a2af692659f04ba461fc6ea53898754860b2a60e88be64353d50038ee59
Dridex
088052505d49a8700fbcf1f590a8303a12fd2f9abb2f6b40d94c7ea3889c35b6
Dridex
4c74fe6d6ef76712c4f1ee4e0ed414fec72546587de3967efcf79df98debb381
Dridex
635c704c0711f536479cc26566b70db972e4ac4b519f8f39ea794c44bfa9c49e
Dridex
925624a8b6621ab538554fd8cf89462a0b5d114cb10f0ceadff6f866cf60e709
Dridex
9b80df1fa35e80f9a26d9f993aaca1ba12917b15284da5a5121f5fc3d2446e04
Dridex
9e91d468c21f4f99c7c347f18dcb1a0976caf5b7b07aa8608e904fce92b411cc
Dridex
9eb49487944b50dfeeb951c397b96f668168eb7553ba25b781182135c969b300
Dridex
c02b8d10400f0d55b54798607f28a991a59d1f02d37fa8f11adff9d7bf23daa2
Dridex
f65a9e52291884210aa0999ac29e670d69a432df195fc8dcaac4d8d947c508e9
Dridex
+ 1'064 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/210928-k7zljsbcd7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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:
276357e93455d681c4d64668c6de4e13baed64d61574b705c3a2b6ea919ce60c
MD5 hash:
6ae0ab7b91d5c3b8c3a52bbc33038663
SHA1 hash:
d2cf2e89b9233937e53f8265bd997e2d433b4a1e
Link:
https://www.unpac.me/results/0e5b992a-7ba4-4954-9dae-d9b11bf0eec2/
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/276357e93455d681c4d64668c6de4e13baed64d61574b705c3a2b6ea919ce60c

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/192546/

Comments