MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 586999eb0a767ffedcc169d7aead09ebfc1528998def72fc9c5e4bfb245b1abc. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 586999eb0a767ffedcc169d7aead09ebfc1528998def72fc9c5e4bfb245b1abc
SHA3-384 hash: 42d9c53102fc41d0dcff46e4136d806ea66d37a2ff48c40fc451059d8279e313f8aa325348811aaa62c0bab740a50ab3
SHA1 hash: b347c65c5add7e2fb16fe30cedf46f57fd1eaa56
MD5 hash: 0636cf8dafa624e524ad748f38d22240
humanhash: sad-fanta-purple-papa
File name:586999eb0a767ffedcc169d7aead09ebfc1528998def72fc9c5e4bfb245b1abc
Download: download sample
Signature Dridex
Create hunting rule
File size:1'646'592 bytes
First seen:2021-09-15 08:06:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:fVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:WfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 524 similar samples on MalwareBazaar
TLSH T19E75D020EE69E1E6C6B89F3E9408352727F93D75110D608CC392704F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
586999eb0a767ffedcc169d7aead09ebfc1528998def72fc9c5e4bfb245b1abc
Verdict:
No threats detected
Analysis date:
2021-09-15 09:32:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bc459d05-f1ba-4e0c-9231-57fd16d9335b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/188092/
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
Reading critical registry keys
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61751717db358dd15ed92454/reports/01ac2a7e-abec-49cb-a1ba-162f675e235f/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/54f037bb-fbee-49f4-8858-2c52fc7f9398
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/851368
Signature
Antivirus / Scanner detection for submitted sample
Benign windows process drops PE files
Changes memory attributes in foreign processes to executable or writable
Machine Learning detection for sample
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sigma detected: Regsvr32 Command Line Without DLL
Sigma detected: System File Execution Location Anomaly
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: 483800 Sample: 3FLps29lWm Startdate: 15/09/2021 Architecture: WINDOWS Score: 100 50 Antivirus / Scanner detection for submitted sample 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Yara detected Dridex unpacked file 2->54 56 4 other signatures 2->56 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 iexplore.exe 2 81 8->13         started        15 cmd.exe 1 8->15         started        17 7 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 46 10->19 injected 23 iexplore.exe 7 117 13->23         started        26 rundll32.exe 15->26         started        process6 dnsIp7 36 C:\Users\user\AppData\Local\...\Taskmgr.exe, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\DUI70.dll, PE32+ 19->38 dropped 40 C:\Users\user\AppData\Local\...\mstsc.exe, PE32+ 19->40 dropped 42 7 other files (none is malicious) 19->42 dropped 58 Benign windows process drops PE files 19->58 28 rstrui.exe 19->28         started        30 rstrui.exe 19->30         started        32 Taskmgr.exe 19->32         started        34 5 other processes 19->34 44 edge.gycpi.b.yahoodns.net 87.248.118.23, 443, 49810, 49811 YAHOO-DEBDE United Kingdom 23->44 46 dart.l.doubleclick.net 142.250.203.102, 443, 49784, 49785 GOOGLEUS United States 23->46 48 14 other IPs or domains 23->48 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/586999eb0a767ffedcc169d7aead09ebfc1528998def72fc9c5e4bfb245b1abc/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-11 18:35:55 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
34 of 45 (75.56%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
15c3802ea525710a8234137b3825f5a47cb220a796dc2b8bd7d6d48168a08b7a
Dridex
339e015cefe6affa8c5810b1f0c3f015821c3f470a5a70870f32e1e9c5f114a6
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3b4c68f66f8ad6c07cc57cccd198f491765c75c0c17c3a2a87cf45caed13b325
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485d2f5184564600cde892d35cdd1db5f464d187c2ca9df24e50a748c21a5650
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53a3aab4a29182e7cf5ac01968130ac69b8bbe03ec38ef9df4721d63b6512e22
Dridex
6a1e53881a459e5834600bd1139942be904da832ecd9ab2e757e6a7727623e2a
Dridex
85fa9b21c5d4450aa4837cf10c8b9aab7fec819b1a1d89f8963c61a4189d11d2
Dridex
9f22fb5dff891afceb79e39f45f87f122cde85dc48177a7510886d2834fa4b94
Dridex
e8e03a16527bd5c3008ea3581c3161a8ec55faca1225d5e1f0ed48ef771efbae
Dridex
eb7a8c30bfc495bbaf194c7f5e08bb53340af080f40d54e2ce3d7ea4d6b91eda
Dridex
+ 514 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/210915-jz1cfadcbk/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
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:
586999eb0a767ffedcc169d7aead09ebfc1528998def72fc9c5e4bfb245b1abc
MD5 hash:
0636cf8dafa624e524ad748f38d22240
SHA1 hash:
b347c65c5add7e2fb16fe30cedf46f57fd1eaa56
Link:
https://www.unpac.me/results/ec0276b5-a5a3-44fc-ab2c-44bf24406b54/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/586999eb0a76/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
Link:
https://yomi.yoroi.company/submissions/586999eb0a767ffedcc169d7aead09ebfc1528998def72fc9c5e4bfb245b1abc

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/188092/

Comments