MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8cdcf0dff1ed92adc0ce8e8180628a1cdd35130a4d77ea510e03d958727288b. 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: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8cdcf0dff1ed92adc0ce8e8180628a1cdd35130a4d77ea510e03d958727288b
SHA3-384 hash: 19538220d1ba952664258e388ee34cfd4d5abfc862e25ccf28da795802a59b37876e37c25887579fd024bb2324db5abc
SHA1 hash: 8967f984d710a9e3763f6e55a570ba4e7cbb78f2
MD5 hash: 847395bbc8922e89d72bb0d1b958c3cb
humanhash: orange-five-sweet-hawaii
File name:b8cdcf0dff1ed92adc0ce8e8180628a1cdd35130a4d77ea510e03d958727288b
Download: download sample
Signature Dridex
Create hunting rule
File size:3'170'304 bytes
First seen:2021-09-21 08:27:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:sVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1s:ZfP7fWsK5z9A+WGAW+V5SB6Ct4bnbs
Threatray 841 similar samples on MalwareBazaar
TLSH T13BE5E020EF69E1E6C6B89F3E9408352727F93D75110D618CC392604F5EF82546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b8cdcf0dff1ed92adc0ce8e8180628a1cdd35130a4d77ea510e03d958727288b
Verdict:
No threats detected
Analysis date:
2021-09-21 08:34:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/698062f9-40bf-43e0-82ba-3236824f72c3

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/189715/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/59cd6e8a-3d5c-4f77-a761-b9142ae034c7
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/854884
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
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
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 487315 Sample: JsqmEAtZSS Startdate: 21/09/2021 Architecture: WINDOWS Score: 100 48 ic-54113400-0a7b2f-windowsupdate48.s.loris.llnwd.net 2->48 56 Antivirus detection for dropped file 2->56 58 Antivirus / Scanner detection for submitted sample 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 4 other signatures 2->62 9 loaddll64.exe 1 2->9         started        signatures3 process4 process5 11 regsvr32.exe 9->11         started        14 rundll32.exe 9->14         started        16 iexplore.exe 1 74 9->16         started        19 20 other processes 9->19 dnsIp6 66 Changes memory attributes in foreign processes to executable or writable 11->66 68 Uses Atom Bombing / ProGate to inject into other processes 11->68 70 Queues an APC in another process (thread injection) 11->70 21 explorer.exe 3 49 11->21 injected 46 192.168.2.1 unknown unknown 16->46 25 iexplore.exe 2 123 16->25         started        28 rundll32.exe 19->28         started        signatures7 process8 dnsIp9 38 C:\Users\user\AppData\Local\fFn\DUser.dll, PE32+ 21->38 dropped 40 C:\Users\user\AppData\Local\agg\DUI70.dll, PE32+ 21->40 dropped 42 C:\Users\user\AppData\Local\...\VERSION.dll, PE32+ 21->42 dropped 44 9 other files (1 malicious) 21->44 dropped 64 Benign windows process drops PE files 21->64 30 msra.exe 21->30         started        32 msra.exe 21->32         started        34 iexpress.exe 21->34         started        36 5 other processes 21->36 50 edge.gycpi.b.yahoodns.net 87.248.118.22, 443, 49843, 49844 YAHOO-DEBDE United Kingdom 25->50 52 dart.l.doubleclick.net 172.217.20.6, 443, 49818, 49819 GOOGLEUS United States 25->52 54 12 other IPs or domains 25->54 file10 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b8cdcf0dff1ed92adc0ce8e8180628a1cdd35130a4d77ea510e03d958727288b/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-19 16:22:10 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
3613279c4420270cb63499064482fec2fbd69364e971399c7d9c8a035d572616
Dridex
372fe189b852167639e5d5a40fb05617b4c73a79c86388ad39e72b5882880bbe
Dridex
6238afea2906f1be81907aacb1203213c3936d3d92a95412522e1079124f92f0
Dridex
68ec586805f1aa68028a970b473436d353f8327dc868e5333c18a787c6dff47e
Dridex
9f22fb5dff891afceb79e39f45f87f122cde85dc48177a7510886d2834fa4b94
Dridex
a623c257fff6e655987378a1df688fd666fb787c0c38392b79af1774282b6c9c
Dridex
ac7fd2927a92d3aa64f74c032b6d864926ca610a94738372bd7499d374c7030c
Dridex
b70e8aba88a50257c46271fdf9e061628a2851fb09478abbc38b8c919b546270
Dridex
eaa4ec50c5385b92c738ad6ebbe472da5533f87a74b9b14ba2751594d47e043c
Dridex
f90bd8f4a586c483137c3dd2ca784a8578ddd2d2a4e798c91c6af47c8d56a9fd
Dridex
+ 831 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/210921-kc1kcsgha8/
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:
b8cdcf0dff1ed92adc0ce8e8180628a1cdd35130a4d77ea510e03d958727288b
MD5 hash:
847395bbc8922e89d72bb0d1b958c3cb
SHA1 hash:
8967f984d710a9e3763f6e55a570ba4e7cbb78f2
Link:
https://www.unpac.me/results/b796af75-572a-44cb-b2c2-e69507e023a2/
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/b8cdcf0dff1ed92adc0ce8e8180628a1cdd35130a4d77ea510e03d958727288b

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/189715/

Comments