MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6b79b4c3fd50259cdd04b509998aa39f312fb7a40ba77077f94b6bc684ec93d. 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: f6b79b4c3fd50259cdd04b509998aa39f312fb7a40ba77077f94b6bc684ec93d
SHA3-384 hash: ea7e6fa1801e816adca03d061d83be0bf65a3175be22f1a1f63639398a4913e23ae220887f726e7af950836857842a25
SHA1 hash: 4656e5b2bf3b7b9d6ee482adcc9195228ee6e569
MD5 hash: e97fbd849a8914684091237c5830c3d6
humanhash: coffee-mountain-vegan-diet
File name:f6b79b4c3fd50259cdd04b509998aa39f312fb7a40ba77077f94b6bc684ec93d
Download: download sample
Signature Dridex
Create hunting rule
File size:2'117'632 bytes
First seen:2021-09-22 13:16:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:jVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:yfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 888 similar samples on MalwareBazaar
TLSH T151A5E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/190200/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb6beab6-2b31-4897-8e98-265d7285cccf
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/855948
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 signatures2 2 Behavior Graph ID: 488389 Sample: xb85CQBo47 Startdate: 22/09/2021 Architecture: WINDOWS Score: 100 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 4 other signatures 2->56 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 rundll32.exe 8->13         started        15 iexplore.exe 2 85 8->15         started        17 18 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 5 147 15->23         started        26 rundll32.exe 17->26         started        process6 dnsIp7 36 C:\Users\user\AppData\Local\...\DUI70.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\U3g\DUser.dll, PE32+ 19->38 dropped 40 C:\Users\user\AppData\Local\...\XmlLite.dll, PE32+ 19->40 dropped 42 15 other files (none is malicious) 19->42 dropped 58 Benign windows process drops PE files 19->58 28 sessionmsg.exe 19->28         started        30 sessionmsg.exe 19->30         started        32 rdpinput.exe 19->32         started        34 DWWIN.EXE 19->34         started        44 crcdn01.adnxs-simple.com 23->44 46 edge.gycpi.b.yahoodns.net 106.10.236.37, 443, 49777, 49778 YAHOO-SG3internetcontentproviderSG Singapore 23->46 48 13 other IPs or domains 23->48 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f6b79b4c3fd50259cdd04b509998aa39f312fb7a40ba77077f94b6bc684ec93d/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-20 15:08:30 UTC
AV detection:
34 of 45 (75.56%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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Dridex
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9f22fb5dff891afceb79e39f45f87f122cde85dc48177a7510886d2834fa4b94
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c3796f52502caed26ff0ae4e53e5e1c47a4b22e523129ef923cedf3da8a76db1
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d682403584bf1b820b74b80638f088f498b12cfbdd36616147e1ff02619b601d
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d9c1844a3578fbfaa39567ec6974c0bb10635fb3f80a242c38b7a9af410a3290
Dridex
+ 878 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/210922-qjdl3afcem/
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:
f6b79b4c3fd50259cdd04b509998aa39f312fb7a40ba77077f94b6bc684ec93d
MD5 hash:
e97fbd849a8914684091237c5830c3d6
SHA1 hash:
4656e5b2bf3b7b9d6ee482adcc9195228ee6e569
Link:
https://www.unpac.me/results/a44f26c6-3975-4689-b629-d6b3dc5341fe/
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/f6b79b4c3fd50259cdd04b509998aa39f312fb7a40ba77077f94b6bc684ec93d

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/190200/

Comments