MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e31838d5775f9c7c19af62944ca423b0b7a0f87326cf17dcf0d65ae3a420f84e. 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: e31838d5775f9c7c19af62944ca423b0b7a0f87326cf17dcf0d65ae3a420f84e
SHA3-384 hash: dfa3ab2813dc3ad39fd5c18983265764bdb661122e7cf46c02ebb81db6d36177dbfbb338e686089634b119300e9f84b6
SHA1 hash: 8ebbd5c287aefda474dcb78232286143cdf24f83
MD5 hash: 27ebc1b72b135e20cfaef55df7956666
humanhash: thirteen-eight-sad-pasta
File name:e31838d5775f9c7c19af62944ca423b0b7a0f87326cf17dcf0d65ae3a420f84e
Download: download sample
Signature Dridex
Create hunting rule
File size:2'617'344 bytes
First seen:2021-09-17 09:30:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:kVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:BfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 698 similar samples on MalwareBazaar
TLSH T1C5C5D020EE69E1E6C6B89F3E9408352727F93D75110D608CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e31838d5775f9c7c19af62944ca423b0b7a0f87326cf17dcf0d65ae3a420f84e
Verdict:
No threats detected
Analysis date:
2021-09-17 09:34:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5291655d-5f69-46c0-9c24-acd44c7404fa

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/188589/
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/617529379a5a1e91c5d2075f/reports/e2cb9415-3000-4451-ab2b-1ad1407fee7d/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3e81312d-a7f5-4728-9c25-0d0edd2d9345
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/852730
Signature
Accesses ntoskrnl, likely to find offsets for exploits
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
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: 485163 Sample: qlbax0349u Startdate: 17/09/2021 Architecture: WINDOWS Score: 100 36 clientconfig.passport.net 2->36 44 Antivirus detection for dropped file 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 3 other signatures 2->50 8 loaddll64.exe 1 2->8         started        signatures3 process4 process5 10 regsvr32.exe 8->10         started        13 iexplore.exe 1 76 8->13         started        15 cmd.exe 1 8->15         started        17 18 other processes 8->17 signatures6 56 Changes memory attributes in foreign processes to executable or writable 10->56 58 Uses Atom Bombing / ProGate to inject into other processes 10->58 60 Queues an APC in another process (thread injection) 10->60 19 explorer.exe 2 109 10->19 injected 23 iexplore.exe 135 13->23         started        26 rundll32.exe 15->26         started        process7 dnsIp8 28 C:\Users\user\AppData\Local\...\XmlLite.dll, PE32+ 19->28 dropped 30 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->30 dropped 32 C:\Users\user\AppData\Local\...\DUI70.dll, PE32+ 19->32 dropped 34 49 other files (4 malicious) 19->34 dropped 52 Benign windows process drops PE files 19->52 54 Accesses ntoskrnl, likely to find offsets for exploits 19->54 38 edge.gycpi.b.yahoodns.net 87.248.118.23, 443, 49756, 49757 YAHOO-DEBDE United Kingdom 23->38 40 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49758, 49759 FASTLYUS United States 23->40 42 11 other IPs or domains 23->42 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e31838d5775f9c7c19af62944ca423b0b7a0f87326cf17dcf0d65ae3a420f84e/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-13 22:02:14 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
01c5a827692493f08f8719a7275c394199223ce2cbec50c7ebf83ff655c72f30
Dridex
11d1b37184efae23295a98a8f3fe096bef62c2ee7b3ca86d380210550456a9e4
Dridex
1b2019f1d24663127228ee1105d64744d16a3f44a25748788153aa6722ea96ff
Dridex
68ec586805f1aa68028a970b473436d353f8327dc868e5333c18a787c6dff47e
Dridex
6c4ef32846873a184c52ef2b4a195462a46dccfd859dfb1ec0bece847e4c0dc9
Dridex
9f8b00082fe23161c73388b855578bedfe0e738a805f07365c51bf7c6a75d9cb
Dridex
aa3ac91c3dbe885121c267fef89217acb046ad4b9a27329dc89756a2d1d12e61
Dridex
cca657825a39c8d55ba4502c35ee4129dc2947945911beb77d0030684c8ea60d
Dridex
d061ab0b5ef115a2d261d04b0e1268d745adb997b75c80811f3ced20ef316a58
Dridex
d2ae7be48837bc1bb80dfca99f085cb41e84b9b097bf2e655f206c5c22596d41
Dridex
+ 688 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/210917-lg3qysaadq/
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:
e31838d5775f9c7c19af62944ca423b0b7a0f87326cf17dcf0d65ae3a420f84e
MD5 hash:
27ebc1b72b135e20cfaef55df7956666
SHA1 hash:
8ebbd5c287aefda474dcb78232286143cdf24f83
Link:
https://www.unpac.me/results/8c309ddd-9837-4828-bb5a-7f33d24796a7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/e31838d5775f/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/e31838d5775f9c7c19af62944ca423b0b7a0f87326cf17dcf0d65ae3a420f84e

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/188589/

Comments