MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 590ab9903afe274ba233a73f72c5374ec70a40a68580bbdada4ba5281417fb13. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 590ab9903afe274ba233a73f72c5374ec70a40a68580bbdada4ba5281417fb13
SHA3-384 hash: 1a714cc6fb04324f8b2494c43bae6585d680e99bae2d0aa31024b7771006b4f7e54f259cc1ec268b3a25088ea575a9f6
SHA1 hash: f6553ae3280c68c81104d5aecdf584652f799f8b
MD5 hash: 47d8b098139ee931e9f002abbd6892fd
humanhash: spring-sink-freddie-winter
File name:590ab9903afe274ba233a73f72c5374ec70a40a68580bbdada4ba5281417fb13
Download: download sample
Signature Dridex
Create hunting rule
File size:1'802'240 bytes
First seen:2021-09-08 06:26:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:wVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:1fP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 290 similar samples on MalwareBazaar
TLSH T1AC85D020EE69E1E6C6B89F3E9408352727F93D75110D608CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
265
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
590ab9903afe274ba233a73f72c5374ec70a40a68580bbdada4ba5281417fb13
Verdict:
No threats detected
Analysis date:
2021-09-08 06:41:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d465f60b-bdfe-446e-822e-c5284b46b0a8

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/186182/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Changing a file
Replacing files
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Sending a UDP request
Setting browser functions hooks
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Unauthorized injection to a browser process
Enabling autorun by creating a file
Forced shutdown of a browser
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/98efdcb6-7a38-48dc-b7bb-ad9eaaf53706
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/847138
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 prevent local Windows debugging
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queues an APC in another process (thread injection)
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: 479572 Sample: s8kE8NJu2d Startdate: 08/09/2021 Architecture: WINDOWS Score: 100 42 Antivirus detection for dropped file 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 3 other signatures 2->48 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        13 rundll32.exe 8->13         started        15 cmd.exe 1 8->15         started        17 16 other processes 8->17 signatures5 54 Changes memory attributes in foreign processes to executable or writable 10->54 56 Uses Atom Bombing / ProGate to inject into other processes 10->56 58 Queues an APC in another process (thread injection) 10->58 19 explorer.exe 2 55 10->19 injected 23 rundll32.exe 15->23         started        process6 file7 34 C:\Users\user\AppData\Local\iSld\DUI70.dll, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\...\ACTIVEDS.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\MFC42u.dll, PE32+ 19->38 dropped 40 13 other files (5 malicious) 19->40 dropped 50 Benign windows process drops PE files 19->50 25 WMPDMC.exe 19->25         started        28 upfc.exe 19->28         started        30 upfc.exe 19->30         started        32 2 other processes 19->32 signatures8 process9 signatures10 52 Contains functionality to prevent local Windows debugging 25->52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/590ab9903afe274ba233a73f72c5374ec70a40a68580bbdada4ba5281417fb13/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-04 07:01:29 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
32 of 45 (71.11%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
093afb9fea7c597a845147683a408b2729ac164d66ec0c49a8a330d22fff09ee
Dridex
12d3005be0691cdcce3704bc50fe8b50d88e930f8cb65e73e015180c7c211b6d
Dridex
27f9ed400c127002e13dffccecb6b7a4ccf0a65d6a0a85f54f9934cd88315ce6
Dridex
76d67670e062e6aa05b82846d3782abfbe2f55dc90925b5a7ca8bc992361ee7f
Dridex
79a6e9af79758f30317bd9b0e112f1af5d8c8e2c69a04730412e17ab1dd08dd9
Dridex
9f8b00082fe23161c73388b855578bedfe0e738a805f07365c51bf7c6a75d9cb
Dridex
b51d9b2a34055d1bc5ac9fb0e47eb9802d638d5373751a6ad02c61ce1590390a
Dridex
c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a
Dridex
e226eec1bdd34ddbf224a9d3d4566b2f8d31a910512dc96974ebb6a564c4b9a2
Dridex
f90bd8f4a586c483137c3dd2ca784a8578ddd2d2a4e798c91c6af47c8d56a9fd
Dridex
+ 280 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/210908-g69tcahbbm/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
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:
590ab9903afe274ba233a73f72c5374ec70a40a68580bbdada4ba5281417fb13
MD5 hash:
47d8b098139ee931e9f002abbd6892fd
SHA1 hash:
f6553ae3280c68c81104d5aecdf584652f799f8b
Link:
https://www.unpac.me/results/52336620-93ec-401b-9654-b71dc4529acb/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/590ab9903afe/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/590ab9903afe274ba233a73f72c5374ec70a40a68580bbdada4ba5281417fb13

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/186182/

Comments