MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73e90dc0324c6bfb21bbe289e16e4129067b031d4d06c1f38984a45ee22c5a7e. 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: 73e90dc0324c6bfb21bbe289e16e4129067b031d4d06c1f38984a45ee22c5a7e
SHA3-384 hash: 673e92a1197a4d0b0d9185e45b74cb5f3f7e0c6cf1c9d9cc0008067642d1da6ad77a3e61c60354a06167fedbd1b46249
SHA1 hash: 1cc14509e73d1a7dfe9813b2b25fbc6769951728
MD5 hash: 13b8d948187ba04c9ad5abc3d5646744
humanhash: river-black-bravo-butter
File name:73e90dc0324c6bfb21bbe289e16e4129067b031d4d06c1f38984a45ee22c5a7e
Download: download sample
Signature Dridex
Create hunting rule
File size:1'798'144 bytes
First seen:2021-09-08 06:26:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:3VI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:+fP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 298 similar samples on MalwareBazaar
TLSH T10685D020EE69E1E6C6B89F3E9408352727F93D75110D608CC392704F5EF86546E3E9AE
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:
73e90dc0324c6bfb21bbe289e16e4129067b031d4d06c1f38984a45ee22c5a7e
Verdict:
No threats detected
Analysis date:
2021-09-08 06:33:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6866aa2e-e89a-4c22-8983-009139716bfe

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/186183/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Changing a file
Replacing files
Sending a UDP request
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
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/1069323e-09c0-4091-a406-ea1603a859c9
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/847136
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
Modifies the prolog of user mode functions (user mode inline hooks)
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: 479568 Sample: vkY7QnZU71 Startdate: 08/09/2021 Architecture: WINDOWS Score: 100 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 3 other signatures 2->47 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        13 cmd.exe 1 8->13         started        15 rundll32.exe 8->15         started        17 4 other processes 8->17 signatures5 51 Changes memory attributes in foreign processes to executable or writable 10->51 53 Uses Atom Bombing / ProGate to inject into other processes 10->53 55 Queues an APC in another process (thread injection) 10->55 19 explorer.exe 2 52 10->19 injected 23 rundll32.exe 13->23         started        process6 file7 33 C:\Users\user\AppData\Local\...\VERSION.dll, PE32+ 19->33 dropped 35 C:\Users\user\AppData\Local\...\SLC.dll, PE32+ 19->35 dropped 37 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->37 dropped 39 11 other files (3 malicious) 19->39 dropped 49 Benign windows process drops PE files 19->49 25 FileHistory.exe 1 19->25         started        27 unregmp2.exe 19->27         started        29 BitLockerWizardElev.exe 19->29         started        31 11 other processes 19->31 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/73e90dc0324c6bfb21bbe289e16e4129067b031d4d06c1f38984a45ee22c5a7e/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-04 09:05:22 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
31 of 45 (68.89%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
088052505d49a8700fbcf1f590a8303a12fd2f9abb2f6b40d94c7ea3889c35b6
Dridex
093afb9fea7c597a845147683a408b2729ac164d66ec0c49a8a330d22fff09ee
Dridex
0a327d861c2efeda400c99b48e3fb041070a089e2de3c35444ac381dd3d623a0
Dridex
1b470c5041d36804be12a13fb475bca4b98824f5a845e59ff0548a4dc25c30dc
Dridex
339e015cefe6affa8c5810b1f0c3f015821c3f470a5a70870f32e1e9c5f114a6
Dridex
7107fe58f7979317d48cf634b71faac0deeaa95795f46c36240a15745730cf75
Dridex
9e4c1d6eca28ab6e7f97d5e8bb6582ef0e67f90e899b8a972518da0637deb8f7
Dridex
9f8b00082fe23161c73388b855578bedfe0e738a805f07365c51bf7c6a75d9cb
Dridex
b51d9b2a34055d1bc5ac9fb0e47eb9802d638d5373751a6ad02c61ce1590390a
Dridex
c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a
Dridex
+ 288 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-g7slfshbbn/
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
Drops startup file
Loads dropped DLL
Executes dropped EXE
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
73e90dc0324c6bfb21bbe289e16e4129067b031d4d06c1f38984a45ee22c5a7e
MD5 hash:
13b8d948187ba04c9ad5abc3d5646744
SHA1 hash:
1cc14509e73d1a7dfe9813b2b25fbc6769951728
Link:
https://www.unpac.me/results/92639691-156c-41a9-bc2a-4ef32ef9f212/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/73e90dc0324c/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/73e90dc0324c6bfb21bbe289e16e4129067b031d4d06c1f38984a45ee22c5a7e

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/186183/

Comments