MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7d1c42341ebcb74530822dfbd58f331a2c393c70e89f73b7e578e84ba7b317a. 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: a7d1c42341ebcb74530822dfbd58f331a2c393c70e89f73b7e578e84ba7b317a
SHA3-384 hash: c3a5c52a1f03b40a55a207f05b6e0027eea51953105d7270dd37f6bc593d18093edbc26457fca3713650f67456418448
SHA1 hash: 4d057d9d3f8d567f4fa5c33f8d2209f7b02cf252
MD5 hash: 0615858a7631387689f9b325e10e0f30
humanhash: mars-maine-low-oven
File name:a7d1c42341ebcb74530822dfbd58f331a2c393c70e89f73b7e578e84ba7b317a
Download: download sample
Signature Dridex
Create hunting rule
File size:1'744'896 bytes
First seen:2021-09-08 06:31:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:XVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:efP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 261 similar samples on MalwareBazaar
TLSH T1C485E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392704F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a7d1c42341ebcb74530822dfbd58f331a2c393c70e89f73b7e578e84ba7b317a
Verdict:
No threats detected
Analysis date:
2021-09-08 06:37:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ba495bc4-36e0-4257-a92e-dec98699bb1f

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/186201/
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/14b430a5-2df6-4bc3-a4fa-2bee0eb835d2
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/847116
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
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: 479548 Sample: EJ9IhKF6GY Startdate: 08/09/2021 Architecture: WINDOWS Score: 96 51 Antivirus detection for dropped file 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 2 other signatures 2->57 8 loaddll64.exe 1 2->8         started        process3 signatures4 61 Changes memory attributes in foreign processes to executable or writable 8->61 63 Uses Atom Bombing / ProGate to inject into other processes 8->63 65 Queues an APC in another process (thread injection) 8->65 11 regsvr32.exe 8->11         started        14 rundll32.exe 8->14         started        16 iexplore.exe 1 71 8->16         started        18 19 other processes 8->18 process5 signatures6 67 Changes memory attributes in foreign processes to executable or writable 11->67 69 Uses Atom Bombing / ProGate to inject into other processes 11->69 20 explorer.exe 2 106 11->20 injected 24 iexplore.exe 2 116 16->24         started        27 rundll32.exe 18->27         started        process7 dnsIp8 37 C:\Users\user\AppData\...\MAGNIFICATION.dll, PE32+ 20->37 dropped 39 C:\Users\user\AppData\Local\...\SYSDM.CPL, PE32+ 20->39 dropped 41 C:\Users\user\AppData\Local\...\dwmapi.dll, PE32+ 20->41 dropped 43 47 other files (2 malicious) 20->43 dropped 59 Benign windows process drops PE files 20->59 29 Magnify.exe 20->29         started        31 Magnify.exe 20->31         started        33 shrpubw.exe 20->33         started        35 4 other processes 20->35 45 dart.l.doubleclick.net 142.250.102.149, 443, 49748, 49749 GOOGLEUS United States 24->45 47 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49758, 49759 FASTLYUS United States 24->47 49 13 other IPs or domains 24->49 file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7d1c42341ebcb74530822dfbd58f331a2c393c70e89f73b7e578e84ba7b317a/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-06 19:17:00 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
30 of 45 (66.67%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
0a327d861c2efeda400c99b48e3fb041070a089e2de3c35444ac381dd3d623a0
Dridex
12d3005be0691cdcce3704bc50fe8b50d88e930f8cb65e73e015180c7c211b6d
Dridex
334ccf9e377cf841f14c6acee3f5f9d9a207a81db24c3e5f76e86a0888a7e849
Dridex
40418ad20105b2b112fe173159619769e5be25bbb3af931c083c714d4d2d33d4
Dridex
76d67670e062e6aa05b82846d3782abfbe2f55dc90925b5a7ca8bc992361ee7f
Dridex
9f22fb5dff891afceb79e39f45f87f122cde85dc48177a7510886d2834fa4b94
Dridex
c3796f52502caed26ff0ae4e53e5e1c47a4b22e523129ef923cedf3da8a76db1
Dridex
d682403584bf1b820b74b80638f088f498b12cfbdd36616147e1ff02619b601d
Dridex
d9c1844a3578fbfaa39567ec6974c0bb10635fb3f80a242c38b7a9af410a3290
Dridex
e7e5b087963cc059be1222476830eb50f9107db0e776c83bb61462a618cb4ead
Dridex
+ 251 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-hanfxahbdj/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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:
a7d1c42341ebcb74530822dfbd58f331a2c393c70e89f73b7e578e84ba7b317a
MD5 hash:
0615858a7631387689f9b325e10e0f30
SHA1 hash:
4d057d9d3f8d567f4fa5c33f8d2209f7b02cf252
Link:
https://www.unpac.me/results/42c2cffe-b85c-4d77-9375-a8dc916cb249/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a7d1c42341eb/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/a7d1c42341ebcb74530822dfbd58f331a2c393c70e89f73b7e578e84ba7b317a

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/186201/

Comments