MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ccfdf317636929efd4aaddffce4b87520ee67f223784bd9b944550acdaa8cb32. 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: ccfdf317636929efd4aaddffce4b87520ee67f223784bd9b944550acdaa8cb32
SHA3-384 hash: 9400a16c37c71a9ef79f39044ab6ec529875659968fc1558643c64c49ded25eeba4470b7d3146ab5a4adc3d978b1f565
SHA1 hash: 5a3ea7569987249f5d16f8d341ddc0b0459cca52
MD5 hash: 657cf1eedd84a884aa2c980cf35d5519
humanhash: bluebird-aspen-cardinal-oranges
File name:ccfdf317636929efd4aaddffce4b87520ee67f223784bd9b944550acdaa8cb32
Download: download sample
Signature Dridex
Create hunting rule
File size:933'888 bytes
First seen:2022-03-23 11:57:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be87787770ca1ffe5c8c785748fac0c (20 x Dridex)
ssdeep 12288:X+YE32Q8n9FgCBT4jh0rOcazvLbzTq4TYSyPKcaTuxfa:XvEwnfg04jgaXbzG4TYS8KcR
Threatray 2'053 similar samples on MalwareBazaar
TLSH T1AE1512EBD763BAF1F88440F0BA1E32D187213F794259EBB7968E87509E89C939C51704
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/256290/
Detection(s):
Win.Dropper.Cridex-9820926-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Changing a file
Launching the default Windows debugger (dwwin.exe)
Searching for synchronization primitives
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Reading critical registry keys
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Creating a file in the system32 subdirectories
Moving a file to the system32 subdirectory
Launching a process
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
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/623b0baadfdfa8501cd2d878/reports/027308a4-5eed-473a-89fb-78b6e937f581/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/963409
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
Drops executables to the windows directory (C:\Windows) and starts them
Machine Learning detection for sample
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)
Sigma detected: Suspicious Call by Ordinal
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 595890 Sample: 7A3X88YzEp Startdate: 24/03/2022 Architecture: WINDOWS Score: 100 62 Antivirus detection for dropped file 2->62 64 Antivirus / Scanner detection for submitted sample 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 5 other signatures 2->68 9 loaddll64.exe 1 2->9         started        11 cttune.exe 2->11         started        process3 process4 13 rundll32.exe 9->13         started        16 cmd.exe 1 9->16         started        18 rundll32.exe 9->18         started        20 rundll32.exe 9->20         started        signatures5 76 Changes memory attributes in foreign processes to executable or writable 13->76 78 Queues an APC in another process (thread injection) 13->78 22 explorer.exe 10 35 13->22 injected 26 rundll32.exe 16->26         started        process6 file7 50 C:\Users\user\AppData\Local\...\8esF757.tmp, PE32+ 22->50 dropped 52 C:\Users\user\AppData\Local\Temp\3BABA.tmp, PE32+ 22->52 dropped 70 Benign windows process drops PE files 22->70 72 Uses schtasks.exe or at.exe to add and modify task schedules 22->72 28 Dxpserver.exe 22->28         started        31 cmd.exe 3 22->31         started        34 cmd.exe 3 22->34         started        36 11 other processes 22->36 signatures8 process9 file10 74 Changes memory attributes in foreign processes to executable or writable 28->74 54 C:\Users\user\AppData\...\Dxpserver.exe, PE32+ 31->54 dropped 56 C:\Users\user\AppData\...\XmlLite.dll (copy), PE32+ 31->56 dropped 38 conhost.exe 31->38         started        58 C:\Windows\system32behaviorgraphvrK\OLEACC.dll (copy), PE32+ 34->58 dropped 60 C:\Windows\System32behaviorgraphvrK\cttune.exe, PE32+ 34->60 dropped 40 conhost.exe 34->40         started        42 conhost.exe 36->42         started        44 conhost.exe 36->44         started        46 conhost.exe 36->46         started        48 4 other processes 36->48 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ccfdf317636929efd4aaddffce4b87520ee67f223784bd9b944550acdaa8cb32/
Threat name:
Win64.Trojan.Drixed
Create hunting rule
Status:
Malicious
First seen:
2022-03-09 21:47:13 UTC
File Type:
PE+ (Dll)
AV detection:
38 of 42 (90.48%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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Dridex
+ 2'043 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
evasion persistence trojan
Link:
https://tria.ge/reports/220323-n4631ahggr/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Unpacked files
SH256 hash:
ccfdf317636929efd4aaddffce4b87520ee67f223784bd9b944550acdaa8cb32
MD5 hash:
657cf1eedd84a884aa2c980cf35d5519
SHA1 hash:
5a3ea7569987249f5d16f8d341ddc0b0459cca52
Link:
https://www.unpac.me/results/8e036002-0d01-4de5-a23e-9878dc37c439/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/ccfdf317636929efd4aaddffce4b87520ee67f223784bd9b944550acdaa8cb32

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/256290/

Comments