MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27f9ed400c127002e13dffccecb6b7a4ccf0a65d6a0a85f54f9934cd88315ce6. 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: 27f9ed400c127002e13dffccecb6b7a4ccf0a65d6a0a85f54f9934cd88315ce6
SHA3-384 hash: 0e5a6a08157111b4c6c953266db421b325eb2209e8918ea2ef5faa612c9448d6be031d789083608caa5e4710cf1fa087
SHA1 hash: 3c700801691bfbe094aa0e3b833547e1a3bee9eb
MD5 hash: 2da4291df1f0b9546c66668c1dc9b90d
humanhash: carbon-oranges-sweet-connecticut
File name:27f9ed400c127002e13dffccecb6b7a4ccf0a65d6a0a85f54f9934cd88315ce6
Download: download sample
Signature Dridex
Create hunting rule
File size:1'773'568 bytes
First seen:2021-09-08 06:26:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:AVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:lfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 288 similar samples on MalwareBazaar
TLSH T15185D020EE69E1E6C6B89F3ED408352727F93D75110D608CC392604F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
267
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
27f9ed400c127002e13dffccecb6b7a4ccf0a65d6a0a85f54f9934cd88315ce6
Verdict:
No threats detected
Analysis date:
2021-09-08 06:38:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cb93fb47-da7a-4380-94ae-b66141ee9342

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/186199/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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/8a85e2ae-6fc9-49b2-b25b-40f2022e2f1e
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/847127
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: 479562 Sample: U7bMlP1BsB Startdate: 08/09/2021 Architecture: WINDOWS Score: 96 50 Antivirus detection for dropped file 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 2 other signatures 2->56 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 rundll32.exe 8->13         started        15 iexplore.exe 1 74 8->15         started        17 16 other processes 8->17 signatures5 60 Changes memory attributes in foreign processes to executable or writable 10->60 62 Uses Atom Bombing / ProGate to inject into other processes 10->62 64 Queues an APC in another process (thread injection) 10->64 19 explorer.exe 2 93 10->19 injected 23 iexplore.exe 123 15->23         started        26 rundll32.exe 17->26         started        process6 dnsIp7 36 C:\Users\user\AppData\Local\...\WINSTA.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->38 dropped 40 C:\Users\user\AppData\Local\3JA\DUI70.dll, PE32+ 19->40 dropped 42 34 other files (1 malicious) 19->42 dropped 58 Benign windows process drops PE files 19->58 28 Narrator.exe 19->28         started        30 Narrator.exe 19->30         started        32 AgentService.exe 19->32         started        34 AgentService.exe 19->34         started        44 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49734, 49735 FASTLYUS United States 23->44 46 geolocation.onetrust.com 104.20.184.68, 443, 49720, 49721 CLOUDFLARENETUS United States 23->46 48 9 other IPs or domains 23->48 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27f9ed400c127002e13dffccecb6b7a4ccf0a65d6a0a85f54f9934cd88315ce6/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-05 20:29:00 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:
12d3005be0691cdcce3704bc50fe8b50d88e930f8cb65e73e015180c7c211b6d
Dridex
76d67670e062e6aa05b82846d3782abfbe2f55dc90925b5a7ca8bc992361ee7f
Dridex
9f22fb5dff891afceb79e39f45f87f122cde85dc48177a7510886d2834fa4b94
Dridex
9f8b00082fe23161c73388b855578bedfe0e738a805f07365c51bf7c6a75d9cb
Dridex
c3796f52502caed26ff0ae4e53e5e1c47a4b22e523129ef923cedf3da8a76db1
Dridex
c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a
Dridex
d682403584bf1b820b74b80638f088f498b12cfbdd36616147e1ff02619b601d
Dridex
d9c1844a3578fbfaa39567ec6974c0bb10635fb3f80a242c38b7a9af410a3290
Dridex
e226eec1bdd34ddbf224a9d3d4566b2f8d31a910512dc96974ebb6a564c4b9a2
Dridex
f90bd8f4a586c483137c3dd2ca784a8578ddd2d2a4e798c91c6af47c8d56a9fd
Dridex
+ 278 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-g7sw8ahbcj/
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 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:
27f9ed400c127002e13dffccecb6b7a4ccf0a65d6a0a85f54f9934cd88315ce6
MD5 hash:
2da4291df1f0b9546c66668c1dc9b90d
SHA1 hash:
3c700801691bfbe094aa0e3b833547e1a3bee9eb
Link:
https://www.unpac.me/results/95315097-dff8-48e4-b037-51305884bea8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/27f9ed400c12/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/27f9ed400c127002e13dffccecb6b7a4ccf0a65d6a0a85f54f9934cd88315ce6

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/186199/

Comments