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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff36af89eaa667006bc45ed61ce080f15e6f57ba72deeb9528d0e54db5cdc74e. 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


DarkVNC


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff36af89eaa667006bc45ed61ce080f15e6f57ba72deeb9528d0e54db5cdc74e
SHA3-384 hash: db0551030eafa85373c8f013e130e3f784fa8da5a29e5355551e1ffb7b8ea16959da69f921cdf7fa55a549cd2b2f2a67
SHA1 hash: c13501567282b37016f2ef1362fd57e882f6cf1c
MD5 hash: 06f6152a8f39a486a09bb99328f965b0
humanhash: shade-oxygen-autumn-october
File name:f660000.dll
Download: download sample
Signature DarkVNC
Create hunting rule
File size:288'768 bytes
First seen:2022-03-29 13:40:50 UTC
Last seen:2022-03-29 14:52:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:BkgMTSV3chL1l20Hta4jEy5stXcLOakz3lnAj728RyZ0aDkVH/k:+fSRchL1E0EQEWstXAOakzlnA3yZ7DC
Threatray 8 similar samples on MalwareBazaar
TLSH T156544B55A3AC098EE967857A8DA38717FBF27C051550C33B62A0DB361F33B29B638311
Reporter 0x746f6d6669
Tags:DarkVNC exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Detection:
HiddenVNC
Create hunting rule
Link:
https://www.capesandbox.com/analysis/259255/
Detection(s):
SecuriteInfo.com.BackDoor.DarkVNC.18.23113.6534.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm banker cmd.exe control.exe eventvwr.exe explorer.exe hacktool mmc.exe packed shell32.dll
Link:
https://www.filescan.io/uploads/62430c719253b276b79c2e9e/reports/8d85ba2b-ff90-42c9-a333-cba5ce9f6203/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e50c7a8e-bd86-416a-81d9-bf761c022607
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/966756
Signature
Antivirus / Scanner detection for submitted sample
Contains VNC / remote desktop functionality (version string found)
Malicious sample detected (through community Yara rule)
Sigma detected: Suspicious Call by Ordinal
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 599250 Sample: f660000.dll Startdate: 29/03/2022 Architecture: WINDOWS Score: 64 19 Malicious sample detected (through community Yara rule) 2->19 21 Antivirus / Scanner detection for submitted sample 2->21 23 Contains VNC / remote desktop functionality (version string found) 2->23 25 Sigma detected: Suspicious Call by Ordinal 2->25 7 loaddll64.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 rundll32.exe 7->11         started        13 rundll32.exe 7->13         started        15 rundll32.exe 7->15         started        process5 17 rundll32.exe 9->17         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff36af89eaa667006bc45ed61ce080f15e6f57ba72deeb9528d0e54db5cdc74e/
Threat name:
Win64.Backdoor.DarkVnc
Create hunting rule
Status:
Malicious
First seen:
2022-03-29 13:41:10 UTC
File Type:
PE+ (Dll)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=743k7cpkuztqa26el3lbzyea6fpg6v52olpoxfji2dsu3nony5ha._file
Verdict:
malicious
Similar samples:
0126855e2683ca2e9cabd23fcb39ceb5cc435a3f86f18b770375afb93e505eb9
DarkVNC
32733ed8cd439e049bff41a12686f66ddccf558a7ab68f4bfc014ec66bd0725b
DarkVNC
9e7156a3ee3d864ea24daa5db9c90bc9505e034ed45dab8115490fda05c113d9
DarkVNC
b1afe9e1801792dfe96eb0a6c71aa98f82067c5454526a7a524a41d5bb8814ac
DarkVNC
c9ac5bb27067f557bfe685c0f56e7f0c2c14cc20bfbcb630561edc266ab27fd3
DarkVNC
d98e07cfa7163a044ebc9b5d16bd57ee54030941a9fc1564d76b2f6c655573e4
DarkVNC
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220329-qy4f2aacfq/
Unpacked files
SH256 hash:
ff36af89eaa667006bc45ed61ce080f15e6f57ba72deeb9528d0e54db5cdc74e
MD5 hash:
06f6152a8f39a486a09bb99328f965b0
SHA1 hash:
c13501567282b37016f2ef1362fd57e882f6cf1c
Link:
https://www.unpac.me/results/d3e24b0a-bac9-460a-98dd-b8a62f37e7b8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ff36af89eaa667006bc45ed61ce080f15e6f57ba72deeb9528d0e54db5cdc74e

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:crime_win32_hvnc_banker_gen
Create hunting rule
Author:@VK_Intel
Description:Detects malware banker hidden VNC
Reference:https://twitter.com/VK_Intel/status/1247058432223477760
Rule name:crime_win32_hvnc_zloader1_hvnc_generic
Create hunting rule
Author:@VK_Intel
Description:Detects Zloader hidden VNC
Reference:https://twitter.com/malwrhunterteam/status/1240664014121828352
Rule name:HiddenVNC
Create hunting rule
Author:@bartblaze
Description:Identifies HiddenVNC, which can start remote sessions.

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/259255/

Comments