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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d44655b5b3f0368c8f3798ccfb8616132f3a1bb4db840182365a1e25b770cfb0. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d44655b5b3f0368c8f3798ccfb8616132f3a1bb4db840182365a1e25b770cfb0
SHA3-384 hash: ed852feb5719346f2313c6fdb025236a0e425dd646974186e72edd2a759dcb03837be16aa13a923955b28413d187cc28
SHA1 hash: e41c415fb0f9fdd7f86bd429ba490b0f15244f7f
MD5 hash: b50a5b3b8b97d468c1529e6125efda32
humanhash: minnesota-mountain-iowa-violet
File name:f280000.dll
Download: download sample
Signature DarkVNC
Create hunting rule
File size:290'816 bytes
First seen:2022-08-03 13:24:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:+Cf08fLIWAYpBJ7TBV16yH8UDfQhTi07imE6G4vvQl/cK8c5dMZ/APA4Riq:+wTAYpBJ7PgyciQh+02mELRvbMZ/AP
Threatray 10 similar samples on MalwareBazaar
TLSH T18F543956A3AC099EE9678935CDA39717FBF27C051250D33B1290DB365F33B2AA538311
TrID 28.6% (.EXE) DOS Executable Borland Pascal 7.0x (2035/25)
28.2% (.EXE) Generic Win/DOS Executable (2002/3)
28.2% (.EXE) DOS Executable Generic (2000/1)
14.1% (.SCORE) Music Craft Score (1007/6)
0.4% (.VXD) VXD Driver (29/21)
Reporter 0x746f6d6669
Tags:DarkVNC exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
277
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f280000.dll
Verdict:
No threats detected
Analysis date:
2022-08-03 13:26:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/23da9323-f13a-48d1-bbf5-b79df054cf9f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
HiddenVNC
Create hunting rule
Link:
https://www.capesandbox.com/analysis/296186/
Detection(s):
SecuriteInfo.com.Generic.Ursnif.3.1.A83FFB1B.10300.25325.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
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/62ea77b8b7eec6562788373c/reports/77f85d8a-e49a-4713-9354-e5ad81578353/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/de93ea69-e4d3-492d-9768-a63bae6aae74
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1045609
Signature
Antivirus / Scanner detection for submitted sample
Contains VNC / remote desktop functionality (version string found)
Malicious sample detected (through community Yara rule)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 678103 Sample: f280000.dll Startdate: 03/08/2022 Architecture: WINDOWS Score: 60 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 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/d44655b5b3f0368c8f3798ccfb8616132f3a1bb4db840182365a1e25b770cfb0/
Threat name:
Win64.Trojan.Hiddenvnc
Create hunting rule
Status:
Malicious
First seen:
2022-08-03 13:25:09 UTC
File Type:
PE+ (Dll)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2rdflnnt6a3izdzxtdgpxbqwcmxtug5u3ocadarwlipcln3qz6ya._file
Verdict:
malicious
Similar samples:
0126855e2683ca2e9cabd23fcb39ceb5cc435a3f86f18b770375afb93e505eb9
DarkVNC
32733ed8cd439e049bff41a12686f66ddccf558a7ab68f4bfc014ec66bd0725b
DarkVNC
9e7156a3ee3d864ea24daa5db9c90bc9505e034ed45dab8115490fda05c113d9
DarkVNC
a8d0a8bee125148974c5d969ed0a554958481d46e7e55fdc356c04e529d96a37
DarkVNC
b1afe9e1801792dfe96eb0a6c71aa98f82067c5454526a7a524a41d5bb8814ac
DarkVNC
c9ac5bb27067f557bfe685c0f56e7f0c2c14cc20bfbcb630561edc266ab27fd3
DarkVNC
d98e07cfa7163a044ebc9b5d16bd57ee54030941a9fc1564d76b2f6c655573e4
DarkVNC
ff36af89eaa667006bc45ed61ce080f15e6f57ba72deeb9528d0e54db5cdc74e
DarkVNC
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220803-qnyg2acefn/
Unpacked files
SH256 hash:
d44655b5b3f0368c8f3798ccfb8616132f3a1bb4db840182365a1e25b770cfb0
MD5 hash:
b50a5b3b8b97d468c1529e6125efda32
SHA1 hash:
e41c415fb0f9fdd7f86bd429ba490b0f15244f7f
Link:
https://www.unpac.me/results/d17e711f-2f32-4bf6-a08a-12a781d867df/
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/d44655b5b3f0368c8f3798ccfb8616132f3a1bb4db840182365a1e25b770cfb0

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/296186/

Comments