MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 549d8c5e666fe53f6f368df5cd76424bca7ae9f8c07684e2ff19be04fb1815d1. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 549d8c5e666fe53f6f368df5cd76424bca7ae9f8c07684e2ff19be04fb1815d1
SHA3-384 hash: 1b020c493f38f0fb6403438b6a12c8e66512321df3a6b29c8dca3142f2ad1e6d2aa7d47093d6925fd3c9270471d3d2c3
SHA1 hash: 26d7a80b331c0622dba827f4c254f687b5c319c6
MD5 hash: 78ff70cf58c8c69a269b273fcbcadca1
humanhash: six-moon-kilo-lithium
File name:78ff70cf58c8c69a269b273fcbcadca1.exe
Download: download sample
Signature DarkVNC
Create hunting rule
File size:1'074'176 bytes
First seen:2021-07-04 17:36:35 UTC
Last seen:2021-07-04 18:51:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1538fed7ef7a3be36220875acfe1e0a6 (2 x CryptBot, 1 x DarkVNC)
ssdeep 24576:Y0/fwLSEPbUPY1q8Lh78yVrU/Cj5MTvz/jlxr8:Y0//gLxh78qU/r3j
TLSH 6E3523C1A652E9F2C444583418ADCAD057D9AA7296A3DD0FF7102B1F1E632C672FD32B
Reporter abuse_ch
Tags:DarkVNC exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
215
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
78ff70cf58c8c69a269b273fcbcadca1.exe
Verdict:
Malicious activity
Analysis date:
2021-07-04 17:37:44 UTC
Tags:
trojan danabot
Link:
https://app.any.run/tasks/5cb61c1f-68d8-4c2f-8636-13cb2d8ac980

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/169630/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.76236.12270.19783.UNOFFICIAL
Create hunting rule

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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3802bb89-97fe-4338-a71a-b867b422d588
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.adwa.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/811614
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Enables a proxy for the internet explorer
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sets a proxy for the internet explorer
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/549d8c5e666fe53f6f368df5cd76424bca7ae9f8c07684e2ff19be04fb1815d1/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-07-04 14:43:25 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ksoyyxtgn7st63zwrx2425scjpfhv2pyyb3ijyx7dg7aj6yycxiq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Link:
https://tria.ge/reports/210704-6c8rvhqf1n/
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Checks installed software on the system
Loads dropped DLL
Blocklisted process makes network request
Unpacked files
SH256 hash:
720679a19b100ec1dd90162182d15dd56dd5d23b2385302bde9032cbd1a2856e
MD5 hash:
0ecaf21dcfa90fc6102711c58ac2a2a4
SHA1 hash:
a7a38b145b62ac809a225b94848503edbfaac8be
Link:
https://www.unpac.me/results/263081d9-a095-4de0-8f3b-0a5d4f40f6d7/
SH256 hash:
97c27d14fe4967c28fc3a78cf7abb96416f8388aea26fc9429a2f92f33a3ecbe
MD5 hash:
c3508f195340caea92de59e82816c108
SHA1 hash:
b102adc97aff226ee5f7c766888a15c0207e6988
Link:
https://www.unpac.me/results/263081d9-a095-4de0-8f3b-0a5d4f40f6d7/
SH256 hash:
549d8c5e666fe53f6f368df5cd76424bca7ae9f8c07684e2ff19be04fb1815d1
MD5 hash:
78ff70cf58c8c69a269b273fcbcadca1
SHA1 hash:
26d7a80b331c0622dba827f4c254f687b5c319c6
Link:
https://www.unpac.me/results/263081d9-a095-4de0-8f3b-0a5d4f40f6d7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/549d8c5e666fe53f6f368df5cd76424bca7ae9f8c07684e2ff19be04fb1815d1

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

DarkVNC

Executable exe 549d8c5e666fe53f6f368df5cd76424bca7ae9f8c07684e2ff19be04fb1815d1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1407122/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/169630/

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