MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1eceb18a899ae4d5ba7080c8e1bc43f11d05a5998e3a6bd41100a23cbc2137a. 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: 9

Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash:	e1eceb18a899ae4d5ba7080c8e1bc43f11d05a5998e3a6bd41100a23cbc2137a
SHA3-384 hash:	646e20711bd2365755401c9af013c5a09cfe776a2db9f69bb25131c00ceeb38b5d19c3a227e4b34c52b9e1962dfc79f3
SHA1 hash:	bd5c17cd47c677c6d579279befeb1383df8acbc8
MD5 hash:	17a966140133ecf3bb64d16d19ab6e6e
humanhash:	connecticut-music-ohio-blue
File name:	17a966140133ecf3bb64d16d19ab6e6e.exe
Download:	download sample
Signature	DarkVNC Create hunting rule
File size:	427'008 bytes
First seen:	2021-07-02 11:57:08 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	9dd3fd247d4e2f18cf789186e8378400 (2 x DarkVNC, 2 x RedLineStealer)
ssdeep	6144:6FOIujuC4jnZlstQs8oxj8o8yaCAJAqBL7/Nc2m+P0qLEnnWyDLE1dI3i:6FTuCCgA8Q8rpCgv7mNqLEnnWyDqO
TLSH	96941201F260C432C59345B43924C7BC9ABEBD3059A9D5077BD86BBF1F613C2A97A70A
Reporter	abuse_ch
Tags:	DarkVNC exe

Intelligence

File Origin

# of uploads :

# of downloads :

150

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

17a966140133ecf3bb64d16d19ab6e6e.exe

Verdict:

Malicious activity

Analysis date:

2021-07-02 12:00:08 UTC

Tags:

trojan

Link:

https://app.any.run/tasks/14d54690-1cb0-47cc-9c20-bc682b865dd2

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

HiddenVNC

Link:

https://www.capesandbox.com/analysis/169348/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.22681.12898.UNOFFICIAL

Result

Verdict:

UNKNOWN

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:

Gootkit

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/09ac7af8-440a-45d5-9e61-296e47347d90

Result

Threat name:

Ramnit

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/811058

Signature

Allocates memory in foreign processes

Contains functionality to inject threads in other processes

Contains VNC / remote desktop functionality (version string found)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Modifies the context of a thread in another process (thread injection)

Multi AV Scanner detection for submitted file

Searches for specific processes (likely to inject)

Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments

Writes to foreign memory regions

Yara detected Ramnit VNC Module

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e1eceb18a899ae4d5ba7080c8e1bc43f11d05a5998e3a6bd41100a23cbc2137a/

Threat name:

Win32.Trojan.Azorult

Status:

Malicious

First seen:

2021-07-02 11:58:12 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=4hwowgfitgxe2w5hbagi4g6eh4i5awsztdr2npkbcafchs6ccn5a._file

Result

Malware family:

darkvnc

Score:

10/10

Tags:

family:darkvnc rat

Link:

https://tria.ge/reports/210702-bc31jpg3hj/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

DarkVNC Payload

DarkVNC

Suspicious use of NtCreateProcessExOtherParentProcess

Unpacked files

SH256 hash:

59e89d1a41e2cef7fa680f41c5467ba537afd3e17fb35d7fe97e9ee9eefd577b

MD5 hash:

e196835157a10e2a020041ff8b01ae15

SHA1 hash:

f48013e5f5411b2eb98263845fb04c805e9ceb34

Link:

https://www.unpac.me/results/d9c77f75-58f1-4ce1-8aa2-f59772b481df/

SH256 hash:

4344f3f18ec5afe1aa5ad49d9d59de61a4cd4e8ba7f12115e5699df398a1e19c

MD5 hash:

2a6a791590e90a46abc8169111f355a9

SHA1 hash:

36b2a27ec2cb3ccec0b4aa8cc7fd0aa7efb8693e

Link:

https://www.unpac.me/results/d9c77f75-58f1-4ce1-8aa2-f59772b481df/

SH256 hash:

e1eceb18a899ae4d5ba7080c8e1bc43f11d05a5998e3a6bd41100a23cbc2137a

MD5 hash:

17a966140133ecf3bb64d16d19ab6e6e

SHA1 hash:

bd5c17cd47c677c6d579279befeb1383df8acbc8

Link:

https://www.unpac.me/results/d9c77f75-58f1-4ce1-8aa2-f59772b481df/

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/e1eceb18a899ae4d5ba7080c8e1bc43f11d05a5998e3a6bd41100a23cbc2137a

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