MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d31dcb27d98e4e58b3210b325121812395dc8f64c7c20398d8144346a10d7350. 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



DCRat


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: d31dcb27d98e4e58b3210b325121812395dc8f64c7c20398d8144346a10d7350
SHA3-384 hash: adf20105cc90f24298fb387e13caca71c48390e345c044b741a8c9eb86206d2a15b938d0a5d52ed7525274aab72a70f2
SHA1 hash: f179b063e4b9d4b5d49c0dbb5b23463243d997dd
MD5 hash: 80b52493358fc46a2d6ca55aba892036
humanhash: india-lima-eighteen-fish
File name:228.exe
Download: download sample
Signature DCRat
File size:1'280'936 bytes
First seen:2021-04-02 13:05:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:U2G/nvxW3Ww0tfxMu6u9nGFVrMSJwqILO1+cBg2eFTz+4:UbA30fxGr4qIfcmjTC4
Threatray 472 similar samples on MalwareBazaar
TLSH A755AE013A48DD11D1AA1636CAEF85144BBCFD407B22D76B7F9A376CA8123E76D0D1CA
Reporter JAMESWT_WT
Tags:188.225.40.161 DCRat

Intelligence


File Origin
# of uploads :
1
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
228.bat
Verdict:
Malicious activity
Analysis date:
2021-03-27 18:58:41 UTC
Tags:
trojan rat backdoor dcrat evasion

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Sending a UDP request
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Unauthorized injection to a recently created process
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Signature
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Yara detected DCRat
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 381110 Sample: 228.exe Startdate: 03/04/2021 Architecture: WINDOWS Score: 76 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected DCRat 2->31 33 Machine Learning detection for sample 2->33 8 228.exe 3 7 2->8         started        process3 file4 23 C:\refCommonsvc\refCommonsvcFontRuntime.exe, PE32 8->23 dropped 11 wscript.exe 1 8->11         started        13 wscript.exe 8->13         started        process5 process6 15 cmd.exe 1 11->15         started        process7 17 refCommonsvcFontRuntime.exe 14 3 15->17         started        21 conhost.exe 15->21         started        dnsIp8 25 cu32668.tmweb.ru 188.225.40.161, 443, 49738, 49739 TIMEWEB-ASRU Russian Federation 17->25 27 192.168.2.1 unknown unknown 17->27 35 Multi AV Scanner detection for dropped file 17->35 37 Machine Learning detection for dropped file 17->37 39 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->39 signatures9
Threat name:
ByteCode-MSIL.Trojan.SpyNoon
Status:
Malicious
First seen:
2021-03-28 10:32:22 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
Modifies registry class
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
76878896e452310544b7935243156babb347549bf8f7c57dcd809d9d9cc7273c
MD5 hash:
fb8e1f3995d3f78938c4d992c7a74079
SHA1 hash:
54e5f2c7b4986a00d678ccd5d103be00accb9f52
SH256 hash:
d31dcb27d98e4e58b3210b325121812395dc8f64c7c20398d8144346a10d7350
MD5 hash:
80b52493358fc46a2d6ca55aba892036
SHA1 hash:
f179b063e4b9d4b5d49c0dbb5b23463243d997dd
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments