MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64ae5410f978df0f48dcc67508820ea230c566967e002703c23c67088883b3bf. 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: 10


Intelligence 10 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64ae5410f978df0f48dcc67508820ea230c566967e002703c23c67088883b3bf
SHA3-384 hash: cfd4ecedd88b057375650a7078ea5f4744500e97f959308049f3979964bc137c7a91d28f936782e3bd96fe40a9299b04
SHA1 hash: 4c6d186bea7a135d5c518c4dafe1b6593c81b336
MD5 hash: 9648a5c08366b431006bcf1591f441dc
humanhash: three-alabama-hotel-music
File name:64AE5410F978DF0F48DCC67508820EA230C566967E002.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:26'624 bytes
First seen:2022-04-23 06:06:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 384:mNINl2zwX7auEjDtWwkcJPdK4Elw/Kb/j0edK0N6uQtJVxhYO7ueG:WelnW6CBMxb/z3eVJu
Threatray 1'262 similar samples on MalwareBazaar
TLSH T130C209DA7B9CC567D6198A3EDC97C5480260EE0BA813C41B309A374F28727D9DE057ED
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 7a9a7ef6f2d89104 (1 x DCRat)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://kykelone.cyberhost.ml/PollProcessProcessorauthgame.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://kykelone.cyberhost.ml/PollProcessProcessorauthgame.php https://threatfox.abuse.ch/ioc/528109/

Intelligence

File Origin
# of uploads :
1
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/266017/
Detection(s):
SecuriteInfo.com.BackDoor.SiggenNET.35.30696.26658.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62639789ada609b2645f3a3c/reports/4477ce29-2f9f-4d2f-a071-4a8c37ec1b97/overview
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dada3fca-30a5-4e88-ba27-914b56b3f246
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/981801
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Creates files inside the volume driver (system volume information)
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: File Created with System Process Name
Sigma detected: Schedule system process
Sigma detected: Suspicious Process Parents
Sigma detected: System File Execution Location Anomaly
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Costura Assembly Loader
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 614288 Sample: 64AE5410F978DF0F48DCC675088... Startdate: 23/04/2022 Architecture: WINDOWS Score: 100 63 cdn.discordapp.com 2->63 71 Malicious sample detected (through community Yara rule) 2->71 73 Antivirus detection for dropped file 2->73 75 Antivirus / Scanner detection for submitted sample 2->75 77 12 other signatures 2->77 10 64AE5410F978DF0F48DCC67508820EA230C566967E002.exe 2 2->10         started        14 ShellExperienceHost.exe 2->14         started        16 JRFdtWyAvbQxLlvO.exe 2 2->16         started        18 4 other processes 2->18 signatures3 process4 file5 61 64AE5410F978DF0F48...C566967E002.exe.log, ASCII 10->61 dropped 85 Adds a directory exclusion to Windows Defender 10->85 87 Creates processes via WMI 10->87 89 Drops PE files with benign system names 10->89 20 64AE5410F978DF0F48DCC67508820EA230C566967E002.exe 16 4 10->20         started        91 Antivirus detection for dropped file 14->91 93 Multi AV Scanner detection for dropped file 14->93 95 Machine Learning detection for dropped file 14->95 97 Drops executables to the windows directory (C:\Windows) and starts them 14->97 25 JRFdtWyAvbQxLlvO.exe 16->25         started        99 Uses schtasks.exe or at.exe to add and modify task schedules 18->99 27 csrss.exe 14 2 18->27         started        29 schtasks.exe 18->29         started        31 schtasks.exe 18->31         started        33 4 other processes 18->33 signatures6 process7 dnsIp8 65 cdn.discordapp.com 162.159.129.233, 443, 49715, 49716 CLOUDFLARENETUS United States 20->65 57 C:\Users\user\AppData\...\qwevqjeiqvj.exe, PE32 20->57 dropped 59 C:\Users\...\qwevqjeiqvj.exe:Zone.Identifier, ASCII 20->59 dropped 83 Creates an undocumented autostart registry key 20->83 35 64AE5410F978DF0F48DCC67508820EA230C566967E002.exe 9 26 20->35         started        67 162.159.130.233, 443, 49721 CLOUDFLARENETUS United States 27->67 69 162.159.133.233, 443, 49720, 49722 CLOUDFLARENETUS United States 27->69 file9 signatures10 process11 file12 49 C:\Windows\...\ShellExperienceHost.exe, PE32 35->49 dropped 51 C:\Windows\SysWOW64\iasnap\fontdrvhost.exe, PE32 35->51 dropped 53 C:\Windows\SysWOW64\comrepl\fontdrvhost.exe, PE32 35->53 dropped 55 8 other malicious files 35->55 dropped 79 Creates files inside the volume driver (system volume information) 35->79 81 Adds a directory exclusion to Windows Defender 35->81 39 powershell.exe 35->39         started        41 powershell.exe 35->41         started        43 powershell.exe 35->43         started        signatures13 process14 process15 45 conhost.exe 39->45         started        47 conhost.exe 41->47         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64ae5410f978df0f48dcc67508820ea230c566967e002703c23c67088883b3bf/
Threat name:
ByteCode-MSIL.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2022-02-16 17:01:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
24 of 42 (57.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=msxfiehzpdpq6sg4yz2qraqouiymkzuwpyacoa6chrtqrcedwo7q._file
Verdict:
malicious
Similar samples:
98642934760fbcc1727df06233293d77054fd7f75425d08144dd7098dc216eff
DCRat
bcf2a1542671c51b74fc8dc276e3a3849d949f16c16fa4f82b2cece0ad514792
DCRat
de0d24df79f99286da0234aa1536470d7596c53e531173d693d6ccc60b98e84c
DCRat
e09771f1dba3b7dae3164b716b7b7e7ece24ab94244ca27a731a1856d4820f4e
DCRat
+ 1'252 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat suricata
Link:
https://tria.ge/reports/220423-gva6msehal/
Behaviour
Creates scheduled task(s)
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
DcRat
Modifies WinLogon for persistence
Process spawned unexpected child process
suricata: ET MALWARE DCRAT Activity (GET)
Unpacked files
SH256 hash:
64ae5410f978df0f48dcc67508820ea230c566967e002703c23c67088883b3bf
MD5 hash:
9648a5c08366b431006bcf1591f441dc
SHA1 hash:
4c6d186bea7a135d5c518c4dafe1b6593c81b336
Link:
https://www.unpac.me/results/260a2069-62f3-4926-a591-57ae3913f851/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/64ae5410f978df0f48dcc67508820ea230c566967e002703c23c67088883b3bf

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:myGozi
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads

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/266017/

Comments