MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d700e68d1c067c7bb297805d8429aa95cde9b6ec484c490ebdb01fc9689b1a31. 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 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d700e68d1c067c7bb297805d8429aa95cde9b6ec484c490ebdb01fc9689b1a31
SHA3-384 hash: 7c0411af7b93f89d3e5d25180f3f928360bbaa29d1b892b2b1f061cd7a72795ea41608582a5f8630ace0e325a4cd4cd4
SHA1 hash: cde7a5fbea03414bccb57baddbc1b10c305c7e60
MD5 hash: c27703650690caff819ff9466ef6acc5
humanhash: october-jig-eleven-alaska
File name:C27703650690CAFF819FF9466EF6ACC5.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'684'992 bytes
First seen:2021-07-02 03:50:53 UTC
Last seen:2021-07-02 04:44:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e5467cba76f44a088d39f78c5e807b6 (131 x DCRat, 112 x njrat, 79 x RedLineStealer)
ssdeep 24576:MRBoqWdzLCEGgekEqe9qpnLMBJMV1eRXYbpCy2R2ePjYp59Rn9HW:MXBWUfg7eYFM3MaRXR2ePaJ9HW
TLSH D77533016B757CB6FEA089F5009DB016C12C723297DA3601426BB6D76B9CE353E3ADC6
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://a0555497.xsph.ru/eternalSecurelinux.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://a0555497.xsph.ru/eternalSecurelinux.php https://threatfox.abuse.ch/ioc/157117/

Intelligence

File Origin
# of uploads :
2
# of downloads :
148
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
C27703650690CAFF819FF9466EF6ACC5.exe
Verdict:
Malicious activity
Analysis date:
2021-07-02 03:54:23 UTC
Tags:
evasion stealer trojan rat backdoor dcrat
Link:
https://app.any.run/tasks/de7e41f5-1807-4c5a-b06f-6ebb058579af

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/169262/
Detection(s):
PUA.Win.Packer.EnigmaProtector-19
Create hunting rule

PUA.Win.Packer.EnigmaProtector-1
Create hunting rule

PUA.Win.Packer.EnigmaProtector-9852682-0
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/018f4d76-491c-4e08-a887-f195a6eaf930
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/810895
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the startup folder
Drops PE files with benign system names
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Sigma detected: Schedule system process
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 443306 Sample: nd735JpRtZ.exe Startdate: 02/07/2021 Architecture: WINDOWS Score: 100 55 a0555497.xsph.ru 2->55 67 Found malware configuration 2->67 69 Multi AV Scanner detection for dropped file 2->69 71 Multi AV Scanner detection for submitted file 2->71 73 11 other signatures 2->73 8 nd735JpRtZ.exe 4 22 2->8         started        12 csrss.exe 3 2->12         started        14 gFTsYDaMHvD.exe 3 2->14         started        16 MusNotifyIcon.exe 3 2->16         started        signatures3 process4 file5 47 C:\Windows\SysWOW64\mfc110jpn\wermgr.exe, PE32 8->47 dropped 49 C:\Windows\PolicyDefinitions\...\csrss.exe, PE32 8->49 dropped 51 C:\Users\Public\Desktop\csrss.exe, PE32 8->51 dropped 53 8 other malicious files 8->53 dropped 75 Detected unpacking (changes PE section rights) 8->75 77 Detected unpacking (overwrites its own PE header) 8->77 79 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->79 87 4 other signatures 8->87 18 cmd.exe 1 8->18         started        21 schtasks.exe 1 8->21         started        23 schtasks.exe 1 8->23         started        25 3 other processes 8->25 81 Multi AV Scanner detection for dropped file 12->81 83 Tries to evade analysis by execution special instruction which cause usermode exception 12->83 85 Hides threads from debuggers 12->85 signatures6 process7 signatures8 63 Uses ping.exe to sleep 18->63 65 Uses ping.exe to check the status of other devices and networks 18->65 27 MusNotifyIcon.exe 18->27         started        31 conhost.exe 18->31         started        33 chcp.com 1 18->33         started        35 PING.EXE 18->35         started        37 conhost.exe 21->37         started        39 conhost.exe 23->39         started        41 conhost.exe 25->41         started        43 conhost.exe 25->43         started        45 conhost.exe 25->45         started        process9 dnsIp10 57 a0555497.xsph.ru 141.8.194.74, 49728, 49730, 49731 SPRINTHOSTRU Russian Federation 27->57 59 ipinfo.io 34.117.59.81, 443, 49729 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 27->59 61 192.168.2.1 unknown unknown 27->61 89 Tries to harvest and steal browser information (history, passwords, etc) 27->89 91 Hides threads from debuggers 27->91 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d700e68d1c067c7bb297805d8429aa95cde9b6ec484c490ebdb01fc9689b1a31/
Threat name:
ByteCode-MSIL.Packed.EnigmaProtector
Create hunting rule
Status:
Malicious
First seen:
2021-06-29 01:24:02 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=24aondi4az6hxmuxqboyiknksxg6tnxmjbgesdv5wap4s2e3diyq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/210702-ptr9m4c8tn/
Behaviour
Creates scheduled task(s)
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Unpacked files
SH256 hash:
e8c0ae27e66752821b93f5bd301c850fd489c89ebc7c86143b91421e6399b7d1
MD5 hash:
cbaaa45d476380fb53c1505bc701bd72
SHA1 hash:
439c785ac31d2bf1e09a2b9724c009035a40d232
Link:
https://www.unpac.me/results/d130d6dd-70be-489f-895b-c787a35ec4e2/
SH256 hash:
d700e68d1c067c7bb297805d8429aa95cde9b6ec484c490ebdb01fc9689b1a31
MD5 hash:
c27703650690caff819ff9466ef6acc5
SHA1 hash:
cde7a5fbea03414bccb57baddbc1b10c305c7e60
Link:
https://www.unpac.me/results/d130d6dd-70be-489f-895b-c787a35ec4e2/
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/d700e68d1c067c7bb297805d8429aa95cde9b6ec484c490ebdb01fc9689b1a31

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:AlternativesExample1
Create hunting rule
Rule name:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:win_smominru_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

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/169262/

Comments