MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6923f777931474820c95c6efa6229ecfa4d03409435f1509d196cff7c4289043. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6923f777931474820c95c6efa6229ecfa4d03409435f1509d196cff7c4289043
SHA3-384 hash: aeebedff70709b41574c0c3e5bc8390d60e5493ed8b802d708d35d40687d4c62373fc79b64585b76d4ccaa111a85952f
SHA1 hash: 99ce3d00da4e1b846e960b3c0e89ba6e919b5c5c
MD5 hash: cc2c9c27d1dbae5059d048ab23049684
humanhash: robin-ink-floor-equal
File name:CC2C9C27D1DBAE5059D048AB23049684.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'488'641 bytes
First seen:2021-09-11 12:00:50 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/nvxW3Ww0t0amZkn/RmtgRkxkx6Gte9Bx3Q+4+:UbA300LZ4HRuBb
Threatray 743 similar samples on MalwareBazaar
TLSH T1E5654A023E46DE12D0292637C9DF942487E8BD422B6EEF1B7A5B336C65533A35D0D1CA
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://82.146.56.196/pythonDb.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://82.146.56.196/pythonDb.php https://threatfox.abuse.ch/ioc/220359/

Intelligence

File Origin
# of uploads :
1
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CC2C9C27D1DBAE5059D048AB23049684.exe
Verdict:
Malicious activity
Analysis date:
2021-09-11 12:02:36 UTC
Tags:
stealer trojan rat backdoor dcrat
Link:
https://app.any.run/tasks/8c3304e0-cc32-4dab-be38-5b40c2fe446c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Dcrat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/187060/
Detection(s):
Win.Malware.Uztuby-9848412-0
Create hunting rule

Win.Packed.Uztuby-9851623-0
Create hunting rule

Win.Trojan.Uztuby-9855059-0
Create hunting rule

Win.Ransomware.Clinix-9868408-0
Create hunting rule

Win.Packed.Uztuby-9875336-0
Create hunting rule

Win.Packed.Uztuby-9877681-0
Create hunting rule

Win.Packed.Uztuby-9878629-0
Create hunting rule

SecuriteInfo.com.Trojan.Rasftuby.Gen.14.10239.27368.UNOFFICIAL
Create hunting rule

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
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/822b1450-4b02-492c-abbf-ae92e1ff37c2
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/849147
Signature
Creates an autostart registry key pointing to binary in C:\Windows
Creates files inside the volume driver (system volume information)
Creates multiple autostart registry keys
Creates processes via WMI
Found many strings related to Crypto-Wallets (likely being stolen)
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 481578 Sample: E8w0y0HUy2.exe Startdate: 11/09/2021 Architecture: WINDOWS Score: 100 47 Multi AV Scanner detection for dropped file 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected DCRat 2->51 53 4 other signatures 2->53 9 E8w0y0HUy2.exe 3 6 2->9         started        12 dllhost.exe 8 15 2->12         started        16 uVUofEvTDOIgRUSPuiaoQWfW.exe 3 2->16         started        18 2 other processes 2->18 process3 dnsIp4 41 fontReviewsessionM...ommonruntimeCrt.exe, PE32 9->41 dropped 20 wscript.exe 1 9->20         started        43 82.146.56.196, 49744, 49747, 49748 THEFIRST-ASRU Russian Federation 12->43 45 192.168.2.1 unknown unknown 12->45 63 System process connects to network (likely due to code injection or exploit) 12->63 65 Multi AV Scanner detection for dropped file 12->65 67 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->67 69 4 other signatures 12->69 file5 signatures6 process7 process8 22 cmd.exe 1 20->22         started        process9 24 fontReviewsessionMonitorcommonruntimeCrt.exe 5 18 22->24         started        28 conhost.exe 22->28         started        file10 33 C:\Windows\System32\wbem\...\WmiPrvSE.exe, PE32 24->33 dropped 35 C:\Windows\SysWOW64\wbem\...\WmiPrvSE.exe, PE32 24->35 dropped 37 C:\...\RuntimeBroker.exe, PE32 24->37 dropped 39 3 other malicious files 24->39 dropped 55 Multi AV Scanner detection for dropped file 24->55 57 Creates files inside the volume driver (system volume information) 24->57 59 Machine Learning detection for dropped file 24->59 61 3 other signatures 24->61 30 RuntimeBroker.exe 2 24->30         started        signatures11 process12 signatures13 71 Multi AV Scanner detection for dropped file 30->71 73 Machine Learning detection for dropped file 30->73
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6923f777931474820c95c6efa6229ecfa4d03409435f1509d196cff7c4289043/
Threat name:
ByteCode-MSIL.Backdoor.LightStone
Create hunting rule
Status:
Malicious
First seen:
2021-09-03 07:41:00 UTC
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ner7o54tcr2iedevy3x2miu6z6snanajinprkcors3h7prbisbbq._file
Verdict:
malicious
Similar samples:
0757a3b97f39c1d8a6c3d94770762a3912304cfaffa0330761945acd7f236213
DCRat
2f09f4d2b8e06f116dd784829712dcd3bb9528e580ccf6313e4c99fbb89a7792
DCRat
3b20be034ea25bcf142fe6d985c38918bde59c780b3ac7bdef4f0b88048f5dd0
DCRat
4cba3cb0188c4a064f6dd99ead74f76156d73019e15eec1a3653b28c8ac7a112
DCRat
4cced7c39444bc55a0cd79b0384b24517e355e0d70ab20019af96f2a7c181cd8
DCRat
99b234ed5fcab5f1e2ebbc0a26fd5e94a3efa69fadb275065592ea7cba636e16
DCRat
cba27621d4b7c92fd50bf37135e150b45097ca9306061ed7049f802047bbd1b9
DCRat
+ 733 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat spyware stealer
Link:
https://tria.ge/reports/210911-n6weaaedhm/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
DCRat Payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
e405befa08f0ee0b8fb060262e23f4bc363367637e6f8ce03f3fbcf2b12fa645
MD5 hash:
e767251a55ebba8bc7ccf675280d67b8
SHA1 hash:
9c974584a738653cfb50110ba657ec4d2bc7dcce
Link:
https://www.unpac.me/results/227317a2-59c3-4cd0-98bf-4392a644f6ac/
SH256 hash:
b4b6edc12cfb94695b27abe6a29fd5dfdad39761e9000a43f23b9b3fc0dc9905
MD5 hash:
c538b3181db75eee6910922914bb193c
SHA1 hash:
343b46eba976a019e6f28efdacea918b7790f8ac
Link:
https://www.unpac.me/results/227317a2-59c3-4cd0-98bf-4392a644f6ac/
SH256 hash:
8442581a208099f53865bb9a413cdebe36ea025ec15d0efaf944551535c22e07
MD5 hash:
bb39465d448b70fc360375768a561858
SHA1 hash:
42216e7135a59b685567dffb31cd6b0f2dd64fa6
Link:
https://www.unpac.me/results/227317a2-59c3-4cd0-98bf-4392a644f6ac/
SH256 hash:
6923f777931474820c95c6efa6229ecfa4d03409435f1509d196cff7c4289043
MD5 hash:
cc2c9c27d1dbae5059d048ab23049684
SHA1 hash:
99ce3d00da4e1b846e960b3c0e89ba6e919b5c5c
Link:
https://www.unpac.me/results/227317a2-59c3-4cd0-98bf-4392a644f6ac/
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/6923f777931474820c95c6efa6229ecfa4d03409435f1509d196cff7c4289043

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/187060/

Comments