MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 148feabec33f94aece0555b58ff452996a62c1b1437b1a01aebef8541c80e3b6. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 148feabec33f94aece0555b58ff452996a62c1b1437b1a01aebef8541c80e3b6
SHA3-384 hash: 0f30be99f2b59f9884123526df669c58f776c1dcca0b948040ea866aee985940cb6c65525c4530750b5be9dc2f37a54b
SHA1 hash: cd7bad199cf4a91156ed121cf921395b9394449a
MD5 hash: e9efd8746085eebd2043143fc5b19222
humanhash: arkansas-nine-hawaii-lake
File name:148feabec33f94aece0555b58ff452996a62c1b1437b1a01aebef8541c80e3b6
Download: download sample
Signature DCRat
Create hunting rule
File size:851'906 bytes
First seen:2021-02-28 17:52:20 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:IAOcZwXYdTm+BNuVxI6/ihJYM8q36RP2Pa5sOjowp:mAuANb36h2Pojowp
Threatray 424 similar samples on MalwareBazaar
TLSH BE050202B6C588B2D4731A365A35AB25AD7C7D302E31DE7FB3D4685DDA34081A724BB3
Reporter c3rb3ru5d3d53c2
Tags:DCRat RAT


Avatar
c3rb3ru5d3d53c
@c3rb3ru5d3d53c Live Hunt

Intelligence

File Origin
# of uploads :
1
# of downloads :
427
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
148feabec33f94aece0555b58ff452996a62c1b1437b1a01aebef8541c80e3b6
Verdict:
Malicious activity
Analysis date:
2021-02-28 17:55:05 UTC
Tags:
trojan rat backdoor dcrat evasion stealer
Link:
https://app.any.run/tasks/2f4a0d7b-1194-4b38-b57c-50a6c011aaba

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/120040/
Detection(s):
Win.Malware.Uztuby-9836295-0
Create hunting rule

SecuriteInfo.com.Gen.Variant.Johnnie.221809.751.14920.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file
Launching a process
Creating a file in the Windows subdirectories
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Sending a custom TCP request
Unauthorized injection to a recently created process
Stealing user critical data
Enabling autorun by creating a file
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:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/621438
Signature
.NET source code contains in memory code execution
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
May check the online IP address of the machine
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 359710 Sample: eyUgYAaZJ8 Startdate: 28/02/2021 Architecture: WINDOWS Score: 100 81 Found malware configuration 2->81 83 Antivirus detection for dropped file 2->83 85 Yara detected DCRat 2->85 87 6 other signatures 2->87 13 eyUgYAaZJ8.exe 3 10 2->13         started        16 UgomFSbEUFX.exe 2->16         started        process3 file4 67 C:\Users\user\...\uQ9cozjdX5sI7XRx9v6L.exe, PE32 13->67 dropped 19 wscript.exe 1 13->19         started        75 Antivirus detection for dropped file 16->75 77 Machine Learning detection for dropped file 16->77 79 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 16->79 signatures5 process6 signatures7 97 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 19->97 22 cmd.exe 1 19->22         started        process8 process9 24 uQ9cozjdX5sI7XRx9v6L.exe 10 22->24         started        27 conhost.exe 22->27         started        file10 65 C:\Users\user\...\librarieschecker.exe, PE32 24->65 dropped 29 wscript.exe 1 24->29         started        process11 process12 31 cmd.exe 1 29->31         started        process13 33 librarieschecker.exe 1 11 31->33         started        37 conhost.exe 31->37         started        file14 57 C:\Users\Default\Desktop\UgomFSbEUFX.exe, PE32 33->57 dropped 59 C:\ProgramData\dbg\dllhost.exe, PE32 33->59 dropped 61 C:\ProgramData\dbg\backgroundTaskHost.exe, PE32 33->61 dropped 63 C:\PerfLogs\WmiPrvSE.exe, PE32 33->63 dropped 89 Antivirus detection for dropped file 33->89 91 Machine Learning detection for dropped file 33->91 93 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 33->93 95 Hides that the sample has been downloaded from the Internet (zone.identifier) 33->95 39 backgroundTaskHost.exe 16 115 33->39         started        43 schtasks.exe 1 33->43         started        45 schtasks.exe 1 33->45         started        47 2 other processes 33->47 signatures15 process16 dnsIp17 69 a0518880.xsph.ru 141.8.192.26, 49725, 49729, 49733 SPRINTHOSTRU Russian Federation 39->69 71 ipinfo.io 216.239.34.21, 443, 49726 GOOGLEUS United States 39->71 73 192.168.2.1 unknown unknown 39->73 99 Antivirus detection for dropped file 39->99 101 Machine Learning detection for dropped file 39->101 103 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 39->103 105 Tries to harvest and steal browser information (history, passwords, etc) 39->105 49 conhost.exe 43->49         started        51 conhost.exe 45->51         started        53 conhost.exe 47->53         started        55 conhost.exe 47->55         started        signatures18 process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/148feabec33f94aece0555b58ff452996a62c1b1437b1a01aebef8541c80e3b6/
Threat name:
ByteCode-MSIL.Backdoor.LightStone
Create hunting rule
Status:
Malicious
First seen:
2021-02-28 17:53:06 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
09861033c2109fa6827b4ff30052d087e28b81a53bd0b4d235c68128a8a451f5
DCRat
3f1d6522a3dc9c69310b7c960788de537186c1256dae425eac2cf07c66dd3ab8
DCRat
4231d303577111382f2c3a44d1b4077b11dfe8125d851a5bda6ceebef5a0d5a4
DCRat
50444a618ccea3cc6b93088378260b2fab89b5b92d4b06f27fc2e8a58b950c79
DCRat
7125ff46ae7468216b1764b9e22b5811d4890f33a237776c6cbf22c8d8f09bbc
DCRat
75ea1220430a1db49377668f5fc4f38d4bde275076a4619ba41d1d54a62bc9b8
DCRat
95c7436558a5834379102b569f796d288fa04d8cbc52d7719709caec3cc7da09
DCRat
bf375d5c15abb5c57b0cc3371a3537b79560fe82b1aff486afde752e05971ebb
DCRat
c84d34fac4693d44191e1d297b14f60978794ffdb95258d0fce3b89e61285e2d
DCRat
f5c3eeb8f2ea96aa8b70d7819ffef017bc30b76b58bc7e85ec796e8e8bb789b2
DCRat
+ 414 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware
Link:
https://tria.ge/reports/210228-9plcfnh9zx/
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
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:
79e8d5c854c6676f9d2b3dc0c22dd4d18f4571087256f20ee9364be73346f796
MD5 hash:
f068e9228c1a5bcba13388c1466a4a23
SHA1 hash:
748f6d1ecc684cb21c5a29f0755205740fb49250
Link:
https://www.unpac.me/results/8ddc41de-82ad-496c-acb4-8914bd942109/
SH256 hash:
148feabec33f94aece0555b58ff452996a62c1b1437b1a01aebef8541c80e3b6
MD5 hash:
e9efd8746085eebd2043143fc5b19222
SHA1 hash:
cd7bad199cf4a91156ed121cf921395b9394449a
Link:
https://www.unpac.me/results/8ddc41de-82ad-496c-acb4-8914bd942109/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/148feabec33f94aece0555b58ff452996a62c1b1437b1a01aebef8541c80e3b6

File information

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

  
Link
https://www.virustotal.com/gui/file/148feabec33f94aece0555b58ff452996a62c1b1437b1a01aebef8541c80e3b6/details
  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/120040/

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