MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea8525ed14bdc8f98f18f97b86b2853749eb99f1a517b7dfed4257dae18a7ce9. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea8525ed14bdc8f98f18f97b86b2853749eb99f1a517b7dfed4257dae18a7ce9
SHA3-384 hash: a189ee7efac9254c7963e116218075312b1d85bda957c561c8927dc529c066265676c5a0b8b112683b31c62c7123c2e0
SHA1 hash: 8492cdedf5f5a61c08582607c1bbede20c325020
MD5 hash: 86855a4c90ef303681ee3d2139033042
humanhash: enemy-moon-bacon-tennis
File name:HEUR-Backdoor.MSIL.LightStone.gen-ea8525ed14b.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'423'750 bytes
First seen:2023-06-04 03:05:09 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:q2G/nvxW3WuU7l19j0EF+b9ZEFMwHjM7pyscuEHvbp/lgN+4:qbA3Q2BZEHw7pWIU
Threatray 8 similar samples on MalwareBazaar
TLSH T1256538027E46DD12D0299637C9EFA52807ACFD017B67CA1A7E9F335D69123A38D0D1CA
TrID 54.2% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
40.3% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
2.1% (.EXE) Win64 Executable (generic) (10523/12/4)
1.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 6192a6a6a6a6c401 (17 x RedLineStealer, 11 x PythonStealer, 9 x DCRat)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://92.63.97.185/programMathWar/Wardemoanti/cut/programprod/support/processLongpollapi.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
326
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
HEUR-Backdoor.MSIL.LightStone.gen-ea8525ed14b.exe
Verdict:
Malicious activity
Analysis date:
2023-06-04 03:06:35 UTC
Tags:
rat backdoor dcrat
Link:
https://app.any.run/tasks/cc1d40c1-c11b-479e-a3f8-dce59e272c6c

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/395412/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

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-9892756-0
Create hunting rule

Win.Packed.Basic-9897090-0
Create hunting rule

Win.Packed.Uztuby-9937390-0
Create hunting rule

Win.Malware.Uztuby-9939317-0
Create hunting rule

Win.Packed.Basic-9952747-0
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
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the Windows subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the system32 subdirectories
Creating a file in the Program Files subdirectories
Sending an HTTP GET request
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/89314/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd.exe explorer.exe fingerprint greyware hacktool lolbin lolbin makop net overlay packed packed schtasks.exe setupapi.dll shdocvw.dll shell32.dll stealer stealer wscript
Link:
https://www.filescan.io/uploads/647bff9be63b136432704bdb/reports/e2558ab2-1dc4-4b54-a3ea-200f8f93f7b3/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ea8525ed14bdc8f98f18f97b86b2853749eb99f1a517b7dfed4257dae18a7ce9
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/45cd8ebb-648a-4494-9b92-64b1ec67349e
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1248339
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
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
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
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: Schedule system process
System process connects to network (likely due to code injection or exploit)
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: 881359 Sample: HEUR-Backdoor.MSIL.LightSto... Startdate: 04/06/2023 Architecture: WINDOWS Score: 100 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus detection for dropped file 2->50 52 10 other signatures 2->52 9 HEUR-Backdoor.MSIL.LightStone.gen-ea8525ed14b.exe 3 6 2->9         started        12 dllhost.exe 3 2->12         started        15 lsass.exe 3 2->15         started        17 11 other processes 2->17 process3 file4 40 C:\...\FontDriverSessionintoRuntimenet.exe, PE32 9->40 dropped 42 C:\FontDriverSession\cPZCKnDLEbcUj6.vbe, data 9->42 dropped 19 wscript.exe 1 9->19         started        62 Antivirus detection for dropped file 12->62 64 Multi AV Scanner detection for dropped file 12->64 66 Machine Learning detection for dropped file 12->66 68 System process connects to network (likely due to code injection or exploit) 17->68 signatures5 process6 process7 21 cmd.exe 1 19->21         started        process8 23 FontDriverSessionintoRuntimenet.exe 5 16 21->23         started        27 conhost.exe 21->27         started        file9 32 C:\Windows\System32\...\lsass.exe, PE32 23->32 dropped 34 C:\Windows\System32\MSAC3ENC\dllhost.exe, PE32 23->34 dropped 36 C:\...\DJaIYWdMwZUMqSZ.exe, PE32 23->36 dropped 38 2 other malicious files 23->38 dropped 54 Antivirus detection for dropped file 23->54 56 Multi AV Scanner detection for dropped file 23->56 58 Creates files inside the volume driver (system volume information) 23->58 60 5 other signatures 23->60 29 DJaIYWdMwZUMqSZ.exe 14 3 23->29         started        signatures10 process11 dnsIp12 44 92.63.97.185, 49684, 49685, 49687 THEFIRST-ASRU Russian Federation 29->44
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea8525ed14bdc8f98f18f97b86b2853749eb99f1a517b7dfed4257dae18a7ce9/
Threat name:
ByteCode-MSIL.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2021-09-16 19:18:00 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5kcsl3iuxxeptdyy7f5ynmufg5e6xgpruul3px7nijl5vymkptuq._file
Verdict:
malicious
Similar samples:
2d35c3005d341c55e309780f58d694e7b548f456a5389d992052794bbb8ea04f
DCRat
3652ff3c1d9e0e7e8a81d6afa65089694f908632d8284319898432aa013083be
DCRat
53a815cac9e27b538eda23642b19a3d7bba41c19e4d07f5c3f427d581b73cac8
DCRat
8106d9ab42eacd3d5c1f4f49ba80f65dd60f8d812d2274b2ae1b2fb23048944f
DCRat
8d7228ae5c573a10f0e86fc84ca9c5d6e1894428af1b582fdb54f6caf446bf3c
DCRat
95155b1eb26b2f4d548de9b64239aa4339c191a56b9f1e61697351dced1c9bc7
DCRat
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat
Link:
https://tria.ge/reports/230604-dlqyysbd7x/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
2a4fe636c4e72fe06ff8371024951b163954e5b1d35970eaf26540ffa332a7e5
MD5 hash:
0cf708a5d6a1798ad4044479830c15e9
SHA1 hash:
4f631e26309dd21716b465f962e69fdfa9b30727
Link:
https://www.unpac.me/results/a2aa8df8-f7f0-42ef-a27a-c29b4e40e89b/
SH256 hash:
4a19bfe074cb0654b2b043d06d8903931fefcd81a0d4a644bc2568bced3751eb
MD5 hash:
d255dedcf6b7fa0dd13efe35a33b3c92
SHA1 hash:
555a6460354e1ecbc25c1f355cc36b7cbe1d7252
Link:
https://www.unpac.me/results/a2aa8df8-f7f0-42ef-a27a-c29b4e40e89b/
SH256 hash:
ea8525ed14bdc8f98f18f97b86b2853749eb99f1a517b7dfed4257dae18a7ce9
MD5 hash:
86855a4c90ef303681ee3d2139033042
SHA1 hash:
8492cdedf5f5a61c08582607c1bbede20c325020
Link:
https://www.unpac.me/results/a2aa8df8-f7f0-42ef-a27a-c29b4e40e89b/
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/ea8525ed14bdc8f98f18f97b86b2853749eb99f1a517b7dfed4257dae18a7ce9

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:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SUSP_NET_Msil_Suspicious_Use_StrReverse
Create hunting rule
Author:dr4k0nia, modified by Florian Roth
Description:Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse
Reference:https://github.com/dr4k0nia/yara-rules

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/395412/

Comments