MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5c7522853714ce5cca752c45b5d7537e912efd1c932e5eac2084acab9fbece6. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5c7522853714ce5cca752c45b5d7537e912efd1c932e5eac2084acab9fbece6
SHA3-384 hash: 68df93bdf17f0427dabbf6851d4ac01e04876511be1bbef62886bcc2873e62b12cde81e3641c657bc52a74b762886aba
SHA1 hash: 78fd4b83385c715f99365a5e0466f2223a4d6c0e
MD5 hash: aeee28f5cccb12c0baffe8364f4ef4e8
humanhash: stairway-river-delaware-alanine
File name:aeee28f5cccb12c0baffe8364f4ef4e8.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'164'926 bytes
First seen:2024-02-11 12:00:22 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/nvxW3Ww0torEh1W5f2qBEADinMGbndR1bADL:UbA30QEXWrBEo4AX
Threatray 253 similar samples on MalwareBazaar
TLSH T1FE4538027E44CA22F0191633C2EF494487B4AC516AE6E72B7EBA377D55123937C1DACB
TrID 76.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
16.5% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
3.0% (.EXE) Win64 Executable (generic) (10523/12/4)
1.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.2% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://cr13705.tw1.ru/_Defaultwindows.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
495
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/475729/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

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

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

Win.Packed.Msilmamut-9950860-0
Create hunting rule

Win.Packed.Basic-9952747-0
Create hunting rule

Win.Packed.Uztuby-9963900-0
Create hunting rule

Win.Packed.Uztuby-9969968-0
Create hunting rule

Win.Malware.Uztuby-9972880-0
Create hunting rule

Win.Trojan.DarkKomet-9976180-0
Create hunting rule

Win.Trojan.Uztuby-10010740-0
Create hunting rule

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm cmd cscript dcrat explorer fingerprint installer lolbin overlay packed schtasks setupapi sfx shdocvw shell32
Link:
https://www.filescan.io/uploads/65c8b6fff3eb3349c33f4a11/reports/ea7a654e-23e3-40a3-99aa-7c9c49de8efd/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/e5c7522853714ce5cca752c45b5d7537e912efd1c932e5eac2084acab9fbece6
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/06ae9ebd-6ca6-4e37-beea-3479a8871a74
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1390354
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Drops executable to a common third party application directory
Found malware configuration
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
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Schedule system process
Sigma detected: System File Execution Location Anomaly
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1390354 Sample: ppAVRqTgM4.exe Startdate: 11/02/2024 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Antivirus detection for dropped file 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 11 other signatures 2->55 9 ppAVRqTgM4.exe 3 6 2->9         started        12 smartscreen.exe 2 2->12         started        14 smartscreen.exe 2->14         started        16 2 other processes 2->16 process3 file4 45 C:\bridgeAgentfontcrt\RefPerf.exe, PE32 9->45 dropped 47 C:\bridgeAgentfontcrt\s0XMUjAK41RpNiJ6U.vbe, data 9->47 dropped 18 wscript.exe 1 9->18         started        process5 signatures6 57 Windows Scripting host queries suspicious COM object (likely to drop second stage) 18->57 21 cmd.exe 1 18->21         started        process7 process8 23 RefPerf.exe 1 32 21->23         started        27 conhost.exe 21->27         started        file9 37 C:\bridgeAgentfontcrt\ctfmon.exe, PE32 23->37 dropped 39 C:\bridgeAgentfontcrt\conhost.exe, PE32 23->39 dropped 41 C:\Windows\...\UXWTsVHHmFpILRfnNMRPYDu.exe, PE32 23->41 dropped 43 11 other malicious files 23->43 dropped 59 Antivirus detection for dropped file 23->59 61 Multi AV Scanner detection for dropped file 23->61 63 Machine Learning detection for dropped file 23->63 65 3 other signatures 23->65 29 schtasks.exe 23->29         started        31 schtasks.exe 23->31         started        33 schtasks.exe 23->33         started        35 28 other processes 23->35 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e5c7522853714ce5cca752c45b5d7537e912efd1c932e5eac2084acab9fbece6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5c7522853714ce5cca752c45b5d7537e912efd1c932e5eac2084acab9fbece6/
Threat name:
ByteCode-MSIL.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2024-02-04 21:39:33 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4xdvekctofgoltfhklcfwxlvg7urf36rzezol2wcbbfmvop35tta._file
Verdict:
malicious
Similar samples:
17d05cf1ee13a160d2b622be93735f4044b0d91a9aa4960a15a5e836f82a395e
DCRat
1e1a63dc013e9571d1430993d08eb080e5f97339e107efcfdb39bae9aef8ce54
DCRat
40e2af7feff476ac43edae054634e294c55e966e7139d77d0bcd98d49a228aab
DCRat
42f84bfd437bf53ee05fba0c0a4d980f7d360e2ff70f2b78c11f23db2c890983
DCRat
6f0a08f005fcd2ded1fe6124656de735ba04d4b1d353c98440eceaa53140f0be
DCRat
+ 243 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/240211-n6v4hshh93/
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 Program Files directory
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
8b925bde228f5865b099429a6aea7d8191de00538a01dc153e4de92c2fa266ae
MD5 hash:
53b6d311de2f96c5439a175203e93185
SHA1 hash:
414089dc5a8144fcd7e998908e9ffc5963dde376
Link:
https://www.unpac.me/results/ed4b2d1a-e031-41d7-ac22-601b95e676a8/
SH256 hash:
e5c7522853714ce5cca752c45b5d7537e912efd1c932e5eac2084acab9fbece6
MD5 hash:
aeee28f5cccb12c0baffe8364f4ef4e8
SHA1 hash:
78fd4b83385c715f99365a5e0466f2223a4d6c0e
Detections:
win_xorist_auto
Create hunting rule
Link:
https://www.unpac.me/results/ed4b2d1a-e031-41d7-ac22-601b95e676a8/
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/e5c7522853714ce5cca752c45b5d7537e912efd1c932e5eac2084acab9fbece6

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:win_xorist_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xorist.

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/475729/

Comments