MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5df96b8c73fb4888dfff0aa7614d24b7eb4d89fad8497cc078948f9778475b84. 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: 15


Intelligence 15 IOCs 1 YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5df96b8c73fb4888dfff0aa7614d24b7eb4d89fad8497cc078948f9778475b84
SHA3-384 hash: afe7120795bbb1628e8e9e1bd1c9a511f1d791c7591e9547713c9dbf15e9029996be4105e0b1f1ce3c39fec0b26b1109
SHA1 hash: f76d9301af3f25a367a32a2e55669b54ffdadf20
MD5 hash: da48411e0f986e76bdd649b6dcfa1ae0
humanhash: asparagus-delta-wisconsin-berlin
File name:da48411e0f986e76bdd649b6dcfa1ae0.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'987'584 bytes
First seen:2025-02-13 04:05:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 24576:F5jI/deiw2m+k86f84AywTWjD2DfuTVUphXMRU383uklEf4Ke6Nucfsfwz716Jla:L1it9y84/wTWuDfJaEWsAcV71675
TLSH T1D195AE0695626E33C2A43B7085FF041E87B1C7727A52EF1BB61F50E6A8062318F575BB
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://45.144.52.152/PhpjsupdateBaseAsyncWp.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://45.144.52.152/PhpjsupdateBaseAsyncWp.php https://threatfox.abuse.ch/ioc/1410692/

Intelligence

File Origin
# of uploads :
1
# of downloads :
575
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
970812fe90ad20cd7c526b13c048e5fe.exe
Verdict:
Malicious activity
Analysis date:
2025-02-12 23:47:56 UTC
Tags:
rat dcrat remote darkcrystal netreactor wmi-base64 exfiltration stealer
Link:
https://app.any.run/tasks/959ca237-ee2a-499d-ace8-b06f33ba9249

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.30425.UnRegNetReactor.UNOFFICIAL
Create hunting rule

Win.Packed.Uztuby-10009381-0
Create hunting rule

Win.Packed.Uztuby-10015036-0
Create hunting rule

Win.Packed.Uztuby-10015799-0
Create hunting rule

Win.Packed.Uztuby-10015902-0
Create hunting rule

Win.Packed.Uztuby-10017372-0
Create hunting rule

Win.Packed.Zusy-10023527-0
Create hunting rule

Win.Packed.Basic-10032438-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ad6f8448f17b2cfdd87e85
Tags:
virus sage msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Loading a suspicious library
Using the Windows Management Instrumentation requests
Connection attempt
Sending an HTTP POST request
Unauthorized injection to a recently created process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
cryptor_detected net_reactor obfuscated obfuscated obfuscated packed packed
Link:
https://www.filescan.io/uploads/67ad6f7c41f6d21e6a3a75e4/reports/f60cc924-e6c7-47ef-9aa0-e1a1c114a43a/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/5df96b8c73fb4888dfff0aa7614d24b7eb4d89fad8497cc078948f9778475b84
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:
Unknown
Link:
https://analyze.intezer.com/analyses/1bf29123-d3ad-4436-9550-bac221e6dea9
Result
Threat name:
DCRat, PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1613987
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected DCRat
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1613987 Sample: swK2SjNDlN.exe Startdate: 13/02/2025 Architecture: WINDOWS Score: 100 42 Suricata IDS alerts for network traffic 2->42 44 Found malware configuration 2->44 46 Antivirus detection for URL or domain 2->46 48 10 other signatures 2->48 7 swK2SjNDlN.exe 4 26 2->7         started        process3 file4 24 C:\Windows\TAPI\59Orb9wy1OTlEif.exe, PE32 7->24 dropped 26 C:\Windows\SKB\OU9sPKZeWyz.exe, PE32 7->26 dropped 28 C:\Users\user\Pictures\upfc.exe, PE32 7->28 dropped 30 14 other malicious files 7->30 dropped 10 cmd.exe 1 7->10         started        process5 signatures6 50 Drops executables to the windows directory (C:\Windows) and starts them 10->50 13 59Orb9wy1OTlEif.exe 14 340 10->13         started        18 w32tm.exe 1 10->18         started        20 conhost.exe 10->20         started        22 chcp.com 1 10->22         started        process7 dnsIp8 40 45.144.52.152, 49733, 49734, 49735 NEWSERVERLIFE-ASRU Russian Federation 13->40 32 C:\Users\user\Desktop\wBJmmmHj.log, PE32 13->32 dropped 34 C:\Users\user\Desktop\lWOOgJnH.log, PE32 13->34 dropped 36 C:\Users\user\Desktop\VLZriWXn.log, PE32 13->36 dropped 38 2 other malicious files 13->38 dropped 52 Antivirus detection for dropped file 13->52 54 Multi AV Scanner detection for dropped file 13->54 56 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->56 58 2 other signatures 13->58 file9 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5df96b8c73fb4888dfff0aa7614d24b7eb4d89fad8497cc078948f9778475b84
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5df96b8c73fb4888dfff0aa7614d24b7eb4d89fad8497cc078948f9778475b84/
Threat name:
ByteCode-MSIL.Trojan.DCRat
Create hunting rule
Status:
Malicious
First seen:
2025-02-09 18:29:42 UTC
File Type:
PE (.Net Exe)
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lx4wxddt7neirx77bktwctjew7vu3cp23bexzqdysshzo6chloca._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/250213-enngaatkfv/
Behaviour
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Program Files directory
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Downloads MZ/PE file
Verdict:
Malicious
Tags:
rat dcrat Win.Packed.Uztuby-10009381-0
YARA:
MAL_EXE_DCRat_Jul_08_2
Link:
https://app.threat.zone/submission/61c7c570-1a4f-449b-a020-51929d20b6b1
Unpacked files
SH256 hash:
5df96b8c73fb4888dfff0aa7614d24b7eb4d89fad8497cc078948f9778475b84
MD5 hash:
da48411e0f986e76bdd649b6dcfa1ae0
SHA1 hash:
f76d9301af3f25a367a32a2e55669b54ffdadf20
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/a2d5073e-14c0-4cd3-ad10-65b30a8efb4b/
Parent samples :
d81e96dfb9f8bbf51b1b7a50f981dbd297d5de0516cf45eab0bd301b244a863c
5df96b8c73fb4888dfff0aa7614d24b7eb4d89fad8497cc078948f9778475b84
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/a2d5073e-14c0-4cd3-ad10-65b30a8efb4b/
SH256 hash:
80e1a5e95a2412691095f76c4e812cf623c3c63ae5a79545c99745f27e023050
MD5 hash:
91fb2078c1dd5d8307149d9ea288fff9
SHA1 hash:
91f1473740ca436583ea9817c42727c8eacabb8d
Link:
https://www.unpac.me/results/a2d5073e-14c0-4cd3-ad10-65b30a8efb4b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5df96b8c73fb4888dfff0aa7614d24b7eb4d89fad8497cc078948f9778475b84

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:DotNet_Reactor
Create hunting rule
Author:@bartblaze
Description:Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.
Rule name:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:Lumma_Stealer_Detection
Create hunting rule
Author:ashizZz
Description:Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
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:pe_imphash
Create hunting rule
Rule name:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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