MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe5b089b6ac0e61949f6ec5c47eafedb810bc72b67ac30410583ec7148eaeaf1. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe5b089b6ac0e61949f6ec5c47eafedb810bc72b67ac30410583ec7148eaeaf1
SHA3-384 hash: 68ab90e0f5c9a29b40a30f424c5b4d888ae99c91a4f04611b7b1190c14c01930c6094f2e253c9c34cdd84c989895e062
SHA1 hash: 97b8495e1786f83566e95f2cf040f345f047ae81
MD5 hash: 6a384ee0b237322dea74fc05cf3730c0
humanhash: india-may-tennis-ohio
File name:6a384ee0b237322dea74fc05cf3730c0.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:65'024 bytes
First seen:2023-02-13 23:50:30 UTC
Last seen:2023-02-14 01:33:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 768:D9jsSzVvTQjYSjoYGSWLeuxtDt7fpRSK51U8LGuUTpBc6bjc5PXpOOH/yt9d8:pzVLQcffpnZ5rGuCqKjcPLyH8
TLSH T1B953C54373889714C564A5B594EF093503EABFC73F32E6893F4C279D1E413A2AD46B89
TrID 53.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
22.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.7% (.EXE) Win64 Executable (generic) (10523/12/4)
4.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.3% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://561706.clmonth.nyashteam.top/nyashsupport.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
6a384ee0b237322dea74fc05cf3730c0.exe
Verdict:
Malicious activity
Analysis date:
2023-02-13 23:52:21 UTC
Tags:
trojan rat backdoor dcrat stealer evasion
Link:
https://app.any.run/tasks/af31e1c3-5f88-40c1-bbb6-5b2f0a012855

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/365322/
Detection(s):
SecuriteInfo.com.Heur.MSIL.Bladabindi.1.4625.31719.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
DNS request
Sending a custom TCP request
Creating a window
Searching for the window
Searching for synchronization primitives
Creating a file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Moving a recently created file
Enabling the 'hidden' option for recently created files
Moving a file to the Program Files subdirectory
Moving a file to the Windows subdirectory
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bladabindi obfuscated packed
Link:
https://www.filescan.io/uploads/63eacce797e87dd9097ec3d9/reports/c2ac65b9-4c5c-470c-bed1-9a9b28ce9dc4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/fe5b089b6ac0e61949f6ec5c47eafedb810bc72b67ac30410583ec7148eaeaf1
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/c23bba18-f00c-4746-afe7-2ac1027246b3
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1173945
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
Creates processes via WMI
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Sigma detected: Schedule system process
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 806735 Sample: ovEm0vD2FQ.exe Startdate: 14/02/2023 Architecture: WINDOWS Score: 100 68 81.189.14.0.in-addr.arpa 2->68 70 www.google.com 2->70 72 3 other IPs or domains 2->72 80 Snort IDS alert for network traffic 2->80 82 Malicious sample detected (through community Yara rule) 2->82 84 Antivirus detection for dropped file 2->84 86 7 other signatures 2->86 12 ovEm0vD2FQ.exe 7 2->12         started        15 spoolsv.exe 2->15         started        18 schtasks.exe 2->18         started        20 19 other processes 2->20 signatures3 process4 file5 62 C:\Users\user\AppData\Local\...\tmpD580.exe, PE32 12->62 dropped 64 C:\Users\user\...\tmpD580.exe:Zone.Identifier, ASCII 12->64 dropped 66 C:\Users\user\AppData\...\ovEm0vD2FQ.exe.log, CSV 12->66 dropped 22 tmpD580.exe 14 5 12->22         started        104 Antivirus detection for dropped file 15->104 106 Machine Learning detection for dropped file 15->106 signatures6 process7 dnsIp8 76 github.com 140.82.121.4, 443, 49699 GITHUBUS United States 22->76 78 raw.githubusercontent.com 185.199.111.133, 443, 49700 FASTLYUS Netherlands 22->78 56 C:\Users\user\AppData\...\Cheat_Checker.exe, PE32 22->56 dropped 96 Antivirus detection for dropped file 22->96 98 Machine Learning detection for dropped file 22->98 27 Cheat_Checker.exe 3 6 22->27         started        file9 signatures10 process11 file12 58 C:\Reviewruntime\Drivermonitor.exe, PE32 27->58 dropped 60 C:\Reviewruntime\XfM4YTi2z2Zde5d82wrvAX.vbe, data 27->60 dropped 100 Antivirus detection for dropped file 27->100 102 Machine Learning detection for dropped file 27->102 31 wscript.exe 1 27->31         started        signatures13 process14 process15 33 cmd.exe 1 31->33         started        process16 35 Drivermonitor.exe 3 32 33->35         started        40 conhost.exe 33->40         started        dnsIp17 74 192.168.2.1 unknown unknown 35->74 48 C:\Reviewruntime\spoolsv.exe, PE32 35->48 dropped 50 C:\Reviewruntime\RuntimeBroker.exe, PE32 35->50 dropped 52 C:\Reviewruntime\RCX4C3B.tmp, PE32 35->52 dropped 54 17 other malicious files 35->54 dropped 88 Antivirus detection for dropped file 35->88 90 Machine Learning detection for dropped file 35->90 92 Creates processes via WMI 35->92 94 Drops PE files with benign system names 35->94 42 schtasks.exe 35->42         started        44 schtasks.exe 35->44         started        46 schtasks.exe 35->46         started        file18 signatures19 process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe5b089b6ac0e61949f6ec5c47eafedb810bc72b67ac30410583ec7148eaeaf1/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2023-02-11 01:29:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 39 (51.28%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7znqrg3kydtbsspw5roep2x63oaqxrzlm6wdaqifqpwhcshk5lyq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/230213-3v5k5shc28/
Behaviour
Suspicious use of AdjustPrivilegeToken
Legitimate hosting services abused for malware hosting/C2
Unpacked files
SH256 hash:
fe5b089b6ac0e61949f6ec5c47eafedb810bc72b67ac30410583ec7148eaeaf1
MD5 hash:
6a384ee0b237322dea74fc05cf3730c0
SHA1 hash:
97b8495e1786f83566e95f2cf040f345f047ae81
Link:
https://www.unpac.me/results/7951a0eb-3506-4e1f-9047-5f6266aefca5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/fe5b089b6ac0e61949f6ec5c47eafedb810bc72b67ac30410583ec7148eaeaf1

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:AgentTesla
Create hunting rule
Author:Harish Kumar P
Description:Yara Rule to Detect AgentTesla
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/365322/

Comments