MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ad4b77a4c697bdf28085f0943f743e42965ccd245233201c25bfbdadf4167a1. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ad4b77a4c697bdf28085f0943f743e42965ccd245233201c25bfbdadf4167a1
SHA3-384 hash: a003b8719db24f53d8250164143d8ec7ec03d51c93f64757e5f2e301ec103fbab08b3d3143a934e2a91338c8f3efd5c6
SHA1 hash: bca778e435b8b6ff8bb02017ab42730e64441ba2
MD5 hash: 85d85630ff0dd31de17301a98561d7c2
humanhash: seven-ink-april-timing
File name:5ad4b77a4c697bdf28085f0943f743e42965ccd245233201c25bfbdadf4167a1
Download: download sample
Signature DCRat
Create hunting rule
File size:2'045'952 bytes
First seen:2023-01-09 14:40:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 49152:9ndSiKG7Idc6Rm8sDJMSgkdEiVTpnjyv:9hURm8vSFVov
TLSH T18F95BF01BE44CE11F0881A37D3EF45584BB0A9916AA6E31B7DBE376D16123A73C1D9CB
TrID 47.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.4% (.SCR) Windows screen saver (13097/50/3)
6.8% (.EXE) Win64 Executable (generic) (10523/12/4)
4.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter adrian__luca
Tags:DCRat exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5ad4b77a4c697bdf28085f0943f743e42965ccd245233201c25bfbdadf4167a1
Verdict:
No threats detected
Analysis date:
2023-01-09 14:39:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/739dcb38-3420-4045-9f11-706bdda75084

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/351185/
Detection(s):
Win.Packed.Basic-9952747-0
Create hunting rule

Win.Malware.Uztuby-9957322-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd.exe cscript.exe explorer.exe hacktool obfuscated packed schtasks.exe
Link:
https://www.filescan.io/uploads/63bc277f83a5ae8cb4a82d5b/reports/a25f3f8f-f280-435b-a6e3-6e21be9ece3e/overview
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/9b562247-c7f5-46d7-a2f5-0d2e2c672fb4
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1148051
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates processes via WMI
Drops PE files to the user root directory
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5ad4b77a4c697bdf28085f0943f743e42965ccd245233201c25bfbdadf4167a1/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2022-12-29 16:33:30 UTC
File Type:
PE (.Net Exe)
AV detection:
29 of 41 (70.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=llklo6smnf556kail4euh52d4quwltgsiurteaoclp55vx2bm6qq._file
Verdict:
malicious
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/230109-r2fd2see89/
Behaviour
Suspicious use of AdjustPrivilegeToken
DCRat payload
DcRat
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d9206a2e-947a-4c02-a9f2-f72a3c412d70
Unpacked files
SH256 hash:
c09d7b1ecf9dd4917c8f081132ac5c533bc326959505d7364aa546d4822e5c9c
MD5 hash:
60b6a611559a27f113b51c76733f26d0
SHA1 hash:
6dc70a539f0d1c8b9a84edef26c2bdf82bbfa098
Link:
https://www.unpac.me/results/0b5a7c51-0b76-436e-8a34-cb403a170e35/
SH256 hash:
5ad4b77a4c697bdf28085f0943f743e42965ccd245233201c25bfbdadf4167a1
MD5 hash:
85d85630ff0dd31de17301a98561d7c2
SHA1 hash:
bca778e435b8b6ff8bb02017ab42730e64441ba2
Link:
https://www.unpac.me/results/0b5a7c51-0b76-436e-8a34-cb403a170e35/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/5ad4b77a4c697bdf28085f0943f743e42965ccd245233201c25bfbdadf4167a1

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:NETDIC208_NOCEX_NOREACTOR
Create hunting rule
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/351185/

Comments