MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8a05d068f0325e63c8964274949828710fb95880e939c2c3da06a1396a11aac. 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


AsyncRAT


Vendor detections: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8a05d068f0325e63c8964274949828710fb95880e939c2c3da06a1396a11aac
SHA3-384 hash: 4cf69908ca2e3d619a464cc57dcbafa125c2992720ffcf988ef3c4cee7f663cb80406d051a3f025531519afdcf10583f
SHA1 hash: 546cd1cb52b40e7ee6ffd2521e2064f6d072628f
MD5 hash: ff5342774d2647367d9b558689f06b7d
humanhash: london-whiskey-tennessee-ink
File name:dlpcdildom.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:15'383'040 bytes
First seen:2022-11-07 09:23:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 196608:oznIuDDDQoM4MXYMMg5ajzSQJHJC5x1rS0LMv+:U/koMXYM75me8Q5L
TLSH T109F6FBDD726072DFC857D472DEA82DA8EA5078BB931B4203902715ADEE4D89BDF140F2
TrID 74.4% (.RLL) Microsoft Resource Library (x86) (177572/6/26)
13.0% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
4.4% (.EXE) Win64 Executable (generic) (10523/12/4)
2.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter tcains1
Tags:AsyncRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
Origin country :
US US
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
dlpcdildom.exe
Verdict:
Malicious activity
Analysis date:
2022-11-05 03:13:37 UTC
Tags:
asyncrat trojan rat
Link:
https://app.any.run/tasks/fc0bbf2e-2795-4878-9436-2f1e87fc5592

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Variant.MSILPerseus.238084.28656.17588.UNOFFICIAL
Create hunting rule

PUA.Win.Packed.ConfuserEx-6391397-0
Create hunting rule

PUA.Win.Packed.ConfuserEx-6582917-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Launching a process
Creating a file
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
confuserex ieexec.exe packed shell32.dll stealer
Link:
https://www.filescan.io/uploads/6368ceb67da1a723acc6a084/reports/7ceca32e-bbd1-467f-a54b-a134c930612f/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5fb34ddf-84be-4dfb-a59a-89687575fd58
Result
Threat name:
AsyncRAT, PhoenixRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1107085
Signature
.NET source code contains potential unpacker
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (changes PE section rights)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Yara detected Generic Downloader
Yara detected PhoenixRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 739748 Sample: dlpcdildom.exe Startdate: 07/11/2022 Architecture: WINDOWS Score: 100 26 Snort IDS alert for network traffic 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 9 other signatures 2->32 6 dlpcdildom.exe 3 2->6         started        10 dlpcdildom.exe 2 2->10         started        process3 file4 20 C:\Users\user\AppData\...\dlpcdildom.exe.log, ASCII 6->20 dropped 34 Detected unpacking (changes PE section rights) 6->34 12 RegAsm.exe 2 6->12         started        15 WerFault.exe 3 10 10->15         started        18 WerFault.exe 10->18         started        signatures5 process6 dnsIp7 24 20.8.122.174, 31682, 49711 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 12->24 22 C:\ProgramData\Microsoft\...\Report.wer, Unicode 15->22 dropped file8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8a05d068f0325e63c8964274949828710fb95880e939c2c3da06a1396a11aac/
Threat name:
Win32.Backdoor.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2022-11-05 06:09:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zcqf2bupams6mpejmqtussmcq4ipxfmib2jzylb5ubvbhfvbdkwa._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:securityhealthservi rat
Link:
https://tria.ge/reports/221107-lc36xscafl/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Executes dropped EXE
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
20.8.122.174:31682
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/60aba8cc-f18d-4928-b552-e208cdfa909e
Unpacked files
SH256 hash:
a76276f23b1806d1c7e5373a23cfaa868cf2b512b127f12f713002cb8b469d42
MD5 hash:
5d3e563b990b1afe11914293dac26453
SHA1 hash:
4eb4062b9eeb72b8b062ce3eb3a894a0167000c8
Detections:
AsyncRAT
Create hunting rule
win_asyncrat_w0
Create hunting rule
Link:
https://www.unpac.me/results/0b4b11be-4481-4f15-84c2-b69f30b3f4f5/
Parent samples :
1a23b855dc946b928e43076e86a0793930c9c33cdc3ace6ad4e3ef208b058b28
c8a05d068f0325e63c8964274949828710fb95880e939c2c3da06a1396a11aac
SH256 hash:
40f2b484c7c2d6f0b69c79d478e2cdb1173d18693051d9a2f7247db18a2e8c90
MD5 hash:
c0b842a29d17776840b99fecbf4dcbc9
SHA1 hash:
1234946aabb7f688c3830c03ec960da1c7f45540
Link:
https://www.unpac.me/results/0b4b11be-4481-4f15-84c2-b69f30b3f4f5/
SH256 hash:
21f3946cb3507809d6e063c162efd54efdda7dba108838f5f356d3d57c3498b9
MD5 hash:
3b009109d3c5e980aca75866470c46bc
SHA1 hash:
0cb623872195895d933cbbfa670bc933b93492f8
Link:
https://www.unpac.me/results/0b4b11be-4481-4f15-84c2-b69f30b3f4f5/
SH256 hash:
c8a05d068f0325e63c8964274949828710fb95880e939c2c3da06a1396a11aac
MD5 hash:
ff5342774d2647367d9b558689f06b7d
SHA1 hash:
546cd1cb52b40e7ee6ffd2521e2064f6d072628f
Link:
https://www.unpac.me/results/0b4b11be-4481-4f15-84c2-b69f30b3f4f5/
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/c8a05d068f0325e63c8964274949828710fb95880e939c2c3da06a1396a11aac

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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.

Web download

RedLineStealer

Executable exe c6dda31fa6cb4ce140f62c9ce604672fa4a9ba5d1792f2d77f3cfcb43b3227ac

AsyncRAT

Executable exe c8a05d068f0325e63c8964274949828710fb95880e939c2c3da06a1396a11aac

(this sample)

  
Dropped by
SHA256 c6dda31fa6cb4ce140f62c9ce604672fa4a9ba5d1792f2d77f3cfcb43b3227ac
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2401220/
  
URLhaus
https://urlhaus.abuse.ch/url/2403165/
  
URLhaus
https://urlhaus.abuse.ch/url/2403166/
  
Dropped by
MD5 1ab8dbca5e2bba39723f00907d266de7

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