MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4cfccc3ed4bd828212b96d2d308b4167b3413d31cf3b7734b1f8582afd95263. 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


XWorm


Vendor detections: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4cfccc3ed4bd828212b96d2d308b4167b3413d31cf3b7734b1f8582afd95263
SHA3-384 hash: 3a89d50a9119a3a7b0d51769f9560fc67d204ce3a45ba085625070e624a95864d8b64dd879cc645716251c9a2c1bb172
SHA1 hash: 209876e084da0f4374409a851dc094ea64b1fc7e
MD5 hash: 63d14e33afc16ede0824d84ade889731
humanhash: delta-earth-one-berlin
File name:04514199.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:1'057'845 bytes
First seen:2023-05-30 12:06:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (389 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 24576:dTbBv5rUxjTJckpPo0Pg07FgatuHxEYh3NbgP+n4aIhRr:3Buiwo0JZIREy9b8lhB
Threatray 555 similar samples on MalwareBazaar
TLSH T153251203BEC5D472D063283B5B266B11AB7DB9201FB5CEEFA790051CDA225D0D6327B2
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon eaee8a9ea6b2a8b2 (1 x XWorm)
Reporter Neiki
Tags:xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
04514199.exe
Verdict:
Malicious activity
Analysis date:
2023-05-30 12:07:25 UTC
Tags:
xworm
Link:
https://app.any.run/tasks/59873dd2-52ec-4f73-98a6-c792c8c9c60f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/393562/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.38920448.13962.7593.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Enabling the 'hidden' option for files in the %temp% directory
Launching a process
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Sending a UDP request
DNS request
Creating a file
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm autoit cmd.exe evasive greyware keylogger lolbin overlay packed packed setupapi.dll shdocvw.dll shell32.dll wscript wscript.exe
Link:
https://www.filescan.io/uploads/6475e6ea265e4e1dc7e5073d/reports/36afe94e-7548-4066-944c-49b7422591c9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/a4cfccc3ed4bd828212b96d2d308b4167b3413d31cf3b7734b1f8582afd95263
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/e371eba4-4572-4973-adf6-9eb023b2d94e
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1245218
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to modify clipboard data
Drops PE files to the startup folder
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Starts an encoded Visual Basic Script (VBE)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected AntiVM autoit script
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 878229 Sample: 04514199.exe Startdate: 30/05/2023 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic 2->50 52 Found malware configuration 2->52 54 Antivirus detection for URL or domain 2->54 56 6 other signatures 2->56 9 04514199.exe 83 2->9         started        13 RegSvcs.exe 2 2->13         started        process3 file4 46 C:\Users\user\AppData\Local\...\dnxelxlo.dat, PE32 9->46 dropped 62 Starts an encoded Visual Basic Script (VBE) 9->62 15 wscript.exe 1 9->15         started        17 conhost.exe 13->17         started        signatures5 process6 process7 19 cmd.exe 1 15->19         started        21 cmd.exe 1 15->21         started        24 cmd.exe 1 15->24         started        signatures8 26 dnxelxlo.dat 2 19->26         started        29 conhost.exe 19->29         started        58 Uses ipconfig to lookup or modify the Windows network settings 21->58 31 conhost.exe 21->31         started        33 ipconfig.exe 1 21->33         started        35 conhost.exe 24->35         started        37 ipconfig.exe 1 24->37         started        process9 signatures10 64 Multi AV Scanner detection for dropped file 26->64 66 Writes to foreign memory regions 26->66 68 Allocates memory in foreign processes 26->68 70 2 other signatures 26->70 39 RegSvcs.exe 3 26->39         started        process11 dnsIp12 48 15.204.37.12, 49699, 5008 HP-INTERNET-ASUS United States 39->48 44 C:\Users\user\AppData\Roaming\...\RegSvcs.exe, PE32 39->44 dropped 60 Drops PE files to the startup folder 39->60 file13 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4cfccc3ed4bd828212b96d2d308b4167b3413d31cf3b7734b1f8582afd95263/
Threat name:
Win32.Trojan.Lisk
Create hunting rule
Status:
Malicious
First seen:
2023-05-30 12:07:06 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uth4zq7njpmcqijls3jngcfucz5tie6tdtz3o42ld6cyfl6zkjrq._file
Verdict:
malicious
Similar samples:
37203c38c11b529b8d10382dfb610e739ceb38daae8bc1c19f28506edf3dfdd1
XWorm
42e64c91d44704900dd2d2a19c4530889453f2f598e81c04daec943ccb2ce79f
XWorm
51ba2b6912305fd63c041dccff36db067314cab3f93227aaf21990801efa0b25
XWorm
592217d2590ae9ca688346688b2d7d13a78190f9562889597ebb79060136034c
XWorm
726bc1cc141d4ad30a0a1622d3aa8ac21af76273180b0efd160d2cc12d4a7fcb
XWorm
8e16304b756988b8fedf67c9c0eee38873fa743a2e9beae9bfc7bc44206e6a5d
XWorm
ced55c9b4b3dba810dc674575818bb4d9dc828d3df6efee4a15d85ac24abd69b
XWorm
d12374b77206c950e02f93c953e663d3f09a9708f9313ae0a74c636cae4851b8
XWorm
fb22bd63abd7875b092bf72adf46d9e7f524cb9c61c0fa68bf73472ccf9542e2
XWorm
fe8269a96b39d622796d4ded1ba8c9bed83e8abb17d0c159f8a3eac96594c965
XWorm
+ 545 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm rat trojan
Link:
https://tria.ge/reports/230530-paay5shg4w/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Xworm
Malware Config
C2 Extraction:
15.204.37.12:5008
Unpacked files
SH256 hash:
a4cfccc3ed4bd828212b96d2d308b4167b3413d31cf3b7734b1f8582afd95263
MD5 hash:
63d14e33afc16ede0824d84ade889731
SHA1 hash:
209876e084da0f4374409a851dc094ea64b1fc7e
Link:
https://www.unpac.me/results/c748133c-0c43-4698-9260-f8ee7f1e359b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a4cfccc3ed4b/report/overview.html
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/a4cfccc3ed4bd828212b96d2d308b4167b3413d31cf3b7734b1f8582afd95263

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:pe_imphash
Create hunting rule
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:Windows_Trojan_Xworm_732e6c12
Create hunting rule
Author:Elastic Security
Rule name:win_xwormmm_s1_6f74
Create hunting rule
Author:Johannes Bader
Description:detects unpacked Xwormmm samples

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/393562/

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