MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f28042480cd4617e127e0a40f0bd958bacba132d5d41a78a1a002529ed7b6da. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
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SHA256 hash: 1f28042480cd4617e127e0a40f0bd958bacba132d5d41a78a1a002529ed7b6da
SHA3-384 hash: 519a7dbacd33b1159b210385a7d27a85793d7141e8c3c637f23a7bdc6e06b5c0e75cf5f119372d129bbc29c21630f6d9
SHA1 hash: 92494390952fcdc36cdfb005feeebf1970cd805b
MD5 hash: 6733c81ba7e5e5a8bb1e10c032f5eeec
humanhash: asparagus-april-maine-lactose
File name:1f28042480cd4617e127e0a40f0bd958bacba132d5d41a78a1a002529ed7b6da.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:1'073'152 bytes
First seen:2024-10-19 23:27:06 UTC
Last seen:2024-10-20 00:27:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 24576:sBq0hfou3dT5ob2TfflMT//75vhSJQ3rTyuBTdacjPhNjL6:Sq0hfJrob2zf2X7NhSS3nyCPn
Threatray 72 similar samples on MalwareBazaar
TLSH T1EA35E0749A95A1CBD381273CF9A43335953C5BF0E8E3EAC4FE726892EA157496C81DC0
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon e4e3d5f4f0e970c6 (2 x AsyncRAT, 1 x XWorm)
Reporter Chainskilabs
Tags:exe xworm

Intelligence

File Origin
# of uploads :
2
# of downloads :
447
Origin country :
RO RO
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
LifeForce.exe
Verdict:
Malicious activity
Analysis date:
2024-10-19 13:46:33 UTC
Tags:
evasion xworm
Link:
https://app.any.run/tasks/5287d22a-f28e-45ea-9d97-53397aab969d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.35217.6079.30624.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6713b83834f884d15c8d261b
Tags:
Powershell Micro Sage Remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Running batch commands
Launching a process
Creating a window
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Creating a process with a hidden window
Changing a file
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67144097d875ce8b57d601e7/reports/8d65f2fa-7883-49ca-a28c-b8f17a922c3a/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/1f28042480cd4617e127e0a40f0bd958bacba132d5d41a78a1a002529ed7b6da
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.
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9ebd0153-fd45-456b-899b-865ecda5623b
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1537992
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
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
Yara detected Generic Downloader
Yara detected Powershell download and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1537992 Sample: hKWBNgRd7p.exe Startdate: 20/10/2024 Architecture: WINDOWS Score: 100 41 ip-api.com 2->41 43 www.nodejs.org 2->43 45 5 other IPs or domains 2->45 55 Malicious sample detected (through community Yara rule) 2->55 57 Antivirus / Scanner detection for submitted sample 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 9 other signatures 2->61 9 hKWBNgRd7p.exe 4 2->9         started        signatures3 process4 file5 35 C:\Users\user\AppData\Roaming\Xslide.exe, PE32 9->35 dropped 37 C:\Users\user\...\BootstrapperV1.22.exe, PE32+ 9->37 dropped 39 C:\Users\user\AppData\...\hKWBNgRd7p.exe.log, CSV 9->39 dropped 65 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->65 13 Xslide.exe 14 2 9->13         started        17 BootstrapperV1.22.exe 14 8 9->17         started        signatures6 process7 dnsIp8 47 ip-api.com 208.95.112.1, 49706, 80 TUT-ASUS United States 13->47 67 Antivirus detection for dropped file 13->67 69 Multi AV Scanner detection for dropped file 13->69 71 Machine Learning detection for dropped file 13->71 73 2 other signatures 13->73 20 WerFault.exe 19 16 13->20         started        49 edge-term4-fra2.roblox.com 128.116.123.3, 443, 49708 ROBLOX-PRODUCTIONUS United States 17->49 51 www.nodejs.org 104.20.22.46, 443, 49712 CLOUDFLARENETUS United States 17->51 53 2 other IPs or domains 17->53 33 \Device\ConDrv, ISO-8859 17->33 dropped 22 cmd.exe 1 17->22         started        25 WerFault.exe 19 16 17->25         started        27 conhost.exe 17->27         started        file9 signatures10 process11 signatures12 63 Uses ipconfig to lookup or modify the Windows network settings 22->63 29 ipconfig.exe 1 22->29         started        31 conhost.exe 22->31         started        process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1f28042480cd4617e127e0a40f0bd958bacba132d5d41a78a1a002529ed7b6da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f28042480cd4617e127e0a40f0bd958bacba132d5d41a78a1a002529ed7b6da/
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2024-10-19 13:46:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4uaijeazvdbpyjh4csa6c6zlc5mxijs2xkbu6fbuabffhwxw3na._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
1648da0c5f6a9b0f99339a225ed9e11e8910f198e44726b920d1872ca1b3972b
XWorm
1f28042480cd4617e127e0a40f0bd958bacba132d5d41a78a1a002529ed7b6da
XWorm
4960838a390adf1ea412850ca14f15ce7c201fa967c0089df97742ee517ed0fe
XWorm
7c4283f5e620b2506bcb273f947def4435d95e143ae3067a783fd3adc873a659
XWorm
97572bd57b08b59744e4dfe6f93fb96be4002dfe1aa78683771725401776464f
XWorm
ebbcb489171abfcfce56554dbaeacd22a15838391cbc7c756db02995129def5a
XWorm
error
XWorm
+ 62 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery rat trojan
Link:
https://tria.ge/reports/241019-3f6vnavhng/
Behaviour
Gathers network information
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Blocklisted process makes network request
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Xworm Payload
Xworm
Malware Config
C2 Extraction:
d8zyctl.localto.net:3631
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ef257830-83fb-4cc7-bf04-5aea9ae9e9b7
Unpacked files
SH256 hash:
71de9697d664c57d1965ae1d6b2632dda04a17b36caa56ec2fa5f5f7dd52a061
MD5 hash:
92d8e68510a37876b612fe5de1204f19
SHA1 hash:
3ef71a8441a416c1086ff7229091dbfef5dcbd3c
Detections:
win_xworm_w0
Create hunting rule
MALWARE_Win_XWorm
Create hunting rule
win_mal_XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
win_xworm_bytestring
Create hunting rule
MALWARE_Win_AsyncRAT
Create hunting rule
Link:
https://www.unpac.me/results/29f4a9ac-6d17-48c8-9140-2b90baf00f4f/
SH256 hash:
1f28042480cd4617e127e0a40f0bd958bacba132d5d41a78a1a002529ed7b6da
MD5 hash:
6733c81ba7e5e5a8bb1e10c032f5eeec
SHA1 hash:
92494390952fcdc36cdfb005feeebf1970cd805b
Link:
https://www.unpac.me/results/29f4a9ac-6d17-48c8-9140-2b90baf00f4f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1f28042480cd/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/1f28042480cd4617e127e0a40f0bd958bacba132d5d41a78a1a002529ed7b6da

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:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

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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