MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad88b25d49a6a6ba7653b8b65abaef435a751570ee5628daa78d232899c6942c. 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: 14


Intelligence 14 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad88b25d49a6a6ba7653b8b65abaef435a751570ee5628daa78d232899c6942c
SHA3-384 hash: 003fd1edc492bc587d746121e85c0730fd48e74360acf506557cd40b0a07e8b25edd70149c0dca70d73993eb60147b5d
SHA1 hash: 2f2acaf643cf8c1596ad0fcf47ee10c9302574fa
MD5 hash: 85eda4218692849e68969b3741d0dc11
humanhash: echo-island-ack-single
File name:exploit.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:105'984 bytes
First seen:2025-08-04 21:47:56 UTC
Last seen:2025-08-08 06:22:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 1536:0xIFei5GRqf9P6RysdlRFOheJXL2dtToAQcDj/23k187FbUV4XtuB0PNbi+C8/jJ:0QmIsdXFjk+Ajykm7F44XYB0Fb+8X1
TLSH T146A36B5FFB420908C15E5D73C9A7128847B8D49B6437FFEF24D8ADF58CA6898898F640
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter James_inthe_box
Tags:exe MSI-STEGO xworm

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
5.8.19.3:31166 https://threatfox.abuse.ch/ioc/1564354/

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exploit.exe
Verdict:
Malicious activity
Analysis date:
2025-08-04 21:50:19 UTC
Tags:
remote xworm
Link:
https://app.any.run/tasks/2293621f-535c-49ef-bee5-369af9839672

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18904/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68912aaf0b4775fb2136509b
Tags:
stration autorun sage remo
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm base64 fingerprint lolbin obfuscated obfuscated reconnaissance schtasks vbnet
Link:
https://www.filescan.io/uploads/68912aaddc44c87d077bfc78/reports/682b7712-2951-430d-838b-b926459618ce/overview
Verdict:
Malicious
Labled as:
Ransom.Thanos.Generic
Link:
https://www.hybrid-analysis.com/sample/ad88b25d49a6a6ba7653b8b65abaef435a751570ee5628daa78d232899c6942c
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b33db958-fd35-4353-95df-b30899f00f7b
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ad88b25d49a6a6ba7653b8b65abaef435a751570ee5628daa78d232899c6942c
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable PE (Portable Executable) SOS: 0.66 Win 32 Exe x86
Link:
https://app.malva.re/file/85eda4218692849e68969b3741d0dc11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad88b25d49a6a6ba7653b8b65abaef435a751570ee5628daa78d232899c6942c/
Verdict:
Malicious
Threat:
Backdoor.MSIL.XWorm
Link:
https://tip.neiki.dev/file/ad88b25d49a6a6ba7653b8b65abaef435a751570ee5628daa78d232899c6942c
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-08-04 12:39:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vwelexkju2tlu5stxc3fvoxpinnhkflq5zlcrwvhrursrgogsqwa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection execution persistence spyware stealer
Link:
https://tria.ge/reports/250804-1nzp7sbj2s/
Behaviour
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c5159960-6da9-4e92-82f0-11410c5fac74
Unpacked files
SH256 hash:
ad88b25d49a6a6ba7653b8b65abaef435a751570ee5628daa78d232899c6942c
MD5 hash:
85eda4218692849e68969b3741d0dc11
SHA1 hash:
2f2acaf643cf8c1596ad0fcf47ee10c9302574fa
Link:
https://www.unpac.me/results/7caa6837-b8ce-4a6a-9bbd-98ba5b284488/
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/ad88b25d49a6a6ba7653b8b65abaef435a751570ee5628daa78d232899c6942c

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:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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/18904/

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

Comments