MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948. 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


Expiro


Vendor detections: 13


Intelligence 13 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948
SHA3-384 hash: a9c70bf3a21564d0e880f29258d3aea7ef833d8044d617473d27f07373d8f86c73f53399d4a079859c8c0c14497f32d0
SHA1 hash: 1f914f7195aaa73acfcd1817224ca8c21c7d31d7
MD5 hash: e3c3a0985010e3b265693fb87e036695
humanhash: jupiter-hawaii-speaker-ohio
File name:e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948
Download: download sample
Signature Expiro
Create hunting rule
File size:1'916'928 bytes
First seen:2026-02-05 16:11:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash aa93b085cabadc736d4447710fff024c (1 x Expiro)
ssdeep 12288:9IkBcET1wyYqGBz1Eo2mCkfGxo4hbHV3VfCfHcqNS0zKepmlDlpVfjp8EizX+AuA:nlo1ClVg9N9JMlDlfjRiVuVsWt5MJMs
TLSH T15495BF26EB50B4A5F45385B02D78A246392D3D3A2681ED4FF7898F4A37B099364F530F
TrID 55.4% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
21.0% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.1% (.EXE) Win64 Executable (generic) (10522/11/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter adrian__luca
Tags:exe Expiro

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
HU HU
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8c973327-2c06-4124-9e38-540a6240d120/
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
3z9cn4h-67450-08g8B1206353B387B796af3ba33.eml
Verdict:
Malicious activity
Analysis date:
2026-01-29 15:42:04 UTC
Tags:
arch-exec attachments attc-unc susp-attachments m0yv sinkhole stealer ultravnc rmm-tool ftp agenttesla exfiltration
Link:
https://app.any.run/tasks/8c698426-1f3e-4b7e-b53b-d519349d59d0

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/52386/
Detection(s):
SecuriteInfo.com.Win32.Expiro-1.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.Expiro-2.UNOFFICIAL
Create hunting rule

Win.Malware.Expiro-9951780-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6984c158ae5379bb6609d25c
Tags:
shellcode expiro trojan remo
Verdict:
Malicious
Labled as:
Expiro.Generic
Link:
https://www.hybrid-analysis.com/sample/e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-29T11:53:00Z UTC
Last seen:
2026-02-07T10:50:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.Win64.Zenpak.pef HEUR:Trojan.Win64.Kryplod.pef HEUR:Trojan.Win32.Waldek.gen HEUR:Trojan.Win32.Generic Virus.Win64.Moiva.a Virus.Win32.Moiva.a HEUR:Virus.Win32.Generic not-a-virus:HEUR:AdWare.Script.Generic
Link:
https://opentip.kaspersky.com/e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948/results?tab=lookup
Malware family:
Expiro
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f512fc00-b0ed-452a-93a0-e3bcc88a82c3
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948/
Verdict:
Malicious
Threat:
Family.M0YV
Link:
https://tip.neiki.dev/file/e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948
Threat name:
Win32.Virus.Expiro
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 16:31:49 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
32 of 36 (88.89%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ibct6r5xwevjudgkygkpw6eb6ommmxkmxize5p6me27symblfea._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery ransomware spyware stealer
Link:
https://tria.ge/reports/260205-tnnvdads8a/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Enumerates connected drives
Executes dropped EXE
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948
MD5 hash:
e3c3a0985010e3b265693fb87e036695
SHA1 hash:
1f914f7195aaa73acfcd1817224ca8c21c7d31d7
Link:
https://www.unpac.me/results/8111fd33-e6cf-4fc0-82d2-1150b42c9e85/
SH256 hash:
d0b11f75607ac847999ba5df9d89f9cd5500f12e7fbba566e8ce97ed4c302532
MD5 hash:
ccf21eaf7c9f581b1a737f1a064ae13a
SHA1 hash:
f83baaebc1d4186009460d709ee895274a1c5092
Link:
https://www.unpac.me/results/8111fd33-e6cf-4fc0-82d2-1150b42c9e85/
SH256 hash:
abdd6f31a909b0b10e30ced74a1f6f037adf1f61a8a842048dbc254d6f076169
MD5 hash:
c33a7f0e25bb3f4d3c19fc8441e9d12b
SHA1 hash:
0286b277e97b9f7c217a0d029e8144f8e20b40b9
Link:
https://www.unpac.me/results/8111fd33-e6cf-4fc0-82d2-1150b42c9e85/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Expiro
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e20229fa3dbd8954d066560ca7dbc40f9cc632ea65d19275fe6135f961815948

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Generic_Threat_ebf62328
Create hunting rule
Author:Elastic Security
Rule name:win_m0yv_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.m0yv.

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/52386/

Comments