MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a69ef840fcf206de7a97fec7c4fe67fed489ed200c2013f1480d9faf6f7359c. 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

Havoc

Vendor detections: 14

Intelligence 14 IOCs YARA 4 File information Comments

SHA256 hash:	8a69ef840fcf206de7a97fec7c4fe67fed489ed200c2013f1480d9faf6f7359c
SHA3-384 hash:	6aa3dcb748954eac00c4c94b3ca6932efd5b200deb0b622625690728d2c052a66c66301a8c167fdfd2d16337b591bf39
SHA1 hash:	8e07c122ea0507d2f6732213ede6e9ee985be784
MD5 hash:	9e0dfec9f8ec5ce311fefe29c0f3a8de
humanhash:	angel-lemon-beryllium-carbon
File name:	SecuriteInfo.com.Trojan.GenericKDZ.113800.11702.2266
Download:	download sample
Signature	Havoc Create hunting rule
File size:	118'784 bytes
First seen:	2026-05-27 07:34:46 UTC
Last seen:	2026-05-27 08:14:53 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	c1f4358211a66fe3d457f3e6f5983347 (5 x Havoc)
ssdeep	1536:wLoknZAF9tFbugzhswLMGXghVXBIguAp5yqpPRB8NJAGVPOKdiNOCH7gZ3/XmmpF:wLdnZAR3hs+MkghJBIgDrfau8OW/ugJ
Threatray	1 similar samples on MalwareBazaar
TLSH	T103C30147825AD4FECBD69370C0E96F32BBB290626B050FBB10E9D6311ED0C657E9B905
TrID	45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 18.0% (.EXE) Win64 Executable (generic) (6522/11/2) 13.9% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.6% (.ICL) Windows Icons Library (generic) (2059/9) 5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	SecuriteInfoCom
Tags:	exe Havoc

Intelligence

File Origin

# of uploads :

# of downloads :

123

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

SysUpdate.exe

Verdict:

Malicious activity

Analysis date:

2026-05-27 06:28:51 UTC

Tags:

havoc backdoor framework

Link:

https://app.any.run/tasks/dac3c6fa-0da1-4651-a7ab-30110110f0f2

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/68095/

Detection(s):

SecuriteInfo.com.Trojan.GenericKDZ.113800.11702.2266.UNOFFICIAL

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a168f225b1db29f5a484d93

Tags:

malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/8a69ef840fcf206de7a97fec7c4fe67fed489ed200c2013f1480d9faf6f7359c

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-05-27T03:32:00Z UTC

Last seen:

2026-05-27T22:24:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Win64.C2.h Backdoor.Win64.Shellcode.sbb Backdoor.Win64.Havoc.sb

Link:

https://opentip.kaspersky.com/8a69ef840fcf206de7a97fec7c4fe67fed489ed200c2013f1480d9faf6f7359c/results?tab=lookup

Malware family:

Havoc

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/15f468d4-d17c-4141-a829-f0ae24e2ff13

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/8a69ef840fcf206de7a97fec7c4fe67fed489ed200c2013f1480d9faf6f7359c

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8a69ef840fcf206de7a97fec7c4fe67fed489ed200c2013f1480d9faf6f7359c/

Verdict:

Malicious

Threat:

Family.HAVOC

Link:

https://tip.neiki.dev/file/8a69ef840fcf206de7a97fec7c4fe67fed489ed200c2013f1480d9faf6f7359c

Threat name:

Win64.Backdoor.Meterpreter

Status:

Suspicious

First seen:

2026-05-27 06:28:56 UTC

File Type:

PE+ (Exe)

AV detection:

13 of 36 (36.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rju67bapz4qg3z5jp7whyt7gp7wurhwsadbacpyuqdm7v5xxgwoa._file

Verdict:

malicious

Label(s):

havoc

Similar samples:

error

Havoc

Result

Malware family:

havoc

Score:

10/10

Tags:

family:havoc backdoor

Link:

https://tria.ge/reports/260527-jez6yaaz51/

Behaviour

Detects Havoc payload

Family: Havoc, HavocC2

Unpacked files

SH256 hash:

8a69ef840fcf206de7a97fec7c4fe67fed489ed200c2013f1480d9faf6f7359c

MD5 hash:

9e0dfec9f8ec5ce311fefe29c0f3a8de

SHA1 hash:

8e07c122ea0507d2f6732213ede6e9ee985be784

Link:

https://www.unpac.me/results/c1b8eee2-3bc1-48b6-8a37-e0fe25d1ea47/

Malware family:

Havoc

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/8a69ef840fcf/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.08

Link:

https://yomi.yoroi.company/submissions/8a69ef840fcf206de7a97fec7c4fe67fed489ed200c2013f1480d9faf6f7359c

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:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	sus_pe_free_without_allocation Create hunting rule
Author:	Maxime THIEBAUT (@0xThiebaut)
Description:	Detects an executable importing functions to free memory without importing allocation functions, often indicative of dynamic import resolution

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.