MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7fb7ce962f2b6cdbd92f97150b669e81893dc7b5fb06c28758f4041bf8244df. 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: 16

Intelligence 16 IOCs YARA 18 File information Comments 1

SHA256 hash:	a7fb7ce962f2b6cdbd92f97150b669e81893dc7b5fb06c28758f4041bf8244df
SHA3-384 hash:	eb4323626390982936ad98c766c65797c81f09708a1465c0d1292279efb99ebd006ae607a0ee7c108c4c0377cdaa493b
SHA1 hash:	a20f75238d72a712b1c3b920c741bd1151ab32fd
MD5 hash:	2a58cd795581dacb16f93101a8009459
humanhash:	carpet-saturn-may-high
File name:	2a58cd795581dacb16f93101a8009459.exe
Download:	download sample
Signature	Havoc Create hunting rule
File size:	456'192 bytes
First seen:	2026-03-24 07:40:59 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f589841b0213e93006bde418a4a5fafe (1 x Havoc)
ssdeep	12288:ete31Ey2Rw95j4pxdzIgN2JUMIIunvZvWIU8Qr124:L2Rq5j4pxJJ2JUMIFnvtWjbh24
TLSH	T152A49D87F6A292BCD159C074D31AA673FB36B88E05217A7B57E497302F69E105F2CB04
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	abuse_ch
Tags:	exe Havoc

abuse_ch

Havoc botnet C2 domain:
webex-online.ch

Havoc botnet C2 server:
159.89.99.190:443

Intelligence

File Origin

# of uploads :

# of downloads :

181

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

2a58cd795581dacb16f93101a8009459.exe

Verdict:

Malicious activity

Analysis date:

2026-03-24 07:42:02 UTC

Tags:

havoc backdoor framework

Link:

https://app.any.run/tasks/985e92d9-7cec-4f2b-a46f-5f9165dcd4df

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/58917/

Detection(s):

SecuriteInfo.com.Win64.MalwareX-gen.22844962.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69c2401aaacb4c376b1352a9

Tags:

virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug havoc packed unsafe

Link:

https://www.filescan.io/uploads/69c240162000fc76c3fbb3e8/reports/f3b256df-a439-400a-8902-1b703e510594/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/a7fb7ce962f2b6cdbd92f97150b669e81893dc7b5fb06c28758f4041bf8244df

Verdict:

Malicious

File Type:

exe x64

Detections:

PDM:Trojan.Win32.Generic Backdoor.Win64.Shellcode.sbb HEUR:Backdoor.Win64.C2.h Backdoor.Win64.Havoc.hwm

Link:

https://opentip.kaspersky.com/a7fb7ce962f2b6cdbd92f97150b669e81893dc7b5fb06c28758f4041bf8244df/results?tab=lookup

Malware family:

Havoc

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/9ca0f936-9e5a-4a83-bf3c-216582de0822

Result

Threat name:

Havoc

Detection:

malicious

Classification:

troj.evad

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/1888028

Signature

Found direct / indirect Syscall (likely to bypass EDR)

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Unusual module load detection (module proxying)

Yara detected Havoc

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/a7fb7ce962f2b6cdbd92f97150b669e81893dc7b5fb06c28758f4041bf8244df

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a7fb7ce962f2b6cdbd92f97150b669e81893dc7b5fb06c28758f4041bf8244df/

Verdict:

Malicious

Threat:

Family.HAVOC

Link:

https://tip.neiki.dev/file/a7fb7ce962f2b6cdbd92f97150b669e81893dc7b5fb06c28758f4041bf8244df

Threat name:

Win64.Trojan.Generic

Status:

Suspicious

First seen:

2026-03-20 22:51:20 UTC

File Type:

PE+ (Exe)

AV detection:

16 of 24 (66.67%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=u75xz2lc6k3m3pms7fyvbntj5amjhxd3l6ygykdvr5aedp4citpq._file

Verdict:

malicious

Label(s):

havoc

Result

Malware family:

havoc

Score:

10/10

Tags:

family:havoc backdoor

Link:

https://tria.ge/reports/260324-jh7p7afw4l/

Behaviour

Detects Havoc payload

Havoc family

Havoc, HavocC2

Unpacked files

SH256 hash:

a7fb7ce962f2b6cdbd92f97150b669e81893dc7b5fb06c28758f4041bf8244df

MD5 hash:

2a58cd795581dacb16f93101a8009459

SHA1 hash:

a20f75238d72a712b1c3b920c741bd1151ab32fd

Link:

https://www.unpac.me/results/3cb79944-7e45-4b1b-ba17-0106dbb608ff/

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

Threat name:

Malicious File

Score:

0.72

Link:

https://yomi.yoroi.company/submissions/a7fb7ce962f2b6cdbd92f97150b669e81893dc7b5fb06c28758f4041bf8244df

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:	DemonNtdllHashes Create hunting rule
Author:	embee_research @ HuntressLabs

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

Rule name:	HavocDemonDJB2 Create hunting rule
Author:	embee_research @ HuntressLabs

Rule name:	mal_loader_havoc_x64 Create hunting rule
Author:	Maxime THIEBAUT (@0xThiebaut)
Description:	Detects Havoc C2's import hashing algorithm
Reference:	https://github.com/HavocFramework/Havoc/blob/1248ff9ecc964325447128ae3ea819f1ad10b790/Teamserver/data/implants/Shellcode/Source/Utils.c

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	ProgramLanguage_Rust Create hunting rule
Author:	albertzsigovits
Description:	Application written in Rust programming language

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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.

Rule name:	Windows_Generic_Threat_3f390999 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Generic_9997489c Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Havoc_ffecc8af Create hunting rule
Author:	Elastic Security

Rule name:	win_havoc_demon_ntdll_hashes Create hunting rule
Author:	embee_research @ HuntressLabs
Description:	Detection of havoc demons via hardcoded ntdll api hashes

Rule name:	win_havoc_djb2_hashing_routine_oct_2022 Create hunting rule
Author:	embee_research @ HuntressLabs

Rule name:	win_havoc_ntdll_hashes_oct_2022 Create hunting rule
Author:	embee_research @ HuntressLabs
Description:	Detection of havoc demons via hardcoded ntdll api hashes

Rule name:	win_havoc_w0 Create hunting rule
Author:	embee_research @ HuntressLabs

Rule name:	win_havoc_w1 Create hunting rule
Author:	embee_research @ HuntressLabs

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape

https://www.capesandbox.com/analysis/58917/

Comments

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commented on 2026-03-24 08:11:00 UTC

Funny how the c2 author hasn't took care of his opsec :D
(/home/cyril.lorenzetto/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/goblin-0.10.5/src/pe/section_table.rs)

With a fast Googling there found one on LinkedIn with that name and is interested in offensive security. Not blaming anyone but taking care of payloads in safer environments would be better for your name.