MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b92509e2ed3a37d58c69cca155c58eb1e90bb2f0de752720aa0e28b9d0f6c03. 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

Healer

Vendor detections: 12

Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash:	1b92509e2ed3a37d58c69cca155c58eb1e90bb2f0de752720aa0e28b9d0f6c03
SHA3-384 hash:	a03a495167eb56c396d34adbd26c69b96b0dc3e5f6c55fd01c257594c776ef93a96363598c3d76f970cf6d532536349f
SHA1 hash:	8dd2923150da6fceb5dc144c6f9769a4ffe07bd8
MD5 hash:	3a11ffc489a8647657757af56fd87647
humanhash:	indigo-delta-spaghetti-emma
File name:	3a11ffc489a8647657757af56fd87647.exe
Download:	download sample
Signature	Healer Create hunting rule
File size:	2'868'224 bytes
First seen:	2025-01-01 16:01:18 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	24576:BnB2IwWchONIP+oXtyvHp8jgFQ4ixlSuCf7hQQdXkZtg5O6IQh1c50nKadVUPqds:BQIGhOeP+Otz7CWQdXEW5VvW8fkWy
TLSH	T167D54BA2B50A72CFD48E2778986BCD86A85D03B9072059C7AC6D747EBFA3CC511F5C24
TrID	66.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 17.9% (.EXE) Win32 Executable (generic) (4504/4/1) 7.9% (.EXE) Generic Win/DOS Executable (2002/3) 7.9% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
Reporter	abuse_ch
Tags:	exe Healer

Intelligence

File Origin

# of uploads :

# of downloads :

427

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

def.exe

Verdict:

Suspicious activity

Analysis date:

2025-01-01 09:14:45 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/855d4c23-a791-4276-82be-b653599508ea

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Clean

Score:

89.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6775078674a2bd296e24ed6d

Tags:

vmdetect

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Searching for analyzing tools

Launching a service

Creating a file

Blocking the Windows Defender launch

Disabling the operating system update service

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm anti-vm packed packed packer_detected

Link:

https://www.filescan.io/uploads/677566fb124c8532480d3903/reports/141db867-7c32-4a74-b28a-dc1918390fd2/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/1b92509e2ed3a37d58c69cca155c58eb1e90bb2f0de752720aa0e28b9d0f6c03

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.

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/523b72d6-3886-497a-b433-8bf9e1dd2dda

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1583045

Signature

AI detected suspicious sample

Detected unpacking (changes PE section rights)

Disable Windows Defender notifications (registry)

Disable Windows Defender real time protection (registry)

Disables Windows Defender Tamper protection

Hides threads from debuggers

Machine Learning detection for sample

Modifies windows update settings

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Potentially malicious time measurement code found

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to detect virtualization through RDTSC time measurements

Tries to evade debugger and weak emulator (self modifying code)

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/1b92509e2ed3a37d58c69cca155c58eb1e90bb2f0de752720aa0e28b9d0f6c03

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1b92509e2ed3a37d58c69cca155c58eb1e90bb2f0de752720aa0e28b9d0f6c03/

Threat name:

Win32.Ransomware.Generic

Status:

Malicious

First seen:

2025-01-01 09:14:46 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

26 of 38 (68.42%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dojfbhro2orx2wggttfbkxcy5mpjbozpbxtve4qkudrixhipnqbq._file

Result

Malware family:

n/a

Score:

10/10

Tags:

discovery evasion trojan

Link:

https://tria.ge/reports/250101-tgryfstqej/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks BIOS information in registry

Identifies Wine through registry keys

Windows security modification

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Modifies Windows Defender Real-time Protection settings

Verdict:

Malicious

Tags:

Win.Packed.Zusy-10036805-0

YARA:

n/a

Link:

https://app.threat.zone/submission/c17bf718-1ce6-48d2-b95a-6c781ea5bdff

Unpacked files

SH256 hash:

1b92509e2ed3a37d58c69cca155c58eb1e90bb2f0de752720aa0e28b9d0f6c03

MD5 hash:

3a11ffc489a8647657757af56fd87647

SHA1 hash:

8dd2923150da6fceb5dc144c6f9769a4ffe07bd8

Link:

https://www.unpac.me/results/871f9f11-a1c6-41c1-90df-aaaf85dfbffe/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/1b92509e2ed3/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/1b92509e2ed3a37d58c69cca155c58eb1e90bb2f0de752720aa0e28b9d0f6c03

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_david_CSC846 Create hunting rule
Author:	David
Description:	CSC-846 Golang

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Web download

Healer

exe 1b92509e2ed3a37d58c69cca155c58eb1e90bb2f0de752720aa0e28b9d0f6c03

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3250773/

Delivery method

Distributed via web download

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (NX_COMPAT)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

Comments

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