MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b8023a418cda1632147a66c4378011d56cd199b6a17299275fde863123f549b6. 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: 11
| SHA256 hash: | b8023a418cda1632147a66c4378011d56cd199b6a17299275fde863123f549b6 |
|---|---|
| SHA3-384 hash: | f825e017b1303f2aa4cf8d13413bc6a9d9427be4721b8ddc14458d718f0aa227a13f0457f4f8cd7b7a7274058b3b9195 |
| SHA1 hash: | 9d27002b9cc779f2f96622ff218618a690992d49 |
| MD5 hash: | 104932361481712dcd327598f3d63518 |
| humanhash: | princess-salami-zulu-carbon |
| File name: | file |
| Download: | download sample |
| Signature | Healer |
| File size: | 2'790'400 bytes |
| First seen: | 2024-11-17 14:57:44 UTC |
| Last seen: | 2024-11-17 14:59:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 49152:zJE60Yh63V1tmwf3e/hvvMKK8iPbJmc6jZ0:zJE60I6F1tmVRFiPbPWZ |
| TLSH | T13DD53B91B44A71CBD4DA13F89567CD82BA7C47BA473048C3A85C787A7EA7CC115BBC28 |
| TrID | 52.9% (.EXE) Win32 Executable (generic) (4504/4/1) 23.5% (.EXE) Generic Win/DOS Executable (2002/3) 23.5% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | exe Healer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
533
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-17 14:58:39 UTC
Tags:
themida lumma loader stealer stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
94.9%
Tags:
shellcode vmdetect virus zusy
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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 packed packed packer_detected
Verdict:
Suspicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
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
PE file contains section with special chars
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:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Spyware.Lummastealer
Status:
Malicious
First seen:
2024-11-17 14:58:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 24 (95.83%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
10/10
Tags:
discovery evasion trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Launches sc.exe
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
Unpacked files
SH256 hash:
b8023a418cda1632147a66c4378011d56cd199b6a17299275fde863123f549b6
MD5 hash:
104932361481712dcd327598f3d63518
SHA1 hash:
9d27002b9cc779f2f96622ff218618a690992d49
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | vmdetect |
|---|---|
| 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
Dropped by
Amadey
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 |
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