MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7a41881b1255916af09370d278cac59379dd87af47631367d5079b1bb781883f. 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
| SHA256 hash: | 7a41881b1255916af09370d278cac59379dd87af47631367d5079b1bb781883f |
|---|---|
| SHA3-384 hash: | 26e1ed02119589c6d4c901f0108446a8b38b60a036d4424de8c3c96996761cd346c5e11a084ca6b2a5ab7b9407b2a609 |
| SHA1 hash: | 0476d0857e648c6902f800df529bd4c85c0de911 |
| MD5 hash: | 0a1ee85f4a811d226fb9f6a009e20826 |
| humanhash: | berlin-charlie-tennis-stairway |
| File name: | file |
| Download: | download sample |
| Signature | Healer |
| File size: | 2'727'936 bytes |
| First seen: | 2024-11-08 21:30:42 UTC |
| Last seen: | 2024-11-08 21:33:07 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:Udwe1R+kjdChNFVDnOitkz1tUgJ71d8698ZFd:8we1R+kjdCjFVDnOikz1tFJhqZFd |
| TLSH | T184C54CA2B44972CFD48E2BB89527CF82595D06BD476009C39C6D787A7DA3FC012BDD28 |
| 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 :
29
# of downloads :
553
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2024-11-08 21:35:59 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
81.4%
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:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive fingerprint packed packed packer_detected
Verdict:
Malicious
Labled as:
Zusy.Generic
Verdict:
Malicious
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.Trojan.Amadey
Status:
Malicious
First seen:
2024-11-08 21:31:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
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
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:
7a41881b1255916af09370d278cac59379dd87af47631367d5079b1bb781883f
MD5 hash:
0a1ee85f4a811d226fb9f6a009e20826
SHA1 hash:
0476d0857e648c6902f800df529bd4c85c0de911
Verdict:
Malicious
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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