MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 999ef6005f04a73f4458b2e1e0e09dc55a54a5acd4ee3203da9c2750a7cd9afd. 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
RevStealer
Vendor detections: 15
| SHA256 hash: | 999ef6005f04a73f4458b2e1e0e09dc55a54a5acd4ee3203da9c2750a7cd9afd |
|---|---|
| SHA3-384 hash: | 698fcc6ed91f48b33cdac03ff77f3be034e092f241bffb6c1dbca4c01e8b52c740701707badb8e62ba40341ddfb6ed59 |
| SHA1 hash: | 1f32798b8d84c6c89fc9ee9b2dc1a10693515d38 |
| MD5 hash: | 93d1e9f8001c64f4bca01e388d8b5465 |
| humanhash: | delta-blossom-aspen-eighteen |
| File name: | 999ef6005f04a73f4458b2e1e0e09dc55a54a5acd4ee3203da9c2750a7cd9afd.exe |
| Download: | download sample |
| Signature | RevStealer |
| File size: | 2'945'024 bytes |
| First seen: | 2026-11-10 04:15:33 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/vnd.microsoft.portable-executable |
| imphash | 5647fb939de4e6e2843458a387335597 (20 x RevStealer) |
| ssdeep | 49152:3AcZ2XVj8ZEmfPVZBlIOI8q1yFoVJ8O8dCRL3S/8oeEE6AUrOeGg42HOfY7dsJ:3Au4Vj8tfbBlk1aoJ8rCi5u6XOP72uc4 |
| TLSH | T13CD523C5F9B30870D476C3B58F93E0ADB12D37848AA14E5F39CD29105E629586D3B3BA |
| TrID | 33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  Tuxxin |
| Tags: | exe RevStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
193
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-11-10 10:05:38 UTC
Tags:
auto-sch auto-reg
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
99.1%
Tags:
injection autorun virus sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating synchronization primitives
Creating a file
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
DNS request
Connection attempt
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x64
Verdict:
Malicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates / moves files in alternative data streams (ADS)
Deletes itself after installation
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Leonem
Status:
Malicious
First seen:
2026-11-07 06:19:18 UTC
File Type:
PE+ (Exe)
AV detection:
27 of 36 (75.00%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
defense_evasion discovery execution persistence
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Reads the TCP/IP host and domain name from the registry
Adds Run key to start application
Deletes itself
Executes dropped EXE
Malware Family:
n/a
Verdict:
Malicious
Tags:
loader rat
YARA:
n/a
Malware Family:
crit
Malicious:
True
Tags:
exe polymorphic 64bit persistence obfuscated debug-check exec-delay self-delete
Unpacked files
SH256 hash:
999ef6005f04a73f4458b2e1e0e09dc55a54a5acd4ee3203da9c2750a7cd9afd
MD5 hash:
93d1e9f8001c64f4bca01e388d8b5465
SHA1 hash:
1f32798b8d84c6c89fc9ee9b2dc1a10693515d38
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: | exploit_any_poppopret |
|---|---|
| Author: | Jeff White [karttoon@gmail.com] @noottrak |
| Description: | Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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