MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3ffd047bf21cdd0072ef8a4078466e7bc94474105c05110d204f97063dc8a96e. 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: 13
| SHA256 hash: | 3ffd047bf21cdd0072ef8a4078466e7bc94474105c05110d204f97063dc8a96e |
|---|---|
| SHA3-384 hash: | ae456b998daa95a11316c163c60d0b729ec9d02194642baba642016316c6088779ae7170b51717f79099c0e2e191d9e7 |
| SHA1 hash: | e4db785e8eed21c8cda9ebf584b0cc0d1e768632 |
| MD5 hash: | 0bc54f9df3205240624b97ce3b8db8e3 |
| humanhash: | missouri-london-paris-social |
| File name: | 0bc54f9df3205240624b97ce3b8db8e3 |
| Download: | download sample |
| Signature | RevStealer |
| File size: | 3'003'904 bytes |
| First seen: | 2026-10-26 09:06:36 UTC |
| Last seen: | 2026-10-26 09:26:46 UTC |
| File type: |  exe |
| MIME type: | application/vnd.microsoft.portable-executable |
| imphash | 001b63852a413bf6eef528d920bb10b4 (14 x RevStealer) |
| ssdeep | 49152:yftLgbRew+1RIp0H04MbHJ9JnlLOvtr2Vj42ZqMO5exJ71Fc2+UShAQObz6Zq6xM:agb8wiqp00DJ3lLwqVx/Fc2+Typz6ZrO |
| TLSH | T17AD523C8FDD67474E472C37B874BA4ADB22977A24BB48C4A768C6B206D132046C773B5 |
| 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 |  adrian__luca |
| Tags: | exe RevStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
174
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-26 14:52:25 UTC
Tags:
stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
92.5%
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating synchronization primitives
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Searching for synchronization primitives
Setting an event handler
DNS request
Connection attempt
Sending a custom TCP request
Setting a global event handler for the keyboard
Query of malicious DNS domain
Enabling autorun by creating a file
Deleting of the original file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-10-26T02:26:00Z UTC
Last seen:
2026-10-28T01:41:00Z UTC
Hits:
~10
Verdict:
Malicious
Result
Threat name:
RevStealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates / moves files in alternative data streams (ADS)
Deletes itself after installation
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
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
Queries DNS domain through GetComputerNameExW (potential sandbox evasion)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RevStealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.AdvML
Status:
Malicious
First seen:
2026-10-26 05:23:01 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
defense_evasion discovery execution persistence spyware stealer trojan
Behaviour
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Reads the TCP/IP host and domain name from the registry
Accesses cryptocurrency files/wallets, possible credential harvesting
Deletes itself
Executes dropped EXE
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
3ffd047bf21cdd0072ef8a4078466e7bc94474105c05110d204f97063dc8a96e
MD5 hash:
0bc54f9df3205240624b97ce3b8db8e3
SHA1 hash:
e4db785e8eed21c8cda9ebf584b0cc0d1e768632
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: | TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments |
| Reference: | https://cyfare.net/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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