MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b3d22961a7a4783fa58d8c8fd6f3651c91ae623b4b082a0e8a3b3addc5bfb575. 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
Threat unknown
Vendor detections: 12
| SHA256 hash: | b3d22961a7a4783fa58d8c8fd6f3651c91ae623b4b082a0e8a3b3addc5bfb575 |
|---|---|
| SHA3-384 hash: | 8bdb9c941f86f5f23692ac7a7dce1610cce9f1482f12879d32efa2e83f65d5c067195cc8b0e271c9144dc7428d5995d8 |
| SHA1 hash: | 505fe0424acbddc554e0aabe26174f8a2b62dedf |
| MD5 hash: | 4b972d7d765ee4d4378e4f16be71405b |
| humanhash: | july-lemon-alabama-vermont |
| File name: | b3d22961a7a4783fa58d8c8fd6f3651c91ae623b4b082a0e8a3b3addc5bfb575 |
| Download: | download sample |
| File size: | 62'941'944 bytes |
| First seen: | 2026-03-21 11:02:16 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 88016fcdef7f227c62171d0afad9aae4 (16 x OffLoader, 13 x ValleyRAT, 5 x Tofsee) |
| ssdeep | 1572864:lBmK2KvUGsux4FvBe1XSZ6ajk6zznAFMfm6:uK2ksXlBe13aw0sGP |
| Threatray | 194 similar samples on MalwareBazaar |
| TLSH | T17AD7333BA54A253AE1FA427E3B769A54B87B7D6224438C5515F0CA0CCF260312F3E797 |
| TrID | 63.8% (.EXE) Inno Setup installer (107240/4/30) 24.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 3.8% (.EXE) Win64 Executable (generic) (6522/11/2) 2.6% (.EXE) Win32 Executable (generic) (4504/4/1) 1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| dhash icon | b24c9696b2964cf0 |
| Reporter |  JAMESWT_WT |
| Tags: | exe Sergio-Villafane signed |
Code Signing Certificate
| Organisation: | Sergio Villafane |
|---|---|
| Issuer: | Microsoft ID Verified CS AOC CA 02 |
| Algorithm: | sha384WithRSAEncryption |
| Valid from: | 2026-03-17T15:28:19Z |
| Valid to: | 2026-03-20T15:28:19Z |
| Serial number: | 3300084b81fdb83af8d0446a7f000000084b81 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 27dbb38dc9508c6a0649280f7cee1720d5d3a70a3e9ae45f101ba3bb8bc15656 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
158
Origin country :
ITVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b3d22961a7a4783fa58d8c8fd6f3651c91ae623b4b082a0e8a3b3addc5bfb575
Verdict:
No threats detected
Analysis date:
2026-03-21 11:06:38 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
vmdetect delphi
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Restart of the analyzed sample
Creating a process with a hidden window
Sending a custom TCP request
Moving a file to the %temp% subdirectory
Running batch commands
Launching a process
Unauthorized injection to a recently created process
Loading a suspicious library
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug embarcadero_delphi expired-cert fingerprint inno installer installer installer-heuristic packed short-lived-cert signed soft-404
Verdict:
Malicious
Labled as:
Trojan_Win64_Agentb_lhlw
Verdict:
Malicious
File Type:
exe x32
Detections:
Trojan.Win64.Agentb.lhlw
Score:
48%
Verdict:
Susipicious
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Trojan.Win64.Agentb
Threat name:
Win32.Trojan.Redirector
Status:
Malicious
First seen:
2026-03-18 03:01:35 UTC
File Type:
PE (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
shellcode_loader_008
Similar samples:
+ 184 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
discovery execution installer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | Borland |
|---|---|
| Author: | malware-lu |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| 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.
No further information available
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