MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7c92e7f8b3a881ba74d18bb1f7a1e0a87e846a079f9bd8a17efac35b6e03ae97. 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: 10
| SHA256 hash: | 7c92e7f8b3a881ba74d18bb1f7a1e0a87e846a079f9bd8a17efac35b6e03ae97 |
|---|---|
| SHA3-384 hash: | a20ecf95a1411c39a0bac0b9b1ea6e6ab2e10ff1389e021db6478789eb9315da4c8aed2e488d334875e2b6da0307f7fa |
| SHA1 hash: | c90ee96517a84a84252bcda9e96c17a43dbfcf03 |
| MD5 hash: | a926d24e43fa14592001c3881fe12d1b |
| humanhash: | speaker-maine-vegan-fix |
| File name: | SecuriteInfo.com.W32.A-2521f541.Eldorado.13744.30767 |
| Download: | download sample |
| File size: | 1'052'672 bytes |
| First seen: | 2025-08-17 09:22:34 UTC |
| Last seen: | 2025-08-17 10:26:16 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 107ef5db51f1885685d86199f7f0a216 |
| ssdeep | 12288:htrfl3D4uLJKJHBMsXm5QxAPm2yrTBID6y7xloHNPNknsd6j8G33Eus:hZfZDjkJHmsW5QyPHyrTBrHYsd6j8G3e |
| TLSH | T19F259F12B5C280F1D645197114BB673BDE749A5B0B25CFC3E3A8DD6D6E33281A23F21A |
| TrID | 38.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 20.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 13.0% (.EXE) Win64 Executable (generic) (10522/11/4) 8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Magika | pebin |
| dhash icon | 00b28e8e86868e00 |
| Reporter |  SecuriteInfoCom |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
42
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_3801f5aacf07312b67f1ddc7d0cf9fffb2a75e3949ae9fd646f93bedba53c236.zip
Verdict:
Suspicious activity
Analysis date:
2025-08-17 08:17:23 UTC
Tags:
arch-exec
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
94.9%
Tags:
shellcode trojware agent
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 keylogger microsoft_visual_cc
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Unknown
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Malware.Heuristic
Status:
Malicious
First seen:
2025-08-17 08:07:35 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
15 of 24 (62.50%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
discovery
Behaviour
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
7c92e7f8b3a881ba74d18bb1f7a1e0a87e846a079f9bd8a17efac35b6e03ae97
MD5 hash:
a926d24e43fa14592001c3881fe12d1b
SHA1 hash:
c90ee96517a84a84252bcda9e96c17a43dbfcf03
Detections:
win_xiaoba_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
FlyStudio
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: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | win_xiaoba_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.xiaoba. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 7c92e7f8b3a881ba74d18bb1f7a1e0a87e846a079f9bd8a17efac35b6e03ae97
(this sample)
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_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CLSIDFromProgID ole32.dll::CoCreateInstance |
| MULTIMEDIA_API | Can Play Multimedia | AVIFIL32.dll::AVIStreamGetFrame AVIFIL32.dll::AVIStreamInfoA MSVFW32.dll::DrawDibDraw WINMM.dll::midiOutPrepareHeader WINMM.dll::midiOutReset WINMM.dll::midiOutUnprepareHeader |
| SHELL_API | Manipulates System Shell | SHELL32.dll::ShellExecuteA |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CreateProcessA KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetVolumeInformationA KERNEL32.dll::GetStartupInfoA KERNEL32.dll::GetCommandLineA |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WinExec KERNEL32.dll::SetStdHandle |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileA KERNEL32.dll::DeleteFileA KERNEL32.dll::MoveFileA KERNEL32.dll::GetFileAttributesA KERNEL32.dll::FindFirstFileA |
| WIN_REG_API | Can Manipulate Windows Registry | ADVAPI32.dll::RegCreateKeyExA ADVAPI32.dll::RegOpenKeyExA ADVAPI32.dll::RegQueryValueA ADVAPI32.dll::RegSetValueExA |
| WIN_USER_API | Performs GUI Actions | USER32.dll::AppendMenuA USER32.dll::CreateMenu USER32.dll::EmptyClipboard USER32.dll::OpenClipboard USER32.dll::PeekMessageA USER32.dll::CreateWindowExA |
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