MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 02388aba1adb686063dba875c903764ce6fa725393ececc2d71c8cb111830b07. 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
GuLoader
Vendor detections: 15
| SHA256 hash: | 02388aba1adb686063dba875c903764ce6fa725393ececc2d71c8cb111830b07 |
|---|---|
| SHA3-384 hash: | 459523bead4c2f6d2f8b932203492aac16b98e83611f5d6e79bdf7c9e3745166661de510031113c4bd469dcd76710f01 |
| SHA1 hash: | 0978bf0c6e4a21480eb48b9bee398092ac419ee8 |
| MD5 hash: | 0f8b7cacf491c03ef391a321be149d96 |
| humanhash: | seventeen-muppet-juliet-item |
| File name: | FATURASI.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 610'680 bytes |
| First seen: | 2025-10-06 09:29:44 UTC |
| Last seen: | 2025-10-06 10:39:55 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b34f154ec913d2d2c435cbd644e91687 (592 x GuLoader, 130 x RemcosRAT, 84 x EpsilonStealer) |
| ssdeep | 6144:R5lz/2vCy++HyvHwk/Bg2hkH2vvXk3F/nTYhauiQ4LRSB0482xEnRy8FNYesPYSP:LsGS2xvv4f8hmKuFnY8v8PYW0TPdg5Z |
| TLSH | T1CDD4F163A694BE13C267517E60AA82D2AA7BBD10F76391372790773F98FD040C60B357 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| dhash icon | c0c0f8f292e87e00 (3 x GuLoader, 1 x VIPKeylogger) |
| Reporter |  adrian__luca |
| Tags: | exe GuLoader signed |
Code Signing Certificate
| Organisation: | Immunol |
|---|---|
| Issuer: | Immunol |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2025-09-05T09:54:54Z |
| Valid to: | 2026-09-05T09:54:54Z |
| Serial number: | 2c27c9b61679ae6372de85d84b11ea655c51859d |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | fdd74a3a896016d124c76eb737c05b1064ffd419a4f9ad186a24b1dc3596ade2 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
120
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FATURASI.exe
Verdict:
Malicious activity
Analysis date:
2025-10-06 09:45:30 UTC
Tags:
evasion snake keylogger telegram stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
95.7%
Tags:
injection uloader virus nsis
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% subdirectories
Delayed reading of the file
Creating a file in the %temp% subdirectories
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
adaptive-context installer microsoft_visual_cc obfuscated overlay signed
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-01T05:20:00Z UTC
Last seen:
2025-10-08T07:14:00Z UTC
Hits:
~1000
Malware family:
Unlabeled
Verdict:
Unknown
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.SNAKE
Threat name:
Win32.Trojan.Guloader
Status:
Malicious
First seen:
2025-10-01 09:11:31 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
vipkeylogger
Score:
10/10
Tags:
family:guloader family:vipkeylogger collection discovery downloader keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Guloader family
Guloader,Cloudeye
VIPKeylogger
Vipkeylogger family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
02388aba1adb686063dba875c903764ce6fa725393ececc2d71c8cb111830b07
MD5 hash:
0f8b7cacf491c03ef391a321be149d96
SHA1 hash:
0978bf0c6e4a21480eb48b9bee398092ac419ee8
SH256 hash:
1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
MD5 hash:
466179e1c8ee8a1ff5e4427dbb6c4a01
SHA1 hash:
eb607467009074278e4bd50c7eab400e95ae48f7
SH256 hash:
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
MD5 hash:
0d7ad4f45dc6f5aa87f606d0331c6901
SHA1 hash:
48df0911f0484cbe2a8cdd5362140b63c41ee457
Malware family:
GuLoader
Verdict:
Malicious
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: | Detect_NSIS_Nullsoft_Installer |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects NSIS installers by .ndata section + NSIS header string |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
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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