MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0f8e87f65705a406bb28704fd4256433be699f8aefd70c1eb11ee561cc27c6b8. 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: 12
| SHA256 hash: | 0f8e87f65705a406bb28704fd4256433be699f8aefd70c1eb11ee561cc27c6b8 |
|---|---|
| SHA3-384 hash: | 43ea5e39c364723f1c37ed364ad5c2197ff7585b99b3eaba09e9924b4e2a826a6824e4c015827945dfb89a82428dff64 |
| SHA1 hash: | 6c8c3f33cc6ce81377288a934e856181c2fdb836 |
| MD5 hash: | 93ea158674ccebe9924b8688f642c4b1 |
| humanhash: | ack-artist-uranus-sad |
| File name: | QI9001-ME-SPC-00126_(MR_for_Power_Equip_Svcs_Rev-P0).exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 658'840 bytes |
| First seen: | 2024-04-11 00:19:14 UTC |
| Last seen: | 2024-04-11 01:25:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e2a592076b17ef8bfb48b7e03965a3fc (419 x GuLoader, 63 x RemcosRAT, 52 x AgentTesla) |
| ssdeep | 12288:iky/ijFi6F0kx68aGk83/ACG6uYo3uZtpEEUy96WPq6Ow6yv4:a/ijFi6FTkc/A6u2jVNPHqP |
| TLSH | T160E4128931A6D063FBD93872C95E89652AA77E29A7D4130F31B0B3796CB3361025F707 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 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) |
| File icon (PE): |  |
| dhash icon | 8279e0ccea30c030 (2 x GuLoader, 1 x AgentTesla, 1 x RemcosRAT) |
| Reporter |  malwarelabnet |
| Tags: | exe GuLoader Lokibot signed |
Code Signing Certificate
| Organisation: | Erigere |
|---|---|
| Issuer: | Erigere |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-07-18T23:23:40Z |
| Valid to: | 2026-07-17T23:23:40Z |
| Serial number: | 0b78dbda04807e6f010845fb9b6e2202fbbf0fbb |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 07633194fe4c8e7127bf91ce2882faa9f0605e56d9394fa60cddf6de8de142a5 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
463
Origin country :
CAVendor Threat Intelligence
Malware family:
lokibot
ID:
1
File name:
0f8e87f65705a406bb28704fd4256433be699f8aefd70c1eb11ee561cc27c6b8.exe
Verdict:
Malicious activity
Analysis date:
2024-04-11 00:21:19 UTC
Tags:
lokibot stealer trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Creating a window
Creating a file
Launching a process
Changing a file
Running batch commands
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
installer lolbin overlay packed shell32
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
Result
Threat name:
GuLoader, Lokibot
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
Found suspicious powershell code related to unpacking or dynamic code loading
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Powershell drops PE file
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected GuLoader
Yara detected Lokibot
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.GuLoader
Status:
Malicious
First seen:
2024-04-10 20:08:44 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
14 of 36 (38.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:guloader family:lokibot collection downloader persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Guloader,Cloudeye
Lokibot
Unpacked files
SH256 hash:
0f8e87f65705a406bb28704fd4256433be699f8aefd70c1eb11ee561cc27c6b8
MD5 hash:
93ea158674ccebe9924b8688f642c4b1
SHA1 hash:
6c8c3f33cc6ce81377288a934e856181c2fdb836
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: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CoCreateInstance |
| SECURITY_BASE_API | Uses Security Base API | ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::SetFileSecurityW |
| SHELL_API | Manipulates System Shell | SHELL32.dll::ShellExecuteW SHELL32.dll::SHFileOperationW SHELL32.dll::SHGetFileInfoW |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CreateProcessW ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetDiskFreeSpaceW KERNEL32.dll::GetCommandLineW |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::MoveFileW KERNEL32.dll::MoveFileExW |
| WIN_BASE_USER_API | Retrieves Account Information | ADVAPI32.dll::LookupPrivilegeValueW |
| WIN_REG_API | Can Manipulate Windows Registry | ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW |
| WIN_USER_API | Performs GUI Actions | USER32.dll::AppendMenuW USER32.dll::EmptyClipboard USER32.dll::FindWindowExW USER32.dll::OpenClipboard USER32.dll::PeekMessageW USER32.dll::CreateWindowExW |
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