MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7e7e4ddcd61df737e689389da1b59df402521f3310ad402c0696b97cf6ce3a20. 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: 11
| SHA256 hash: | 7e7e4ddcd61df737e689389da1b59df402521f3310ad402c0696b97cf6ce3a20 |
|---|---|
| SHA3-384 hash: | 8c0d2813057fc8a2bdb013a74d79d5d86fcbd481637f6862661aab2d70da9ab52978f2670707a834832d98d39e859018 |
| SHA1 hash: | 1892479a8d6b58642f57514b6bbd29ab4f7e5e62 |
| MD5 hash: | ac4b11253fd63a6f272bf10dabdbfb01 |
| humanhash: | nevada-quiet-pasta-lemon |
| File name: | SecuriteInfo.com.W32.Injector.FIHC-3037.22773 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 108'320 bytes |
| First seen: | 2022-09-20 08:59:05 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e160ef8e55bb9d162da4e266afd9eef3 (140 x GuLoader, 33 x RemcosRAT, 17 x AgentTesla) |
| ssdeep | 3072:Us+LplNxNXz3lxRXJWfH1lzsf+BaMPEGNXA8rD:UsKxNX1AP14xA7NXjv |
| Threatray | 14'458 similar samples on MalwareBazaar |
| TLSH | T157B3F15333E6543BE5A37A3019F6AF3BC735DB4108315A931B418E9E0D722C36E6B18A |
| TrID | 92.9% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133) 3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 1.1% (.EXE) Win64 Executable (generic) (10523/12/4) 0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 0.5% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe GuLoader signed |
Code Signing Certificate
| Organisation: | |
|---|---|
| Issuer: | |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2022-06-04T07:50:04Z |
| Valid to: | 2025-06-03T07:50:04Z |
| Serial number: | -24cbd5e0484b08d3 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 34eec36f888f417c4cf45b5c2875e8f9a3e9896456ffce00de8ea43ba0b53bcb |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
564
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.Injector.FIHC-3037.22773
Verdict:
Malicious activity
Analysis date:
2022-09-20 09:00:38 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% subdirectories
Creating a file in the %AppData% directory
Creating a file in the %AppData% subdirectories
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
guloader overlay packed shell32.dll
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Result
Threat name:
AgentTesla, GuLoader
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Signature
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 AgentTesla
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GuLoader
Status:
Malicious
First seen:
2022-09-20 09:00:10 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
17 of 26 (65.38%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 14'448 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:agenttesla family:guloader collection discovery downloader keylogger 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
Checks installed software on the system
Checks QEMU agent file
Loads dropped DLL
AgentTesla
Guloader,Cloudeye
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
8ee70f5c7fce03a00140d8c0e22e2d45d1d8b7b4461a8e7cb1739c642a11f22f
MD5 hash:
35db925b05118d53e1c3179e54e93cd0
SHA1 hash:
1ccae23c74368efaa18eaee1381cba6f2504d9e7
SH256 hash:
7e7e4ddcd61df737e689389da1b59df402521f3310ad402c0696b97cf6ce3a20
MD5 hash:
ac4b11253fd63a6f272bf10dabdbfb01
SHA1 hash:
1892479a8d6b58642f57514b6bbd29ab4f7e5e62
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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