MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7152b1398159aec4f6efdade05fb9827ae93945f81131ea0bcfc96af5eccd96a. 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: 10
| SHA256 hash: | 7152b1398159aec4f6efdade05fb9827ae93945f81131ea0bcfc96af5eccd96a |
|---|---|
| SHA3-384 hash: | d67701270d0aa70ab6db84f81cdb90fd2cd4a0ad68b08b82aaf42c749676820d6b17260d400a7b354b6051549b316728 |
| SHA1 hash: | 9204d717c5fe72febc123abcb2654df5904731ab |
| MD5 hash: | 71d70dd9a0a300e23c384968a5be5ebb |
| humanhash: | bluebird-helium-ten-hamper |
| File name: | SecuriteInfo.com.NSIS.Injector.AYR.25274.16319 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 451'624 bytes |
| First seen: | 2022-06-24 20:55:13 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki) |
| ssdeep | 6144:7bE/HUqOImpP3KC1mN7oA7DoEC1eM4O4tGqdJqPet5MLiC+lY7BB2Xy688OIyHSb:7btFBd3l+RGzgDPmK7JGbXRB4 |
| Threatray | 3'326 similar samples on MalwareBazaar |
| TLSH | T12FA47DE7E2945190E1B8AAFD910FDCFBD8A27C2B81C4CA3510F14E9739E36E8560B553 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b4a69a8a8aa29ecc (5 x GuLoader) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe GuLoader signed |
Code Signing Certificate
| Organisation: | Panhead Indenfor Overbooke5 |
|---|---|
| Issuer: | Panhead Indenfor Overbooke5 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2022-06-24T12:02:33Z |
| Valid to: | 2023-06-24T12:02:33Z |
| Serial number: | 11d0032aaca260bb |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | ae5198b740f6136e4446a0a145fd8ed7432d4caaa444fe69ad87b0b36e7b3061 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Searching for the window
Creating a file
Delayed reading of the file
Creating a file in the Program Files subdirectories
Creating a file in the %temp% subdirectories
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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)
Snort IDS alert for network traffic
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.Downloader.GuLoader
Status:
Malicious
First seen:
2022-06-24 17:54:58 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
15 of 26 (57.69%)
Threat level:
3/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 3'316 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader discovery downloader
Behaviour
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Checks installed software on the system
Loads dropped DLL
Guloader,Cloudeye
Unpacked files
SH256 hash:
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
MD5 hash:
cff85c549d536f651d4fb8387f1976f2
SHA1 hash:
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
SH256 hash:
7152b1398159aec4f6efdade05fb9827ae93945f81131ea0bcfc96af5eccd96a
MD5 hash:
71d70dd9a0a300e23c384968a5be5ebb
SHA1 hash:
9204d717c5fe72febc123abcb2654df5904731ab
Malware family:
GuLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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