MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b9a2ea4867568e0256b3c3f37d09ee02efbe2fbe9d950569740175f99c6bc7a4. 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: | b9a2ea4867568e0256b3c3f37d09ee02efbe2fbe9d950569740175f99c6bc7a4 |
|---|---|
| SHA3-384 hash: | e013e5759f32c236f59eeb41d9d5269b45eb4c0d4a414d498d017d38a6e40bc751de0ec17189a122729f1a3219ea271d |
| SHA1 hash: | b19ca51d2b591a3ce50f14133f7d1599cf9b831f |
| MD5 hash: | 00a05a9a172996c6178c6800c9971b09 |
| humanhash: | alpha-fourteen-one-july |
| File name: | o1.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 261'914 bytes |
| First seen: | 2022-05-20 12:15:48 UTC |
| Last seen: | 2022-05-20 12:48:10 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:uYa650g/j0nRWBFmgXD86wJPmS6Cln9pSNJ1s:uYD0Qj0nRW39XQTtICnoNrs |
| Threatray | 13'643 similar samples on MalwareBazaar |
| TLSH | T1054412152B70C0BBD9E33570CEBA49EDB9A6A4121C648A1B33909D5F3E2B3C3550E776 |
| 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 | 4079616169696969 (1 x SnakeKeylogger, 1 x GuLoader) |
| Reporter |  pr0xylife |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
o1.exe
Verdict:
Malicious activity
Analysis date:
2022-05-20 21:24:15 UTC
Tags:
n/a
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
Creating a file in the %temp% directory
Creating a file
Creating a window
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe 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.
Malware family:
GuLoader
Verdict:
Malicious
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides threads from debuggers
Multi AV Scanner detection for submitted file
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Shelsy
Status:
Malicious
First seen:
2022-05-20 12:16:10 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
15 of 26 (57.69%)
Threat level:
5/5
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 13'633 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks QEMU agent file
Loads dropped DLL
Guloader,Cloudeye
Unpacked files
SH256 hash:
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
MD5 hash:
cff85c549d536f651d4fb8387f1976f2
SHA1 hash:
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
SH256 hash:
18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026
MD5 hash:
68b287f4067ba013e34a1339afdb1ea8
SHA1 hash:
45ad585b3cc8e5a6af7b68f5d8269c97992130b3
SH256 hash:
b9a2ea4867568e0256b3c3f37d09ee02efbe2fbe9d950569740175f99c6bc7a4
MD5 hash:
00a05a9a172996c6178c6800c9971b09
SHA1 hash:
b19ca51d2b591a3ce50f14133f7d1599cf9b831f
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.
Web download
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.