MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 88bbc0ebc2a2116be2d6b435e5d5df2a4467eae44c927de38fefee1950d9b0bb. 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: 6
| SHA256 hash: | 88bbc0ebc2a2116be2d6b435e5d5df2a4467eae44c927de38fefee1950d9b0bb |
|---|---|
| SHA3-384 hash: | b7f9ab3e1b452bfe6cd43f00149ef33976882134b8637b63c9260917fad62eddda26eff00dcab4578ca49270fbac52ca |
| SHA1 hash: | 243f3e94cb7bb94b110682c4ff4b7f90b663af2c |
| MD5 hash: | b45702f16d786e0ad970f0cba336d1be |
| humanhash: | alanine-kentucky-july-beryllium |
| File name: | SecuriteInfo.com.FileRepMalware.1764 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 65'536 bytes |
| First seen: | 2020-12-15 17:51:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 87ed51600ca2c055bc84951c789298a9 (1 x GuLoader) |
| ssdeep | 768:5PPlk7zy8q+A5Mx6IdP2KBediKx7uH1MzEK/I2OQZa2feG2SjmhEi8om4+6Dxa:5PovqMhdmiVVMIUI2OQZIU6G7hE0 |
| Threatray | 4'607 similar samples on MalwareBazaar |
| TLSH | 3A53CF726584E4BBDE61DA7F2B83867C43DB3D2964D13F171C9E2E6829B8EC01C2521D |
| Reporter |  SecuriteInfoCom |
| Tags: | GuLoader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
358
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.FileRepMalware.1764
Verdict:
No threats detected
Analysis date:
2020-12-15 18:07:28 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 window
Sending a UDP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Signature
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Found potential dummy code loops (likely to delay analysis)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Yara detected VB6 Downloader Generic
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vebzenpak
Status:
Malicious
First seen:
2020-12-15 15:38:24 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 4'597 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
88bbc0ebc2a2116be2d6b435e5d5df2a4467eae44c927de38fefee1950d9b0bb
MD5 hash:
b45702f16d786e0ad970f0cba336d1be
SHA1 hash:
243f3e94cb7bb94b110682c4ff4b7f90b663af2c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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
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