MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 814b21bdcdb81fb5f930e16b5f00eae2ade2ee2057d3c5758a8c80c25650a367. 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


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 814b21bdcdb81fb5f930e16b5f00eae2ade2ee2057d3c5758a8c80c25650a367
SHA3-384 hash: d0012ceb9b59b5f53829da9e1d4b11a8cf903c009d646d18c3524fb38330db3700dfc35596851f8051f4fd475395e8c2
SHA1 hash: f494588c01454d21dc4eddb3938d1b5f4d8b99e0
MD5 hash: a049ef27f3a0c3c47c9e91bd7373216f
humanhash: michigan-berlin-quebec-massachusetts
File name:order 2001135249.exe
Download: download sample
Signature GuLoader
File size:237'568 bytes
First seen:2021-05-21 15:50:40 UTC
Last seen:2021-05-21 16:22:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6362bc17930cc127ae2b7ff37e9122d2 (9 x GuLoader)
ssdeep 6144:yglsalnSV54T4J78ajrS/+P4okNePJWjQm:bls6W54T4J78ajr2+P4okyWj
Threatray 1'612 similar samples on MalwareBazaar
TLSH 36348246BA22E579E9869174F466C20F18B67C7332854E07FF837F67B0300475EE8A66
Reporter abuse_ch
Tags:exe GuLoader

Intelligence


File Origin
# of uploads :
2
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
order 2001135249.exe
Verdict:
No threats detected
Analysis date:
2021-05-21 20:59:16 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
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.
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vibem
Status:
Malicious
First seen:
2021-05-21 15:51:16 UTC
AV detection:
15 of 47 (31.91%)
Threat level:
  5/5
Result
Malware family:
guloader
Score:
  10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Malware Config
C2 Extraction:
https://drive.google.com/uc?export=download&id=1ByJ-JHegQe2ExsfKPgWrd_Tn6M0vhbLo
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

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