MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 447a0d8244572bcab27cab7d54e43ac0cd4724073d6b9deb381c78d32a97b418. 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 1

SHA256 hash: 447a0d8244572bcab27cab7d54e43ac0cd4724073d6b9deb381c78d32a97b418
SHA3-384 hash: 4f653857c69695f9d7c39db3c868f75b28b39e675ba62e5d4e38bbfd4f84956cd9ee82f5371af3325c361bbda2e342f5
SHA1 hash: aa4fbceaa13d32e02a0f37f84316f598d18a5d66
MD5 hash: 74ee7d7a3b3f72b77baf8752dd249511
humanhash: fifteen-gee-michigan-north
File name:74ee7d7a3b3f72b77baf8752dd249511
Download: download sample
Signature GuLoader
File size:271'480 bytes
First seen:2021-07-20 06:56:32 UTC
Last seen:2021-07-20 07:38:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ce5c4ac311690d884b7f964e897cf716 (2 x GuLoader)
ssdeep 1536:Z/k1xdODu7fkgUlq1w6LI+7lHkvxNAK5mhS9qCO5AtmeeOP4AqT/k1xu:9kteu7cgUlJylexTGKqCSOHqDke
TLSH T16E4429602A58FCCBE874FA34AA46BC0DA638A4705F4C879978706768DE71FC14479E37
Reporter zbetcheckin
Tags:32 exe GuLoader

Intelligence


File Origin
# of uploads :
2
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
74ee7d7a3b3f72b77baf8752dd249511
Verdict:
Suspicious activity
Analysis date:
2021-07-20 06:59:28 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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:
Unknown
Detection:
malicious
Classification:
evad
Score:
60 / 100
Signature
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Found potential dummy code loops (likely to delay analysis)
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Behaviour
Behavior Graph:
Verdict:
unknown
Result
Malware family:
guloader
Score:
  10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Unpacked files
SH256 hash:
447a0d8244572bcab27cab7d54e43ac0cd4724073d6b9deb381c78d32a97b418
MD5 hash:
74ee7d7a3b3f72b77baf8752dd249511
SHA1 hash:
aa4fbceaa13d32e02a0f37f84316f598d18a5d66
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.

Web download

GuLoader

Executable exe 447a0d8244572bcab27cab7d54e43ac0cd4724073d6b9deb381c78d32a97b418

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-07-20 06:56:33 UTC

url : hxxp://180.214.239.39/network/.svchost.exe