MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 417eccc3016d635ce35ddf5d3c9bdaff5ae1f26589a66f4cf092b1290b7f1e74. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 417eccc3016d635ce35ddf5d3c9bdaff5ae1f26589a66f4cf092b1290b7f1e74
SHA3-384 hash: 5960fbbdccb34fff230f9264901bd00dc8b658dd2c0a97a90d06a9e3481509a547295ffc9683774288cf75dec6565e9e
SHA1 hash: 8b7b31aa2cb7ea381da9ce6664aeab64e7646597
MD5 hash: 11226ab12158bf5b5b72ef333c308d99
humanhash: india-sad-cardinal-two
File name:SecuriteInfo.com.Mal.Generic-S.28333.20423
Download: download sample
Signature GuLoader
Create hunting rule
File size:77'824 bytes
First seen:2020-12-09 04:33:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bbc53cb4b24ed1fd33d940538e1a294c (1 x GuLoader)
ssdeep 768:sw7xUI/HB//2Y9fcASTFEZ+DicLWW746bq2:safHBmY9fcFy8zWO8
Threatray 193 similar samples on MalwareBazaar
TLSH 1D734B46B498E525D08A3AB2552ACEFE0409FF61F5C61F23709C3E1FF932611B58B17A
Reporter SecuriteInfoCom
Tags:GuLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
orifute.exe
Verdict:
No threats detected
Analysis date:
2020-12-09 17:58:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1b504937-2707-4e62-b283-6dccac9cdba9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/107368/
Detection(s):
SecuriteInfo.com.Mal.Generic-S.28333.20423.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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:
AgentTesla GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/558609
Signature
Antivirus detection for URL or domain
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
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)
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected GuLoader
Yara detected VB6 Downloader Generic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 328404 Sample: SecuriteInfo.com.Mal.Generi... Startdate: 09/12/2020 Architecture: WINDOWS Score: 100 37 Multi AV Scanner detection for domain / URL 2->37 39 Antivirus detection for URL or domain 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 5 other signatures 2->43 7 SecuriteInfo.com.Mal.Generic-S.28333.exe 1 2->7         started        10 Semirural4.exe 1 2->10         started        12 Semirural4.exe 1 2->12         started        process3 signatures4 45 Writes to foreign memory regions 7->45 47 Detected RDTSC dummy instruction sequence (likely for instruction hammering) 7->47 49 Tries to detect Any.run 7->49 51 Tries to detect virtualization through RDTSC time measurements 7->51 14 RegAsm.exe 1 11 7->14         started        53 Multi AV Scanner detection for dropped file 10->53 55 Machine Learning detection for dropped file 10->55 57 Contains functionality to detect hardware virtualization (CPUID execution measurement) 10->57 59 Hides threads from debuggers 12->59 19 RegAsm.exe 1 12->19         started        process5 dnsIp6 27 mokiastrade.com 95.181.152.221, 49730, 80 MSKHOSTRU Russian Federation 14->27 25 C:\Users\user\remodeller\Semirural4.exe, PE32 14->25 dropped 29 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->29 31 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->31 33 Contains functionality to detect hardware virtualization (CPUID execution measurement) 14->33 35 3 other signatures 14->35 21 conhost.exe 14->21         started        23 conhost.exe 19->23         started        file7 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/417eccc3016d635ce35ddf5d3c9bdaff5ae1f26589a66f4cf092b1290b7f1e74/
Threat name:
Win32.Trojan.Vebzenpak
Create hunting rule
Status:
Malicious
First seen:
2020-12-08 13:14:13 UTC
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=if7mzqybnvrvzy2535otzg6275nod4tfrgtg6thqskyssc37dz2a._file
Verdict:
suspicious
Similar samples:
06750ac0faac65082e722d5d7e8ccad6d9ceb5cd74faf3a9dca25be553e756e7
GuLoader
27b805e1ceddb91ebec39349aa21ea5619c84e4c6ef3eb439b8156d66813e13e
GuLoader
70b3e86ab4bda10e5ccb441fb356f193ee69f709b9d827b8f1bfd0077a64316e
GuLoader
754b203cb7ca6224a217e4187151adb437574b95fe15fd1bb7ab887cffad8bce
GuLoader
b40cbfc5b305924116c41f9f96add7e45e3f023c5bdefddbdcc9889e2443834e
GuLoader
bbcb85929cfc7f9761b8bbbd06f473b2ad14b885e1cc2874c2f94d14af2b0b6a
GuLoader
d0c571182eb67023db9b2f8c440dfc76488b23ea51819de40bbeca16fbb9322e
GuLoader
d145458cdc385c244881e7cc9e5a2ec27966eb5de70c601f79449ecddfd90fd0
GuLoader
d2a452a7cb994221f40bb1226409297b5f2ef21ee6502310c29c8ce86865346a
GuLoader
e89f7cbe30c473af31238429762b1d46ed174fefa8bf559198766fb1658905fd
GuLoader
+ 183 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201209-w1r77cb8ya/
Behaviour
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
417eccc3016d635ce35ddf5d3c9bdaff5ae1f26589a66f4cf092b1290b7f1e74
MD5 hash:
11226ab12158bf5b5b72ef333c308d99
SHA1 hash:
8b7b31aa2cb7ea381da9ce6664aeab64e7646597
Link:
https://www.unpac.me/results/a36dab0b-0572-4a22-8246-ec354e35b055/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/417eccc3016d635ce35ddf5d3c9bdaff5ae1f26589a66f4cf092b1290b7f1e74

File information

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

Web download

GuLoader

Executable exe 417eccc3016d635ce35ddf5d3c9bdaff5ae1f26589a66f4cf092b1290b7f1e74

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/900893/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/107368/

Comments