MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8eea0ae9eab289a6827156361ffad7987cebe3429422ba07724fa6921a47b2d0. 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: 8eea0ae9eab289a6827156361ffad7987cebe3429422ba07724fa6921a47b2d0
SHA3-384 hash: 806e061f68856da1ed60d3b166e00b9fd7e852e8167ce31d0b8d4de649d93373e4541c2df51246daf348f5af8bbd6c61
SHA1 hash: b5a79b134d5a9d7ca07944afc7e87c96a26a103f
MD5 hash: ac23a257a837c7fa2d21f5bc02328aba
humanhash: virginia-echo-eleven-early
File name:RFQ_PARTS PRICELIST 110-10007046,pdf.exe
Download: download sample
Signature GuLoader
File size:101'736 bytes
First seen:2021-09-07 22:16:39 UTC
Last seen:2021-09-08 11:16:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 000ed791bfecbc3bb69fb230428c55f9 (8 x GuLoader)
ssdeep 1536:IDOGHUXp8o4MBuQG+mOG4SZH051BTbxeD8eMQ:ID0XWUYo1GH+5zvxegeMQ
Threatray 2'659 similar samples on MalwareBazaar
TLSH T12DA37BB26DA46C84FE85C6B354B6D6BD4C229E63CDDA160F24C19ABC043BEC07F93542
dhash icon f87ececececece0c (10 x GuLoader)
Reporter GovCERT_CH
Tags:exe GuLoader

Intelligence


File Origin
# of uploads :
3
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ_PARTS PRICELIST 110-10007046,pdf.exe
Verdict:
No threats detected
Analysis date:
2021-09-07 22:23:06 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
Sending a UDP request
Result
Threat name:
GuLoader Azorult
Detection:
malicious
Classification:
troj.phis.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
GuLoader behavior detected
Hides threads from debuggers
Malicious sample detected (through community Yara rule)
Performs DNS queries to domains with low reputation
Self deletion via cmd delete
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
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Yara detected Azorult
Yara detected GuLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 479390 Sample: RFQ_PARTS PRICELIST 110-100... Startdate: 08/09/2021 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 GuLoader behavior detected 2->40 42 8 other signatures 2->42 8 RFQ_PARTS PRICELIST 110-10007046,pdf.exe 1 2->8         started        process3 signatures4 44 Tries to detect Any.run 8->44 46 Hides threads from debuggers 8->46 11 RFQ_PARTS PRICELIST 110-10007046,pdf.exe 67 8->11         started        process5 dnsIp6 30 smdglo.xyz 31.210.20.16, 49729, 49730, 80 PLUSSERVER-ASN1DE Netherlands 11->30 32 googlehosted.l.googleusercontent.com 142.250.102.132, 443, 49728 GOOGLEUS United States 11->32 34 2 other IPs or domains 11->34 22 C:\Users\user\AppData\...\vcruntime140.dll, PE32 11->22 dropped 24 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 11->24 dropped 26 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 11->26 dropped 28 45 other files (none is malicious) 11->28 dropped 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->48 50 Tries to steal Instant Messenger accounts or passwords 11->50 52 Tries to steal Mail credentials (via file access) 11->52 54 7 other signatures 11->54 16 cmd.exe 1 11->16         started        file7 signatures8 process9 process10 18 conhost.exe 16->18         started        20 timeout.exe 1 16->20         started       
Threat name:
Win32.Trojan.Phonzy
Status:
Malicious
First seen:
2021-09-07 22:17:07 UTC
AV detection:
9 of 45 (20.00%)
Threat level:
  5/5
Result
Malware family:
guloader
Score:
  10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Unpacked files
SH256 hash:
8eea0ae9eab289a6827156361ffad7987cebe3429422ba07724fa6921a47b2d0
MD5 hash:
ac23a257a837c7fa2d21f5bc02328aba
SHA1 hash:
b5a79b134d5a9d7ca07944afc7e87c96a26a103f
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.

Malspam

GuLoader

Executable exe 8eea0ae9eab289a6827156361ffad7987cebe3429422ba07724fa6921a47b2d0

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments