MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 591407a0e2ecc003caeacb9a70ac3ae751c41f1a36588c041b4eeb0d7767f818. 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


LgoogLoader


Vendor detections: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 591407a0e2ecc003caeacb9a70ac3ae751c41f1a36588c041b4eeb0d7767f818
SHA3-384 hash: 9dec001dc8990587ed29cc1f87ee659149210bdeb6c543f6762efe651930f222dc8f2723100a0dfbc279da0e614ec1ba
SHA1 hash: 2518eb6d8467eaf0118dd3beb45d0467cafa7dae
MD5 hash: bbe48b1eac405044134ba45bd2863486
humanhash: coffee-kentucky-lamp-fifteen
File name:bbe48b1eac405044134ba45bd2863486.exe
Download: download sample
Signature LgoogLoader
Create hunting rule
File size:1'708'370 bytes
First seen:2023-05-19 09:01:16 UTC
Last seen:2023-05-20 14:53:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4afbc3ea79152c3f8469f1157ab7e53a (2 x Rhadamanthys, 2 x QuasarRAT, 1 x RedLineStealer)
ssdeep 49152:ssR3ycULLv5AJOzWwKKswt14AnCl5pQcM2GpAgZ5N3:ssRicULLRiwPbC4CGcaRb3
Threatray 551 similar samples on MalwareBazaar
TLSH T1D585227AF1C0C13BD0711AB89DA2C2E0746DB7243D28941BB4E91F9D5A364D39A7E2C7
TrID 23.8% (.EXE) Win32 Executable Delphi generic (14182/79/4)
22.0% (.SCR) Windows screen saver (13097/50/3)
16.8% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
11.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 38ec6c7864c880b0 (1 x LgoogLoader)
Reporter abuse_ch
Tags:exe LgoogLoader

Intelligence

File Origin
# of uploads :
5
# of downloads :
245
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
bbe48b1eac405044134ba45bd2863486.exe
Verdict:
Malicious activity
Analysis date:
2023-05-19 09:04:44 UTC
Tags:
opendir autoit loader smoke trojan evasion rat redline
Link:
https://app.any.run/tasks/8471d4fe-3d23-434f-8f48-9e1e59958e32

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.PossibleThreat.5974.29267.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Searching for synchronization primitives
Moving a file to the %temp% subdirectory
Running batch commands
Sending a custom TCP request
Launching a process
Launching cmd.exe command interpreter
Launching a service
Creating a file
DNS request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/85651/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint greyware lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/64673bc617eeb6512aa2054f/reports/6614c7a8-549b-4e57-9f55-232bb4394c5e/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/591407a0e2ecc003caeacb9a70ac3ae751c41f1a36588c041b4eeb0d7767f818
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/773d2d62-91eb-4a30-94ef-67b105cc93ab
Result
Threat name:
lgoogLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1236997
Signature
Contain functionality to detect virtual machines
Contains functionality to detect sleep reduction / modifications
Contains functionality to infect the boot sector
Contains functionality to inject code into remote processes
Drops PE files with a suspicious file extension
Found stalling execution ending in API Sleep call
Multi AV Scanner detection for submitted file
Obfuscated command line found
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected lgoogLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 869991 Sample: KvwGCjNERC.exe Startdate: 19/05/2023 Architecture: WINDOWS Score: 92 53 Multi AV Scanner detection for submitted file 2->53 55 Yara detected lgoogLoader 2->55 10 KvwGCjNERC.exe 18 2->10         started        process3 file4 39 C:\Users\user\AppData\Local\...ngine.exe, PE32 10->39 dropped 13 Engine.exe 503 10->13         started        process5 signatures6 67 Found stalling execution ending in API Sleep call 13->67 69 Contains functionality to detect sleep reduction / modifications 13->69 16 cmd.exe 1 13->16         started        process7 signatures8 45 Obfuscated command line found 16->45 47 Uses ping.exe to sleep 16->47 49 Drops PE files with a suspicious file extension 16->49 51 Uses ping.exe to check the status of other devices and networks 16->51 19 cmd.exe 4 16->19         started        23 conhost.exe 16->23         started        process9 file10 37 C:\Users\user\AppData\Local\...\Tex.exe.pif, PE32 19->37 dropped 57 Obfuscated command line found 19->57 59 Uses ping.exe to sleep 19->59 25 Tex.exe.pif 19->25         started        29 PING.EXE 1 19->29         started        31 powershell.exe 11 19->31         started        33 2 other processes 19->33 signatures11 process12 dnsIp13 41 TyEUHDAQOLqiLqa.TyEUHDAQOLqiLqa 25->41 61 Contains functionality to infect the boot sector 25->61 63 Contain functionality to detect virtual machines 25->63 65 Contains functionality to inject code into remote processes 25->65 35 Tex.exe.pif 25->35         started        43 192.168.2.1 unknown unknown 29->43 signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/591407a0e2ecc003caeacb9a70ac3ae751c41f1a36588c041b4eeb0d7767f818/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lekapihc5taahsxkzonhblb245i4ihy2gzmiyba3j3vq253h7ama._file
Verdict:
malicious
Similar samples:
1f215f2d9148c8c275951c0245c9e59da552b87129343fe37364d0d281769e83
LgoogLoader
245f7c40bdf753e0098dac4a81d4e1eba2cbb9cf47dc6694e43f197c263bb26a
LgoogLoader
52b32037689b59700d0b6bca6a5ceaf5ed59f5aa7b29909cdd8d2a0df04f00b5
LgoogLoader
5df82a2cbc00d2b5f2075a40eadd4e006569ffc96bf8eb597d7bdd366406e52b
LgoogLoader
7d21a43745dc810948ce492bda04d7efa6c7252da2083c4d21ef7c5fead6eabd
LgoogLoader
82b3797d5b89cdf94fb0b35af9b5504148d23b9dec19daadbedd36a9d3a89d8d
LgoogLoader
911b862b41c49463c28e91ff8c87aa15057a094cceb98f941af2055ebb85dd39
LgoogLoader
a84eb505e211dbee4dbf7c7f7137f6bb06adfcf62e52545a0db1d381fa19d369
LgoogLoader
ca163d59c8bfdc492f10f130db1980c1300d9a73119475c2f5933c6b8acb46d5
LgoogLoader
+ 541 additional samples on MalwareBazaar
Result
Malware family:
lgoogloader
Create hunting rule
Score:
  10/10
Tags:
family:lgoogloader downloader upx
Link:
https://tria.ge/reports/230519-kzftgada26/
Behaviour
Checks processor information in registry
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops desktop.ini file(s)
Executes dropped EXE
Loads dropped DLL
UPX packed file
Detects LgoogLoader payload
LgoogLoader
Unpacked files
SH256 hash:
0132c185e69550ae7fa93410b2898ef4b2d43b793bd40ccc98dd4ee9111b4f5c
MD5 hash:
3f32dd4e028f3041d35652d956742db9
SHA1 hash:
a212613b5efba77395ca764e5ab586269fbac79d
Link:
https://www.unpac.me/results/d2dd8703-3644-4cea-81ce-ec921e68ebbb/
SH256 hash:
18479a0a722d7346505ac27b20a8c4ea6ac8b087010a6ed02aeb5833c9d9e7ff
MD5 hash:
8085a7221b1ca6dc5be44e029c7eb9e7
SHA1 hash:
2bffedeea6da345f53d3c27b112b0a3fbc5bb22c
Link:
https://www.unpac.me/results/d2dd8703-3644-4cea-81ce-ec921e68ebbb/
SH256 hash:
1f0e489f7c3e429cf3f9fd646b37f70a4cee92d782e9e6c3de2e4877acab05aa
MD5 hash:
6adb4a40719a11471c2b455041ae5e0e
SHA1 hash:
244138c707f5f2b30736c16071203762bffba108
Link:
https://www.unpac.me/results/d2dd8703-3644-4cea-81ce-ec921e68ebbb/
SH256 hash:
591407a0e2ecc003caeacb9a70ac3ae751c41f1a36588c041b4eeb0d7767f818
MD5 hash:
bbe48b1eac405044134ba45bd2863486
SHA1 hash:
2518eb6d8467eaf0118dd3beb45d0467cafa7dae
Link:
https://www.unpac.me/results/d2dd8703-3644-4cea-81ce-ec921e68ebbb/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/591407a0e2ec/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/591407a0e2ecc003caeacb9a70ac3ae751c41f1a36588c041b4eeb0d7767f818

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Web download

LgoogLoader

Executable exe 591407a0e2ecc003caeacb9a70ac3ae751c41f1a36588c041b4eeb0d7767f818

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2627614/
  
Delivery method
Distributed via web download

Comments