MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 661a812991c0211d5a20990080bb5160888835d80a99a4cebe2f895b948be62d. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 661a812991c0211d5a20990080bb5160888835d80a99a4cebe2f895b948be62d
SHA3-384 hash: df4d5e5b166384db585ed196d3efa404a22c6cc8a3a14fd356dd17cd706be746b3086f33c6e6acd38db2a1540be0d33e
SHA1 hash: 2ba8caa664ba9cb739ef4833e1e78ca386241664
MD5 hash: d847fec14c3d8beb5d9447cbb9f4648b
humanhash: river-utah-berlin-nebraska
File name:file
Download: download sample
Signature LgoogLoader
Create hunting rule
File size:920'296 bytes
First seen:2022-11-03 21:38:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0ebb3c09b06b1666d307952e824c8697 (15 x RedLineStealer, 13 x LgoogLoader, 7 x NanoCore)
ssdeep 24576:QR0GMDlhyw1gAchE+7NMiDqJ/WT+b4qoUyyaYc:zGMDlMw1ghqIOMQ/IG/a3
TLSH T10315122216D4C40FD8B613B706F6E21612FCBAE06D7AA39B475718D9E43DAC8677031B
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 8484d4f03804848c (1 x LgoogLoader)
Reporter jstrosch
Tags:exe LgoogLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-03 21:41:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9eab52d1-a5ec-4fd2-93ba-780d116f0f13

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/328174/
Detection(s):
SecuriteInfo.com.Backdoor.Win32.Agent.myukqd.4645.24206.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Searching for the window
Launching a process
Creating a process with a hidden window
Running batch commands
Launching cmd.exe command interpreter
Using the Windows Management Instrumentation requests
Moving a file to the %temp% subdirectory
Creating a process from a recently created file
Sending a custom TCP request
DNS request
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/48166/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack.dll overlay packed rundll32.exe setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/636434f93c6c57b4ec40e3a4/reports/ba1a421e-bdd0-487b-bddf-c8a0bacc27b4/overview
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:
Unknown
Link:
https://analyze.intezer.com/analyses/6bfd3597-7bd8-4efd-b293-91cbe0e1f24d
Result
Threat name:
lgoogLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1104887
Signature
DLL reload attack detected
Drops PE files with a suspicious file extension
Found API chain indicative of sandbox detection
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Renames NTDLL to bypass HIPS
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: 737550 Sample: file.exe Startdate: 03/11/2022 Architecture: WINDOWS Score: 100 55 Multi AV Scanner detection for submitted file 2->55 57 Yara detected lgoogLoader 2->57 59 Machine Learning detection for sample 2->59 10 file.exe 1 5 2->10         started        12 rundll32.exe 2->12         started        process3 process4 14 cmd.exe 1 10->14         started        17 dllhost.exe 10->17         started        signatures5 65 Obfuscated command line found 14->65 67 Uses ping.exe to sleep 14->67 69 Drops PE files with a suspicious file extension 14->69 71 Uses ping.exe to check the status of other devices and networks 14->71 19 cmd.exe 2 14->19         started        23 PING.EXE 1 14->23         started        26 conhost.exe 14->26         started        process6 dnsIp7 47 C:\Users\user\AppData\...\Writer.exe.pif, PE32 19->47 dropped 61 Obfuscated command line found 19->61 63 Uses ping.exe to sleep 19->63 28 Writer.exe.pif 1 19->28         started        33 findstr.exe 1 19->33         started        35 tasklist.exe 1 19->35         started        37 4 other processes 19->37 51 192.168.2.1 unknown unknown 23->51 file8 signatures9 process10 dnsIp11 53 MuCegdSFrUrquEPKkoyKZbNU.MuCegdSFrUrquEPKkoyKZbNU 28->53 49 C:\Users\user\AppData\Local\...\xKzio.dll, PE32 28->49 dropped 73 Multi AV Scanner detection for dropped file 28->73 75 DLL reload attack detected 28->75 77 Found API chain indicative of sandbox detection 28->77 79 2 other signatures 28->79 39 Writer.exe.pif 28->39         started        41 Writer.exe.pif 28->41         started        43 MpCmdRun.exe 1 33->43         started        file12 signatures13 process14 process15 45 conhost.exe 43->45         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/661a812991c0211d5a20990080bb5160888835d80a99a4cebe2f895b948be62d/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-10-31 12:50:00 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
21 of 41 (51.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mynickmryaqr2wrateaibo2rmceiqnoybkm2jtv6f6evxfel4ywq._file
Verdict:
malicious
Result
Malware family:
lgoogloader
Create hunting rule
Score:
  10/10
Tags:
family:lgoogloader downloader persistence
Link:
https://tria.ge/reports/221103-1hl7xsfed5/
Behaviour
Enumerates processes with tasklist
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Detects LgoogLoader payload
LgoogLoader
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/520a10c8-7066-492d-9cef-676afecdcc78
Unpacked files
SH256 hash:
6dc625149ea24ccbf732c146eca0f40a43780adf22306709c125b55c6483b1fe
MD5 hash:
57ccf8ab55ddb1f6f00a3c0e2d4e3780
SHA1 hash:
7a6ee2c9a504bfc2893be46d072932b3c22226a5
Link:
https://www.unpac.me/results/a9108815-2a8c-4f9e-8bca-e6d7ee54f79d/
SH256 hash:
661a812991c0211d5a20990080bb5160888835d80a99a4cebe2f895b948be62d
MD5 hash:
d847fec14c3d8beb5d9447cbb9f4648b
SHA1 hash:
2ba8caa664ba9cb739ef4833e1e78ca386241664
Link:
https://www.unpac.me/results/a9108815-2a8c-4f9e-8bca-e6d7ee54f79d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/661a812991c0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.31
Link:
https://yomi.yoroi.company/submissions/661a812991c0211d5a20990080bb5160888835d80a99a4cebe2f895b948be62d

File information

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

Web download

LgoogLoader

Executable exe 661a812991c0211d5a20990080bb5160888835d80a99a4cebe2f895b948be62d

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/328174/
  
URLhaus
https://urlhaus.abuse.ch/url/2400263/

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