MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91dfad54225bba811d942c058df7c85785f22330dcbc96ae62bf2f19eb17b65f. 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


ModiLoader


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91dfad54225bba811d942c058df7c85785f22330dcbc96ae62bf2f19eb17b65f
SHA3-384 hash: 64d9a566faa64e44f07d522332bd8c77f596e6bc021d6eafa8ae2759c55f581e248c3d8adcc4c71e73d23d74ffc37c99
SHA1 hash: d3ebf0b8b996f6045bb86270c991d66097abd5b5
MD5 hash: 6fcb28c0867d77165ed79a6979faff3c
humanhash: william-finch-eighteen-zebra
File name:ISO_Cert_Request_Letter_Ref_TR0029388827772.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:813'568 bytes
First seen:2022-10-27 07:49:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8afba9cf22b41d2224c372b6f5296af8 (4 x ModiLoader)
ssdeep 12288:vF8g8oq/3jAHkBWcpO9ZjtGfoDCNpF+1PhITtsUX/vx9wdRU6KJpgs6zSi:vFFu/ykBWX9x1uNvuYwfIgh2i
TLSH T113057D23B9B1CC32E1531E37AE26F75D4C6E7D207D24B8421AE8FA4C5F37A41252A593
TrID 26.5% (.EXE) Win32 Executable Delphi generic (14182/79/4)
24.5% (.SCR) Windows screen saver (13101/52/3)
19.7% (.EXE) Win64 Executable (generic) (10523/12/4)
8.4% (.EXE) Win32 Executable (generic) (4505/5/1)
5.6% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
File icon (PE):PE icon
dhash icon 31f098b29698f031 (2 x ModiLoader)
Reporter 0xToxin
Tags:AveMariaRAT exe ModiLoader pentester0.-accesscam-org

Intelligence

File Origin
# of uploads :
1
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ISO_Cert_Request_Letter_Ref_TR0029388827772.exe
Verdict:
Malicious activity
Analysis date:
2022-10-27 07:52:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f97c17b2-6973-4ee7-82dd-0dea0620f90d

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/324741/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Sending an HTTP GET request
DNS request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating a file in the %AppData% directory
Reading critical registry keys
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/45887/overview
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Result
Verdict:
UNKNOWN
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/c817d09f-9a24-4715-a686-046792e40a48
Result
Threat name:
AveMaria, DBatLoader
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1099060
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Creates a thread in another existing process (thread injection)
DLL side loading technique detected
Drops executables to the windows directory (C:\Windows) and starts them
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Snort IDS alert for network traffic
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected DBatLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 731711 Sample: ISO_Cert_Request_Letter_Ref... Startdate: 27/10/2022 Architecture: WINDOWS Score: 100 67 Snort IDS alert for network traffic 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 Antivirus detection for dropped file 2->71 73 7 other signatures 2->73 10 ISO_Cert_Request_Letter_Ref_TR0029388827772.exe 1 23 2->10         started        15 Yhbenbcz.exe 12 2->15         started        17 Yhbenbcz.exe 2->17         started        process3 dnsIp4 63 aljassimaluminium.com 104.250.134.50, 443, 49696, 49697 GORILLASERVERSUS United States 10->63 53 C:\Users\Public\Libraries\netutils.dll, PE32+ 10->53 dropped 55 C:\Users\Public\Libraries\easinvoker.exe, PE32+ 10->55 dropped 57 C:\Users\Public\Libraries\Yhbenbcz.exe, PE32 10->57 dropped 59 C:\Users\...\Yhbenbcz.exe:Zone.Identifier, ASCII 10->59 dropped 95 Writes to foreign memory regions 10->95 97 Allocates memory in foreign processes 10->97 99 Creates a thread in another existing process (thread injection) 10->99 101 Injects a PE file into a foreign processes 10->101 19 cmd.exe 3 10->19         started        22 wscript.exe 10->22         started        103 Multi AV Scanner detection for dropped file 15->103 105 Machine Learning detection for dropped file 15->105 25 wscript.exe 15->25         started        27 wscript.exe 17->27         started        file5 signatures6 process7 dnsIp8 75 Uses ping.exe to sleep 19->75 77 Drops executables to the windows directory (C:\Windows) and starts them 19->77 79 Uses ping.exe to check the status of other devices and networks 19->79 29 easinvoker.exe 19->29         started        31 PING.EXE 1 19->31         started        34 xcopy.exe 2 19->34         started        37 6 other processes 19->37 61 pentester0.accesscam.org 151.80.223.229, 49698, 53655 OVHFR Italy 22->61 81 System process connects to network (likely due to code injection or exploit) 22->81 83 Contains functionality to inject threads in other processes 22->83 85 Contains functionality to steal Chrome passwords or cookies 22->85 87 3 other signatures 22->87 signatures9 process10 dnsIp11 39 cmd.exe 1 29->39         started        65 127.0.0.1 unknown unknown 31->65 49 C:\Windows \System32\easinvoker.exe, PE32+ 34->49 dropped 51 C:\Windows \System32\netutils.dll, PE32+ 37->51 dropped file12 process13 signatures14 89 Suspicious powershell command line found 39->89 91 Adds a directory exclusion to Windows Defender 39->91 42 powershell.exe 21 39->42         started        45 conhost.exe 39->45         started        process15 signatures16 93 DLL side loading technique detected 42->93 47 conhost.exe 42->47         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/91dfad54225bba811d942c058df7c85785f22330dcbc96ae62bf2f19eb17b65f/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2022-10-27 07:50:13 UTC
File Type:
PE (Exe)
Extracted files:
55
AV detection:
13 of 26 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=shp22vbclo5ichmufqcy356ik6c7eizq3s6jnltcx4xrt2yxwzpq._file
Verdict:
malicious
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:warzonerat collection infostealer persistence rat trojan
Link:
https://tria.ge/reports/221027-jn857sbdg6/
Behaviour
Enumerates system info in registry
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
ModiLoader Second Stage
ModiLoader, DBatLoader
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
pentester0.accesscam.org:53655
Unpacked files
SH256 hash:
6c8f11b23090a6a4f9f274426f4550e7667fa1e1489fc01266384d555598e6cf
MD5 hash:
8cfe998beed96fc808dc9c16b205b965
SHA1 hash:
4a53c2741b2e5bf10acffc93ce96483aaa1c883f
Link:
https://www.unpac.me/results/01fe9bab-820e-4bc1-bbd1-f3a2ddbca82c/
SH256 hash:
91dfad54225bba811d942c058df7c85785f22330dcbc96ae62bf2f19eb17b65f
MD5 hash:
6fcb28c0867d77165ed79a6979faff3c
SHA1 hash:
d3ebf0b8b996f6045bb86270c991d66097abd5b5
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/01fe9bab-820e-4bc1-bbd1-f3a2ddbca82c/
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/91dfad54225bba811d942c058df7c85785f22330dcbc96ae62bf2f19eb17b65f

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/324741/

Comments