MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb3e531a9ad7bac52885f66e9224dd9543704d18cdf94d95979c7b6d9d2c1e08. 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: 12


Intelligence 12 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb3e531a9ad7bac52885f66e9224dd9543704d18cdf94d95979c7b6d9d2c1e08
SHA3-384 hash: 193c0952092edfa7bdaff17314fdc05f982e70c1a9e792c91ec6bc54ae011c4d9a4f11703ab1cbc37451deb03c032f30
SHA1 hash: 61c569dad6718873519633cc3cad76bb24fce616
MD5 hash: 08b492ad6ba0d387be330c80c76af8cd
humanhash: pennsylvania-snake-mike-robert
File name:vbc.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:1'189'888 bytes
First seen:2022-07-26 08:09:38 UTC
Last seen:2022-07-26 08:41:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 205f6434858f3f8cc9e8b96d094507a2 (8 x DBatLoader, 4 x ModiLoader, 3 x AveMariaRAT)
ssdeep 24576:NDA1mchKTwkH17WtMBhiUDxvHiMYStitVSn52pAf2rDNtl2aCHXy:NDhc8ZPbVIDSn52KN
TLSH T133452AE1F75A0C33F4A23A3C590791607D2D7E40BAF8D4CD76ADB9481EBA28168F0D95
TrID 80.6% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
14.1% (.OCX) Windows ActiveX control (116521/4/18)
1.7% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.5% (.SCR) Windows screen saver (13101/52/3)
0.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon dce4c4ecea929498 (1 x ModiLoader)
Reporter srujankumar_k
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
vbc.exe.bin
Verdict:
Suspicious activity
Analysis date:
2022-07-26 08:06:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c8130c9e-e3c6-4290-9caf-1549fd49a7ac

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/294199/
Detection(s):
SecuriteInfo.com.Win32.Injector.ERXA.32542.23000.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.W32.AIDetect.malware2.12280.17299.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching the process to interact with network services
Launching a process
Using the Windows Management Instrumentation requests
Network activity
Creating a file in the %AppData% directory
Reading critical registry keys
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/27460/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware keylogger obfuscated
Link:
https://www.filescan.io/uploads/62dfa15de1151aa3633e6232/reports/6b691ffc-7e04-421a-9aa9-875b19b99edb/overview
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.
Malware family:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d5ed3212-a341-4c4f-a6df-66e297a85185
Result
Threat name:
Unknown
Detection:
malicious
Classification:
phis.troj.spyw.expl
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1040886
Signature
Antivirus detection for dropped file
Increases the number of concurrent connection per server for Internet Explorer
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses dynamic DNS services
Yara detected UAC Bypass using ComputerDefaults
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 673381 Sample: vbc.exe Startdate: 26/07/2022 Architecture: WINDOWS Score: 76 33 Snort IDS alert for network traffic 2->33 35 Antivirus detection for dropped file 2->35 37 Yara detected UAC Bypass using ComputerDefaults 2->37 39 Uses dynamic DNS services 2->39 8 vbc.exe 4 29 2->8         started        13 Ckbmrg.exe 14 2->13         started        15 Ckbmrg.exe 15 2->15         started        process3 dnsIp4 29 pentester01.duckdns.org 51.161.59.66, 49748, 64799 OVHFR Canada 8->29 31 mexicogroups.com 198.38.82.90, 443, 49739, 49744 SERVERCENTRALUS United States 8->31 25 C:\Users\Public\Libraries\CkbmrgO.bat, ASCII 8->25 dropped 27 C:\Users\Public\Libraries\Ckbmrg.exe, PE32 8->27 dropped 41 Tries to harvest and steal browser information (history, passwords, etc) 8->41 43 Increases the number of concurrent connection per server for Internet Explorer 8->43 17 cmd.exe 1 8->17         started        file5 signatures6 process7 process8 19 cmd.exe 1 17->19         started        21 conhost.exe 17->21         started        process9 23 conhost.exe 19->23         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb3e531a9ad7bac52885f66e9224dd9543704d18cdf94d95979c7b6d9d2c1e08/
Threat name:
Win32.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2022-07-26 08:10:11 UTC
File Type:
PE (Exe)
Extracted files:
85
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5m7fggu2265mkkef6zxjejg5svbxatiyzx4u3fmxtr5w3hjmdyea._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:warzonerat collection infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/220726-j2pcysbab6/
Behaviour
Modifies system certificate store
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
ModiLoader Second Stage
Warzone RAT payload
ModiLoader, DBatLoader
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
e5cee39f56c43d207f40862077d5b015e62929ff21f9de4e45c3b958c8947770
MD5 hash:
0de7dbbda445e257c9169774b9a8000b
SHA1 hash:
23ab78a6fdd513f2b3877efc92a71fe7d44db0db
Link:
https://www.unpac.me/results/447366cb-7c64-4a1e-b5ea-0341ac1909d5/
SH256 hash:
eb3e531a9ad7bac52885f66e9224dd9543704d18cdf94d95979c7b6d9d2c1e08
MD5 hash:
08b492ad6ba0d387be330c80c76af8cd
SHA1 hash:
61c569dad6718873519633cc3cad76bb24fce616
Link:
https://www.unpac.me/results/447366cb-7c64-4a1e-b5ea-0341ac1909d5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eb3e531a9ad7/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/eb3e531a9ad7bac52885f66e9224dd9543704d18cdf94d95979c7b6d9d2c1e08

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:AveMaria
Create hunting rule
Author:@bartblaze
Description:Identifies AveMaria aka WarZone RAT.
Rule name:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Codoso_Gh0st_1
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_1_RID2C2D
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_EXEPWSH_DLAgent
Create hunting rule
Author:ditekSHen
Description:Detects SystemBC
Rule name:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:RDPWrap
Create hunting rule
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap

File information

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

Web download

ModiLoader

Executable exe eb3e531a9ad7bac52885f66e9224dd9543704d18cdf94d95979c7b6d9d2c1e08

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/294199/
  
URLhaus
https://urlhaus.abuse.ch/url/2261624/

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