MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08c3c3fe2bc77b8791026cd7143f21526272611da1167e7761325f9a48fda783. 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: 15


Intelligence 15 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08c3c3fe2bc77b8791026cd7143f21526272611da1167e7761325f9a48fda783
SHA3-384 hash: 9505090b45f0c02db66c41ca03a5f049652584a9cae0a23b111cef813c657811242d7a1dd7d9af071afb5bfdc274a98b
SHA1 hash: b3d9b73a75743e3a62ade19db9c9fc2981e348cd
MD5 hash: 5f213b0f6b45f2ee8ed190b8eb4d88ad
humanhash: undress-kentucky-spring-april
File name:SecuriteInfo.com.Variant.Bulz.89663.251.20581
Download: download sample
Signature ModiLoader
Create hunting rule
File size:867'552 bytes
First seen:2023-04-11 10:29:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d3dfee0b73b800a9bca6b50b5fb8258 (4 x ModiLoader, 1 x AveMariaRAT, 1 x FormBook)
ssdeep 12288:m8rLgxLKQfJJuXFI3MU+oVv6G57D1l0JttQCMO+U1xldIuau/T2SAzCk1Ph:RrLgO0023ZQK9qEO+U1xldqu/T2SAbh
Threatray 88 similar samples on MalwareBazaar
TLSH T1B2057C21E1518437E5A24A7C9C4BD3B9992D7E116E28F44B36E46F4F3EF8260292D3D3
TrID 50.0% (.EXE) InstallShield setup (43053/19/16)
16.5% (.EXE) Win32 Executable Delphi generic (14182/79/4)
15.2% (.SCR) Windows screen saver (13097/50/3)
5.2% (.EXE) Win32 Executable (generic) (4505/5/1)
3.4% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
File icon (PE):PE icon
dhash icon 92e0b29c9c9983a6 (5 x ModiLoader, 1 x AveMariaRAT, 1 x FormBook)
Reporter SecuriteInfoCom
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
235
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Bulz.89663.251.20581
Verdict:
Malicious activity
Analysis date:
2023-04-11 10:38:38 UTC
Tags:
installer
Link:
https://app.any.run/tasks/ba0e047b-d994-4f3e-a2ec-ea0389880fd2

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/381415/
Detection(s):
SecuriteInfo.com.Variant.Bulz.89663.251.20581.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP 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
Searching for the window
Using the Windows Management Instrumentation requests
Network activity
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/77358/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint formbook keylogger overlay packed stealer
Link:
https://www.filescan.io/uploads/643536adc064c538e1b35821/reports/786f05b5-7f94-4d68-9f09-c7a90d4c07a5/overview
Verdict:
Malicious
Labled as:
Bulz.Generic
Link:
https://www.hybrid-analysis.com/sample/08c3c3fe2bc77b8791026cd7143f21526272611da1167e7761325f9a48fda783
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/29d5e812-b082-48bc-bb5e-01a5f4977a41
Result
Threat name:
AveMaria, DBatLoader, UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1211680
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DLL side loading technique detected
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with a suspicious file extension
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
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
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 844596 Sample: SecuriteInfo.com.Variant.Bu... Startdate: 11/04/2023 Architecture: WINDOWS Score: 100 81 Snort IDS alert for network traffic 2->81 83 Malicious sample detected (through community Yara rule) 2->83 85 Antivirus / Scanner detection for submitted sample 2->85 87 8 other signatures 2->87 10 SecuriteInfo.com.Variant.Bulz.89663.251.20581.exe 1 23 2->10         started        15 Ahgesqsw.exe 2->15         started        17 Ahgesqsw.exe 2->17         started        process3 dnsIp4 69 web.fe.1drv.com 10->69 71 onedrive.live.com 10->71 73 2 other IPs or domains 10->73 59 C:\Users\Public\Libraries\wsqseghA.pif, PE32 10->59 dropped 61 C:\Users\Public\Libraries\netutils.dll, PE32+ 10->61 dropped 63 C:\Users\Public\Libraries\easinvoker.exe, PE32+ 10->63 dropped 65 2 other malicious files 10->65 dropped 109 Drops PE files with a suspicious file extension 10->109 111 Writes to foreign memory regions 10->111 113 Allocates memory in foreign processes 10->113 19 cmd.exe 3 10->19         started        22 wsqseghA.pif 3 8 10->22         started        115 Sample uses process hollowing technique 15->115 117 Injects a PE file into a foreign processes 15->117 25 wsqseghA.pif 15->25         started        119 Antivirus detection for dropped file 17->119 121 Multi AV Scanner detection for dropped file 17->121 file5 signatures6 process7 dnsIp8 89 Uses ping.exe to sleep 19->89 91 Drops executables to the windows directory (C:\Windows) and starts them 19->91 93 Uses ping.exe to check the status of other devices and networks 19->93 27 easinvoker.exe 19->27         started        29 PING.EXE 1 19->29         started        32 xcopy.exe 2 19->32         started        38 6 other processes 19->38 67 donelpacino.ddns.net 212.193.30.230, 4545, 49703 SPD-NETTR Russian Federation 22->67 95 Detected unpacking (changes PE section rights) 22->95 97 Detected unpacking (overwrites its own PE header) 22->97 99 Tries to steal Mail credentials (via file / registry access) 22->99 101 3 other signatures 22->101 35 cmd.exe 22->35         started        signatures9 process10 dnsIp11 40 cmd.exe 1 27->40         started        77 127.0.0.1 unknown unknown 29->77 55 C:\Windows \System32\easinvoker.exe, PE32+ 32->55 dropped 103 Uses ping.exe to sleep 35->103 43 PING.EXE 35->43         started        46 conhost.exe 35->46         started        57 C:\Windows \System32\netutils.dll, PE32+ 38->57 dropped file12 signatures13 process14 dnsIp15 105 Suspicious powershell command line found 40->105 107 Adds a directory exclusion to Windows Defender 40->107 48 powershell.exe 23 40->48         started        51 conhost.exe 40->51         started        75 1.2.3.4 CLOUDFLARENETUS Australia 43->75 signatures16 process17 signatures18 79 DLL side loading technique detected 48->79 53 conhost.exe 48->53         started        process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08c3c3fe2bc77b8791026cd7143f21526272611da1167e7761325f9a48fda783/
Threat name:
Win32.Trojan.Bulz
Create hunting rule
Status:
Malicious
First seen:
2023-04-11 07:29:28 UTC
File Type:
PE (Exe)
Extracted files:
54
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bdb4h7rly55ypeicntlripzbkjrheyi5uelh453bgjpzush5u6bq._file
Verdict:
malicious
Similar samples:
05727939f8fbf5d00c8540b04253d0e4a87733d38f14a7918ce780ef2f970896
ModiLoader
0d5a138754a0bcb2bf5557f158c342e8f7e32a509a3d93775e5aeb59d5d4e0d0
ModiLoader
5036ab5fe6b9e74d6c5c09b5aba6371fd5e8f33f0584b9847e727ea6f91ed097
ModiLoader
6894716ecdc2dc8c9df8522345f04945c0d90df9c2b5426c72fb4eee7d809c79
ModiLoader
a2231cdfce2e5ec3adcdb8535b1663da96d390e65c0f0c83c385a96d97790f0e
ModiLoader
cc7f60f464ca516879fc5b7f9ed35c6307cec7144292cc9973198a154638080f
ModiLoader
+ 78 additional samples on MalwareBazaar
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/230411-mjtfqsde7z/
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
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
ModiLoader Second Stage
Warzone RAT payload
ModiLoader, DBatLoader
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
donelpacino.ddns.net:4545
Unpacked files
SH256 hash:
9c9a525a861642da6c4239a3c7b5264a4691ac3016efbcb83ecb1faff75532f1
MD5 hash:
a5fd04cfbb5fe91ac98204a158bd01a7
SHA1 hash:
3772c8e53baa4acafac810123c81f5a440f0e490
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/a7a11889-aaa3-4d18-b3fc-e44f61be187c/
Parent samples :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 hash:
08c3c3fe2bc77b8791026cd7143f21526272611da1167e7761325f9a48fda783
MD5 hash:
5f213b0f6b45f2ee8ed190b8eb4d88ad
SHA1 hash:
b3d9b73a75743e3a62ade19db9c9fc2981e348cd
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/a7a11889-aaa3-4d18-b3fc-e44f61be187c/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/08c3c3fe2bc7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/08c3c3fe2bc77b8791026cd7143f21526272611da1167e7761325f9a48fda783

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:CMD_Ping_Localhost
Create hunting rule
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Sectigo_Code_Signed
Create hunting rule
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

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/381415/

Comments