MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f78db900fda53959f9be60c05310fe73bbe076e86b6baa1dac07c3b91aa9daa3. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f78db900fda53959f9be60c05310fe73bbe076e86b6baa1dac07c3b91aa9daa3
SHA3-384 hash: 87dc2bb817ff50e84ac06946938a341032b18ff9f7d5d9e3fe682dd95ee224217640b101a650f27cfc8edded8661ce58
SHA1 hash: b53be15b6a8ec8e85300f4d0e71394100cd1b378
MD5 hash: bc42c518d60ceab920b05d74a180e4cf
humanhash: xray-cold-king-bulldog
File name:SecuriteInfo.com.Variant.Zusy.489065.16055.26062
Download: download sample
Signature ModiLoader
Create hunting rule
File size:1'040'896 bytes
First seen:2023-09-14 07:36:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3f898278cbf17fb40d20714dfc2fa658 (2 x ModiLoader)
ssdeep 12288:SIOKbGC9aNYfbw+MmiR60Aigv4ixgKbR5hjy3H31RDHW4Qek5Dke/+:SIRfa+f5bWZKAod5h23H3fGey
Threatray 21 similar samples on MalwareBazaar
TLSH T1BE253AF0B3B418B5E0AAF678C906B3D00DFB6AD5A824698582B57D4B19B7F507F2401F
TrID 84.9% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
4.5% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.2% (.SCR) Windows screen saver (13097/50/3)
2.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon d4d4d4d4d4d4d4c8 (4 x ModiLoader, 1 x Formbook)
Reporter SecuriteInfoCom
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
309
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Variant.Zusy.489065.16055.26062
Verdict:
Malicious activity
Analysis date:
2023-09-14 07:39:40 UTC
Tags:
dbatloader formbook xloader
Link:
https://app.any.run/tasks/6ee9929f-1193-48ec-844c-c84789ccd5f8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
ModiLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/448576/
Detection(s):
SecuriteInfo.com.Variant.Zusy.489065.16055.26062.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control keylogger lolbin replace
Link:
https://www.filescan.io/uploads/6502b81f9bae8a37855693c4/reports/012fd6e7-9fe8-4744-b54a-bbc3e46e0ab4/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/f78db900fda53959f9be60c05310fe73bbe076e86b6baa1dac07c3b91aa9daa3
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:
Dbatloader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e65dc75-be4f-444b-bedb-bc3a5ed258c9
Result
Threat name:
DBatLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1307646
Signature
Adds a directory exclusion to Windows Defender
Allocates many large memory junks
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
DLL side loading technique detected
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with a suspicious file extension
Found malware configuration
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)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
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 DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1307646 Sample: SecuriteInfo.com.Variant.Zu... Startdate: 14/09/2023 Architecture: WINDOWS Score: 100 96 Found malware configuration 2->96 98 Malicious sample detected (through community Yara rule) 2->98 100 Antivirus detection for URL or domain 2->100 102 5 other signatures 2->102 11 SecuriteInfo.com.Variant.Zusy.489065.16055.26062.exe 1 7 2->11         started        16 Uanpbwsy.PIF 2->16         started        18 Uanpbwsy.PIF 2->18         started        process3 dnsIp4 78 yu8jwa.am.files.1drv.com 11->78 80 web.fe.1drv.com 11->80 86 2 other IPs or domains 11->86 66 C:\Users\Public\Libraries\netutils.dll, PE32+ 11->66 dropped 68 C:\Users\Public\Libraries\easinvoker.exe, PE32+ 11->68 dropped 70 C:\Users\Public\Libraries\Uanpbwsy.PIF, PE32 11->70 dropped 124 Drops PE files with a suspicious file extension 11->124 126 Writes to foreign memory regions 11->126 128 Allocates memory in foreign processes 11->128 20 cmd.exe 1 11->20         started        23 SndVol.exe 11->23         started        82 yu8jwa.am.files.1drv.com 16->82 88 3 other IPs or domains 16->88 130 Multi AV Scanner detection for dropped file 16->130 132 Machine Learning detection for dropped file 16->132 134 Injects a PE file into a foreign processes 16->134 25 SndVol.exe 16->25         started        84 yu8jwa.am.files.1drv.com 18->84 90 3 other IPs or domains 18->90 136 Allocates many large memory junks 18->136 27 SndVol.exe 18->27         started        file5 signatures6 process7 signatures8 104 Uses ping.exe to sleep 20->104 106 Drops executables to the windows directory (C:\Windows) and starts them 20->106 108 Uses ping.exe to check the status of other devices and networks 20->108 29 easinvoker.exe 20->29         started        31 PING.EXE 1 20->31         started        34 xcopy.exe 2 20->34         started        39 8 other processes 20->39 110 Maps a DLL or memory area into another process 23->110 112 Queues an APC in another process (thread injection) 23->112 37 EXbsAxLRhpcdbzWnnfMyHsEKLsXI.exe 23->37 injected process9 dnsIp10 41 cmd.exe 1 29->41         started        94 127.0.0.1 unknown unknown 31->94 62 C:\Windows \System32\easinvoker.exe, PE32+ 34->62 dropped 44 raserver.exe 12 37->44         started        64 C:\Windows \System32\netutils.dll, PE32+ 39->64 dropped file11 process12 dnsIp13 114 Adds a directory exclusion to Windows Defender 41->114 47 cmd.exe 1 41->47         started        50 conhost.exe 41->50         started        92 www.miyekc.top 44->92 116 Modifies the context of a thread in another process (thread injection) 44->116 118 Maps a DLL or memory area into another process 44->118 120 DLL side loading technique detected 44->120 52 explorer.exe 44->52 injected 55 EXbsAxLRhpcdbzWnnfMyHsEKLsXI.exe 44->55 injected signatures14 process15 dnsIp16 138 Adds a directory exclusion to Windows Defender 47->138 57 powershell.exe 21 47->57         started        72 vls003vm08.hostmaster.sk 93.184.77.58, 49786, 80 VNET-ASSK Slovakia (SLOVAK Republic) 52->72 74 www.miyekc.top 38.181.22.138, 80 COGENT-174US United States 52->74 76 www.dyeraoriginal.com 52->76 140 System process connects to network (likely due to code injection or exploit) 52->140 signatures17 process18 signatures19 122 DLL side loading technique detected 57->122 60 conhost.exe 57->60         started        process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f78db900fda53959f9be60c05310fe73bbe076e86b6baa1dac07c3b91aa9daa3/
Threat name:
Win32.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2023-09-14 05:50:57 UTC
File Type:
PE (Exe)
Extracted files:
44
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=66g3sah5uu4vt6n6mdafgeh6oo56a5xinnv2uhnma7b3sgvj3krq._file
Verdict:
malicious
Similar samples:
287a8c784bc439337cd063735d6941eb0a40f2a9137b085bb86dd8d4aa14fcc9
ModiLoader
5ccbfc6564f960202e0e34a71d067f4808fc644151323961b0300766f495996b
ModiLoader
7231c553f8e0564923177725ac2c747e54c9c35c951f44abead4859f8083d692
ModiLoader
852cc0f22ea3ace2856b9f5ec32a80446829f692bed524d843927ccb2807439e
ModiLoader
8fa3e79856319c3ac7ff04639dcdbaec1ec7ce8c92e4a7aca8637751c84a247b
ModiLoader
a80244841abcc266e558917b5758808c11aad9703b51de0469639d2f32153abd
ModiLoader
ac3e8b42a550451d60e23bc3252ca7e8023e72b38fafd33a5e7357d11b212458
ModiLoader
d3f1d0c0e37e33ad600d209bd43d61a3e94b6bd2a5d87b63c53184d070ee1680
ModiLoader
ec2a93fc951dac56dd988691db138c94ea8cbd477127bf95c2a9483f602d6b1e
ModiLoader
+ 11 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader persistence trojan
Link:
https://tria.ge/reports/230914-jftesaad5w/
Behaviour
Enumerates system info in registry
Runs ping.exe
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
ModiLoader Second Stage
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
f78db900fda53959f9be60c05310fe73bbe076e86b6baa1dac07c3b91aa9daa3
MD5 hash:
bc42c518d60ceab920b05d74a180e4cf
SHA1 hash:
b53be15b6a8ec8e85300f4d0e71394100cd1b378
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/1b6b29e0-91ee-434b-aa31-ca7ab905ea3e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f78db900fda5/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/f78db900fda53959f9be60c05310fe73bbe076e86b6baa1dac07c3b91aa9daa3

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

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/448576/

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