MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3053bf83f68a367d52f30660d789d79bc26b7829af496864e777ad8a38450366. 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: 14


Intelligence 14 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3053bf83f68a367d52f30660d789d79bc26b7829af496864e777ad8a38450366
SHA3-384 hash: e993eb1803d37490abda2ba9cadbf4b1890186a41b85e2d8a2002bbd5b3a7b212a4b45bf3b033c5880f14bb4008a8974
SHA1 hash: 46a781139c06992e9ddff3a626e695f1d90d80c0
MD5 hash: dbd7b202a0ca9e8aa35d00fea41f6815
humanhash: item-stream-batman-pip
File name:Popis narudzbi.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:963'072 bytes
First seen:2022-09-20 10:38:02 UTC
Last seen:2022-09-29 15:40:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c11d03ae0920570c0c32a0d5ea75a6ec (3 x ModiLoader, 2 x RemcosRAT, 1 x Formbook)
ssdeep 24576:xuLJQ0+ai+JoMCXlTjcEa0s4Tj29W8AoqiVNWI:xUpRx+cEa0Q
Threatray 18'404 similar samples on MalwareBazaar
TLSH T14D257B1B5290C937C61A2E745D2F62F9B718FDD02C049DA236D0FE7CEB3A990AD11276
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 33d0dcf696d8d033 (3 x ModiLoader, 2 x RemcosRAT, 1 x Formbook)
Reporter TeamDreier
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
8
# of downloads :
234
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Popis narudzbi.exe
Verdict:
Malicious activity
Analysis date:
2022-09-20 10:41:40 UTC
Tags:
formbook
Link:
https://app.any.run/tasks/da8508e7-502d-4a1d-b6c9-fddb31925687

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/311653/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.20341.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
DNS request
Creating a file
Launching a process
Launching the process to change network settings
Launching cmd.exe command interpreter
Searching for synchronization primitives
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/38244/overview
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
keylogger overlay
Link:
https://www.filescan.io/uploads/6329982236ba812561a20b84/reports/a4794598-24a4-4dba-8a33-19e89e04db47/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9362119b-4fab-4ae7-ab1e-4c61e289b311
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1073607
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected FormBook
Yara detected UAC Bypass using ComputerDefaults
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 706145 Sample: Popis narudzbi.exe Startdate: 20/09/2022 Architecture: WINDOWS Score: 100 64 Multi AV Scanner detection for domain / URL 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 Multi AV Scanner detection for submitted file 2->68 70 5 other signatures 2->70 10 Popis narudzbi.exe 1 18 2->10         started        process3 dnsIp4 58 l-0004.l-dc-msedge.net 13.107.43.13, 443, 49709, 49711 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 10->58 60 ph-files.fe.1drv.com 10->60 62 2 other IPs or domains 10->62 42 C:\Users\Public\Libraries\Pzxbzkbn.exe, PE32 10->42 dropped 44 C:\Users\...\Pzxbzkbn.exe:Zone.Identifier, ASCII 10->44 dropped 92 Writes to foreign memory regions 10->92 94 Allocates memory in foreign processes 10->94 96 Creates a thread in another existing process (thread injection) 10->96 98 Injects a PE file into a foreign processes 10->98 15 mspaint.exe 10->15         started        file5 signatures6 process7 signatures8 100 Modifies the context of a thread in another process (thread injection) 15->100 102 Maps a DLL or memory area into another process 15->102 104 Sample uses process hollowing technique 15->104 106 2 other signatures 15->106 18 explorer.exe 15->18 injected process9 signatures10 72 Uses ipconfig to lookup or modify the Windows network settings 18->72 21 Pzxbzkbn.exe 14 18->21         started        25 Pzxbzkbn.exe 14 18->25         started        27 cmstp.exe 18->27         started        29 3 other processes 18->29 process11 dnsIp12 46 ph-files.fe.1drv.com 21->46 48 onedrive.live.com 21->48 54 2 other IPs or domains 21->54 74 Multi AV Scanner detection for dropped file 21->74 76 Machine Learning detection for dropped file 21->76 78 Writes to foreign memory regions 21->78 31 userinit.exe 21->31         started        50 ph-files.fe.1drv.com 25->50 52 onedrive.live.com 25->52 56 2 other IPs or domains 25->56 80 Allocates memory in foreign processes 25->80 82 Creates a thread in another existing process (thread injection) 25->82 84 Injects a PE file into a foreign processes 25->84 34 mspaint.exe 25->34         started        86 Modifies the context of a thread in another process (thread injection) 27->86 88 Maps a DLL or memory area into another process 27->88 90 Tries to detect virtualization through RDTSC time measurements 27->90 36 cmd.exe 27->36         started        38 explorer.exe 27->38         started        signatures13 process14 signatures15 108 Modifies the context of a thread in another process (thread injection) 31->108 110 Maps a DLL or memory area into another process 31->110 112 Sample uses process hollowing technique 31->112 114 Tries to detect virtualization through RDTSC time measurements 31->114 40 conhost.exe 36->40         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3053bf83f68a367d52f30660d789d79bc26b7829af496864e777ad8a38450366/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-09-20 06:17:55 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
27 of 41 (65.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gbj37a7wri3h2uxtazqnpcoxtpbgw6bjv5ewqzhho6wyuocfanta._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
04b751d8d2bee0880babadcee34e68f6333e4b0a636c7321e06361da1618cff1
ModiLoader
086e69a04dc6eafaf7121b2cd5dddb48bfc94ec8ea44636e883aa4d8bd3f8f20
ModiLoader
18d3b2043c0bbcb8af1d740837e13dbfbf803156a205df76ed824625d57158e4
ModiLoader
35b9a28eb1037b1792db91b28257ac604ff7de9a12dd93f9ae658e73cbd97fdb
ModiLoader
61d2d7bcb9665785fd5571a546cbad026f349a138e2a32f2dbeed90f5480a0a3
ModiLoader
86b01fa8a457b9f282f50f1754a8ce931bb9d64f9f14c1d08d973ee1bb469559
ModiLoader
af985554eebc4990f77fc7c337d7af4367c2e28acbb41386669e5fa3bb55fbcd
ModiLoader
bd80461f8ced83b6ef02cc5e7c678418da890aed3941b48d42da4c1cab3ce39c
ModiLoader
dcd5d7cfe84d0687294f0990eaba6b407d250877fe61c3a28dc9ff6a30638bce
ModiLoader
f190d9696c5c6e0057dcc42842f7833a12700b3408a579cf9d537a4a9ece3efe
ModiLoader
+ 18'394 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:xloader campaign:euv4 loader persistence rat trojan
Link:
https://tria.ge/reports/220920-mpe6ascge4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
ModiLoader Second Stage
Xloader payload
ModiLoader, DBatLoader
Xloader
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8e88992d-2567-4c41-b881-024c408fd991
Unpacked files
SH256 hash:
3053bf83f68a367d52f30660d789d79bc26b7829af496864e777ad8a38450366
MD5 hash:
dbd7b202a0ca9e8aa35d00fea41f6815
SHA1 hash:
46a781139c06992e9ddff3a626e695f1d90d80c0
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/4bb60051-4c11-4523-84fc-838675b66adc/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3053bf83f68a/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/3053bf83f68a367d52f30660d789d79bc26b7829af496864e777ad8a38450366

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:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:RansomwareTest4
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest5
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest7
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

File information

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

Malspam

ModiLoader

Executable exe 3053bf83f68a367d52f30660d789d79bc26b7829af496864e777ad8a38450366

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/311653/

Comments