MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4053220e58d30e514ab543a64e3854e7c411bfa084c000172cdfe6d3e8f65875. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4053220e58d30e514ab543a64e3854e7c411bfa084c000172cdfe6d3e8f65875
SHA3-384 hash: 7e82ff3e1f6252f6de52d3a14200625ab271b235b8248acb9ad0038462263c9a5e878cbfc9704d204a7c8016a7093329
SHA1 hash: 9989011f9905c7f10eb5860e408aab7bc9f66dd3
MD5 hash: b0abfe7db3bed0187aa6f9da8694c2b6
humanhash: venus-three-network-william
File name:Ltyjuzrvkvmijn.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:764'416 bytes
First seen:2023-07-06 12:42:19 UTC
Last seen:2023-08-18 10:42:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 773ef4dec25043142e4c0b01d6341cd7 (2 x ModiLoader, 1 x RemcosRAT, 1 x AveMariaRAT)
ssdeep 12288:3GR+Vd0ckynvLwdJgNsycuL573BhZWPNFWrsEL09pmHtJNNW/8kGPQ:3GAVk4Mwom77WGrs9StJNSGP
Threatray 3'200 similar samples on MalwareBazaar
TLSH T145F4AFD16EA09673D1336A389C17D3988829BE30296C585A27FDDD5C9F39FC1381E287
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 81bcb4c6c4c6c2c4 (2 x ModiLoader, 1 x RemcosRAT)
Reporter malwarelabnet
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
275
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ltyjuzrvkvmijn.exe
Verdict:
Malicious activity
Analysis date:
2023-07-06 10:46:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1c684a4b-acf6-4ccc-9a6f-138e8b0f9809

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/409362/
Detection(s):
SecuriteInfo.com.Variant.Barys.432110.6407.4426.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Sending an HTTP GET request
Reading critical registry keys
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Searching for synchronization primitives
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control keylogger lolbin overlay
Link:
https://www.filescan.io/uploads/64a6b6d860057e500684516a/reports/240d9b37-09a9-4019-938c-0e72d0c18abf/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/4053220e58d30e514ab543a64e3854e7c411bfa084c000172cdfe6d3e8f65875
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/cf58c3f6-4357-4771-913d-cd9950f30a03
Result
Threat name:
DBatLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1268130
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ipconfig to lookup or modify the Windows network settings
Yara detected DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1268130 Sample: Ltyjuzrvkvmijn.exe Startdate: 06/07/2023 Architecture: WINDOWS Score: 100 40 www.xn--d1acnfnmta.xn--p1ai 2->40 62 Snort IDS alert for network traffic 2->62 64 Multi AV Scanner detection for domain / URL 2->64 66 Found malware configuration 2->66 68 7 other signatures 2->68 9 Ltyjuzrvkvmijn.exe 1 2 2->9         started        14 Ltyjuzrv.bat 2->14         started        signatures3 process4 dnsIp5 48 web.fe.1drv.com 9->48 50 rewqwa.ph.files.1drv.com 9->50 56 2 other IPs or domains 9->56 32 C:\Users\Public\Libraries\Ltyjuzrv.bat, PE32 9->32 dropped 78 Modifies the context of a thread in another process (thread injection) 9->78 80 Maps a DLL or memory area into another process 9->80 82 Sample uses process hollowing technique 9->82 84 Queues an APC in another process (thread injection) 9->84 16 explorer.exe 2 1 9->16 injected 52 web.fe.1drv.com 14->52 54 rewqwa.ph.files.1drv.com 14->54 58 2 other IPs or domains 14->58 86 Multi AV Scanner detection for dropped file 14->86 88 Machine Learning detection for dropped file 14->88 90 Uses ipconfig to lookup or modify the Windows network settings 14->90 file6 signatures7 process8 dnsIp9 34 24worldmarket.com 92.204.213.186, 49705, 49706, 49707 VELIANET-ASvelianetInternetdiensteGmbHDE Germany 16->34 36 www.comygood.site 162.0.230.201, 49709, 49710, 49711 NAMECHEAP-NETUS Canada 16->36 38 6 other IPs or domains 16->38 60 System process connects to network (likely due to code injection or exploit) 16->60 20 wscript.exe 13 16->20         started        23 Ltyjuzrv.bat 16->23         started        26 help.exe 16->26         started        signatures10 process11 dnsIp12 70 Tries to steal Mail credentials (via file / registry access) 20->70 72 Tries to harvest and steal browser information (history, passwords, etc) 20->72 74 Modifies the context of a thread in another process (thread injection) 20->74 76 Maps a DLL or memory area into another process 20->76 42 web.fe.1drv.com 23->42 44 rewqwa.ph.files.1drv.com 23->44 46 2 other IPs or domains 23->46 28 autochk.exe 23->28         started        30 ipconfig.exe 23->30         started        signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4053220e58d30e514ab543a64e3854e7c411bfa084c000172cdfe6d3e8f65875/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-06 08:24:02 UTC
File Type:
PE (Exe)
Extracted files:
47
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ibjsedsy2mhfcsvviote4ocu47cbdp5aqtaaafzm37tnh2hwlb2q._file
Verdict:
malicious
Similar samples:
36b01f2918bc713fb4a312e98ff091a0f36d227b4c3e51a77ccce6b554d45287
ModiLoader
5069d4603ed9201d98988deb46e1e5627d622f47a498b3decb96ae1b02da3496
ModiLoader
6362e9238ae682805b33d2503122e845994d69e1eb51f981cde99b04572cc85c
ModiLoader
989f73c339df6cf640b06dedf92cec20ed8c715186d6839177d57c73f9491e32
ModiLoader
a7a6e2c9ad03dd090858ddc054751485681b77bd24397ad8e87218faa940f4a8
ModiLoader
b66f2c624df063159e9134b0369556142a3ad98b14fed1a6d9217ecd55fb3b6f
ModiLoader
bddb79b43d9173dba1eaa807096a8d2f09fbcec0f9adb9c7f5f5fbb97cc82b48
ModiLoader
eb66ae0428282ee90ca78a2f0d37e322cc682bd9dccb9c7e50bf53da117fd0a4
ModiLoader
fca144f13d2819b16b527620ba2e1d844a41b3b91057b869751ff004ac6d9d3c
ModiLoader
+ 3'190 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader persistence trojan
Link:
https://tria.ge/reports/230706-pxw5wsba56/
Behaviour
Modifies Internet Explorer settings
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
ModiLoader Second Stage
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
7cfa1816e8831017cef51eb1288be06b840de92df09e8a2d576b9576a96b7e40
MD5 hash:
501abfcdeea23d13a5864506b71b8cbb
SHA1 hash:
6f02550bbd4347be86bb5b0c1c58c6c70c3f8250
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/c480cf31-ae44-4240-848e-8fe5fbeccc34/
Parent samples :
4053220e58d30e514ab543a64e3854e7c411bfa084c000172cdfe6d3e8f65875
3bfaaf7436f93dff822a8c0f81f2e805f1c6855da29e1ee3ddd6d18c04744ae8
9e0e03b59e2a06a0c63e11e5c031aca3cda0119b77d90e256e45aab01830e827
9af5260cfd754e80c6ccefcce5f6bf2bb1d1e8853b0854d54c90858521884917
SH256 hash:
4053220e58d30e514ab543a64e3854e7c411bfa084c000172cdfe6d3e8f65875
MD5 hash:
b0abfe7db3bed0187aa6f9da8694c2b6
SHA1 hash:
9989011f9905c7f10eb5860e408aab7bc9f66dd3
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/c480cf31-ae44-4240-848e-8fe5fbeccc34/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4053220e58d3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DBatLoader
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4053220e58d30e514ab543a64e3854e7c411bfa084c000172cdfe6d3e8f65875

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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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/409362/

Comments