MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ae59bff704751af19ea535dd681e1549cceaafcd053f41d64c982235c8e4148. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ae59bff704751af19ea535dd681e1549cceaafcd053f41d64c982235c8e4148
SHA3-384 hash: 3f0f7084681ca7e2510e758843179b59e402d992132889f87d1ef8501b0d695a310553141d419b728a9fe3cbe350a0d8
SHA1 hash: 24092359be8e8957d45a5f912e8011ec2310c657
MD5 hash: 7bfb43461dc7e45a2d2019202453f437
humanhash: king-carbon-jupiter-sweet
File name:BOQ-523-2022 R01.pdf.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:740'864 bytes
First seen:2023-01-09 08:16:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4bcf1aab2cbd22ca1da9e2c4722d6deb (5 x ModiLoader)
ssdeep 12288:NhrRcQ1GIjHQK1dbre1I8wtBzvoRcbM3VBcO9zJkF5kVn27jvTyUiats:jNGIjHX1re1I8YMRcb+VBcO9zu5S2/vS
TLSH T108F44B11A2E1C6F6C7362578CC5B73F85815BD30E9266C476FD83DA87A39282383619F
TrID 23.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
21.6% (.SCR) Windows screen saver (13097/50/3)
17.4% (.EXE) Win64 Executable (generic) (10523/12/4)
16.5% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
7.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 316d4d4d554d4d69 (1 x AveMariaRAT, 1 x ModiLoader)
Reporter lowmal3
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
196
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BOQ-523-2022 R01.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-01-09 08:20:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fabde894-faac-4ab5-a2e3-291b78bdee2d

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/351022/
Detection(s):
SecuriteInfo.com.Variant.Zusy.446450.26578.26875.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
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 a process
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
keylogger shell32.dll
Link:
https://www.filescan.io/uploads/63bbcd83a70bef46551de2a4/reports/632de0f8-9255-49b0-9194-4ae282af4588/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/87a91b02-b78f-47fd-b5a5-cf2f63fce0b4
Result
Threat name:
DBatLoader, Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1147822
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
DLL side loading technique detected
Drops executables to the windows directory (C:\Windows) and starts them
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Suspicious powershell command line found
Uses an obfuscated file name to hide its real file extension (double extension)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected DBatLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 780552 Sample: BOQ-523-2022 R01.pdf.exe Startdate: 09/01/2023 Architecture: WINDOWS Score: 100 79 Multi AV Scanner detection for domain / URL 2->79 81 Malicious sample detected (through community Yara rule) 2->81 83 Antivirus detection for URL or domain 2->83 85 8 other signatures 2->85 10 BOQ-523-2022 R01.pdf.exe 1 22 2->10         started        14 Wlmwejeo.exe 14 2->14         started        17 Wlmwejeo.exe 14 2->17         started        process3 dnsIp4 67 googlehosted.l.googleusercontent.com 142.250.184.33, 443, 49697, 49701 GOOGLEUS United States 10->67 69 drive.google.com 142.250.184.78, 443, 49696, 49700 GOOGLEUS United States 10->69 71 doc-10-9k-docs.googleusercontent.com 10->71 53 C:\Users\Public\Libraries\netutils.dll, PE32+ 10->53 dropped 55 C:\Users\Public\Libraries\easinvoker.exe, PE32+ 10->55 dropped 57 C:\Users\Public\Libraries\Wlmwejeo.exe, PE32 10->57 dropped 59 C:\Users\...\Wlmwejeo.exe:Zone.Identifier, ASCII 10->59 dropped 19 cmd.exe 3 10->19         started        22 BOQ-523-2022 R01.pdf.exe 2 14 10->22         started        73 doc-10-9k-docs.googleusercontent.com 14->73 99 Multi AV Scanner detection for dropped file 14->99 101 Contains functionality to inject code into remote processes 14->101 103 Sample uses process hollowing technique 14->103 25 Wlmwejeo.exe 14->25         started        75 doc-10-9k-docs.googleusercontent.com 17->75 105 Injects a PE file into a foreign processes 17->105 27 Wlmwejeo.exe 17->27         started        file5 signatures6 process7 dnsIp8 87 Uses ping.exe to sleep 19->87 89 Drops executables to the windows directory (C:\Windows) and starts them 19->89 91 Uses ping.exe to check the status of other devices and networks 19->91 29 easinvoker.exe 19->29         started        31 PING.EXE 1 19->31         started        34 xcopy.exe 2 19->34         started        37 6 other processes 19->37 61 pentester0.accesscam.org 151.80.223.229, 49702, 60976 OVHFR Italy 22->61 63 geoplugin.net 178.237.33.50, 49703, 80 ATOM86-ASATOM86NL Netherlands 22->63 65 192.168.2.1 unknown unknown 22->65 signatures9 process10 dnsIp11 39 cmd.exe 1 29->39         started        77 127.0.0.1 unknown unknown 31->77 49 C:\Windows \System32\easinvoker.exe, PE32+ 34->49 dropped 51 C:\Windows \System32\netutils.dll, PE32+ 37->51 dropped file12 process13 signatures14 93 Suspicious powershell command line found 39->93 95 Adds a directory exclusion to Windows Defender 39->95 42 powershell.exe 23 39->42         started        45 conhost.exe 39->45         started        process15 signatures16 97 DLL side loading technique detected 42->97 47 conhost.exe 42->47         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ae59bff704751af19ea535dd681e1549cceaafcd053f41d64c982235c8e4148/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-05 07:44:16 UTC
File Type:
PE (Exe)
Extracted files:
48
AV detection:
28 of 40 (70.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hlszx73qi5i26gpkkno5napbksom5kx42bj7ihlezgbcgxeoifea._file
Verdict:
malicious
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:remcos botnet:jan_2023_port_60976 persistence rat trojan
Link:
https://tria.ge/reports/230109-j6pvaade42/
Behaviour
Enumerates system info in registry
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Executes dropped EXE
ModiLoader Second Stage
ModiLoader, DBatLoader
Remcos
Malware Config
C2 Extraction:
pentester0.accesscam.org:60976
pentester01.duckdns.org:56796
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/032e0d44-8c95-4650-9ab3-966bf597f837
Unpacked files
SH256 hash:
8a914b59996d5d8a28ae237abbbd8ad40555179f8c0162160e3e5565f19432e7
MD5 hash:
3e234362c3b5744a4ccf9decf3b09565
SHA1 hash:
f3946f1b1223c08ca5ee13626359ac8d56a03e05
Link:
https://www.unpac.me/results/bd17732b-47c5-4c1d-bc26-6846e26be03d/
SH256 hash:
ebd9b119f3bbb80a7619e714d8b92fb22df21a51c25f346be62537e461ef11e1
MD5 hash:
906bfcf1418d84155578c4ea9e0149d4
SHA1 hash:
f7f76447b4392a1c9b4d1c3c7cee16356fb41f92
Link:
https://www.unpac.me/results/bd17732b-47c5-4c1d-bc26-6846e26be03d/
SH256 hash:
9a3354adf748d83ce836a102f998a7d5b019a7f817bb39e64e29db0825d4a2ee
MD5 hash:
75b4fe5d40399b7a9b89b8cfb31869af
SHA1 hash:
465519397f556cc4c3d5220737170240a5f46a3f
Link:
https://www.unpac.me/results/bd17732b-47c5-4c1d-bc26-6846e26be03d/
SH256 hash:
4cb1e0177a7cf23bdd8b240e60dcc9d6e2391c627b44d3c082c678ed9d648b31
MD5 hash:
de8cd38d11590089a3057776cc61f82d
SHA1 hash:
2b9ce120e7b2cc2acc5d0e4ac3f3c8bf2a62ae45
Link:
https://www.unpac.me/results/bd17732b-47c5-4c1d-bc26-6846e26be03d/
SH256 hash:
26d0cfae125727f1a5641c34fa2f50c9d47d78f46d3943bd30995b993bfa94d4
MD5 hash:
c8e5dae69231c6df5b070f8f49c5d104
SHA1 hash:
b8020e012442e68eeaf29492ea4a199c4a34130b
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/bd17732b-47c5-4c1d-bc26-6846e26be03d/
Parent samples :
96c61c4f4d7e2652bd656a186469fdb2ea75018fcf481a8edd048720649adf09
0bd8cc409981602f5d25ac8918c0ab66b0f323bc3bf075783fc6e2f48b77df50
5f61b50531659487b56d97323a53c7c58445a62fb9f47489cd07b38feb3d4527
2bc460da83eba817ca2bb83cb36643cff8023c36349162dd48eb775b1c1d0235
3ae59bff704751af19ea535dd681e1549cceaafcd053f41d64c982235c8e4148
SH256 hash:
cef61ddf0f90cb978fae75dbb862811fec903bfe47e36128a5fc067c8d485cc1
MD5 hash:
edf23141257832bc5beec0eb798ccc6e
SHA1 hash:
ac8e1a4b95da2346116bfe1a566802cafeae79f8
Link:
https://www.unpac.me/results/bd17732b-47c5-4c1d-bc26-6846e26be03d/
SH256 hash:
3ae59bff704751af19ea535dd681e1549cceaafcd053f41d64c982235c8e4148
MD5 hash:
7bfb43461dc7e45a2d2019202453f437
SHA1 hash:
24092359be8e8957d45a5f912e8011ec2310c657
Link:
https://www.unpac.me/results/bd17732b-47c5-4c1d-bc26-6846e26be03d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.13
Link:
https://yomi.yoroi.company/submissions/3ae59bff704751af19ea535dd681e1549cceaafcd053f41d64c982235c8e4148

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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
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.

Malspam

ModiLoader

Executable exe 3ae59bff704751af19ea535dd681e1549cceaafcd053f41d64c982235c8e4148

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/351022/

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