MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ff3c874127b92713c89a07825d7794a47cdff0fbaa8500685ff116bd09ffd09. 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


DBatLoader


Vendor detections: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ff3c874127b92713c89a07825d7794a47cdff0fbaa8500685ff116bd09ffd09
SHA3-384 hash: 17114faaf552c59727c563fa0429746d9376f3f600347bc366f0e3f7eed77ffaba8fe0ec3618b2d9509f06bd5b3435e1
SHA1 hash: e8b9579d38b6ae11d2f520dc3b66f08e21f8ffa1
MD5 hash: c4fa2d01b93ec5626f27af97399dd4ae
humanhash: oxygen-paris-emma-robin
File name:DB_aabghifcjcgd0x02B07 - Copy (1)_PDF.exe
Download: download sample
Signature DBatLoader
Create hunting rule
File size:719'360 bytes
First seen:2023-04-06 10:54:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9e7623e0e7d763191388727eeee400e8 (1 x DBatLoader)
ssdeep 12288:jhdbZQFXq//Y4v3eftE3LSq/ysk+olvLFB7u/GFI3dSq0j:zZQlSrvOftE3bxRoFJgdS/j
Threatray 1'795 similar samples on MalwareBazaar
TLSH T1DCE4AE37A1F45833E1330B3A5C1A665D942A7E302C7CD9452BD8FD8D9B7B681392B34A
TrID 68.5% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
27.0% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.3% (.SCR) Windows screen saver (13097/50/3)
0.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 64d484a2a4a4a0cc (2 x Formbook, 2 x RecordBreaker, 1 x DBatLoader)
Reporter lowmal3
Tags:DBatLoader exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DB_aabghifcjcgd0x02B07 - Copy (1)_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-04-06 10:52:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/304a737b-f41f-4185-87ab-b3bf66a0ce7f

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/380617/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.1993.32554.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
Creating a process with a hidden window
Sending an HTTP GET request
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/76799/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit formbook greyware keylogger modiloader
Link:
https://www.filescan.io/uploads/642ea507612ecb08a4caddfe/reports/c43406e4-fd7b-4535-a213-d0b873475c1d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/6ff3c874127b92713c89a07825d7794a47cdff0fbaa8500685ff116bd09ffd09
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:
Unknown
Link:
https://analyze.intezer.com/analyses/0f48089d-98f7-4b42-9758-fcbf20fce930
Result
Threat name:
DBatLoader, Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1209597
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Delayed program exit found
Initial sample is a PE file and has a suspicious name
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 842513 Sample: DB_aabghifcjcgd0x02B07_-_Co... Startdate: 06/04/2023 Architecture: WINDOWS Score: 100 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected DBatLoader 2->49 51 5 other signatures 2->51 6 DB_aabghifcjcgd0x02B07_-_Copy_(1)_PDF.exe 1 17 2->6         started        11 Obovvfdi.exe 2->11         started        13 Obovvfdi.exe 2->13         started        process3 dnsIp4 27 web.fe.1drv.com 6->27 29 onedrive.live.com 6->29 31 2 other IPs or domains 6->31 23 C:\Users\Public\Libraries\Obovvfdi.exe, PE32 6->23 dropped 25 C:\Users\...\Obovvfdi.exe:Zone.Identifier, ASCII 6->25 dropped 53 Writes to foreign memory regions 6->53 55 Allocates memory in foreign processes 6->55 57 Creates a thread in another existing process (thread injection) 6->57 15 iexpress.exe 3 14 6->15         started        59 Multi AV Scanner detection for dropped file 11->59 61 Machine Learning detection for dropped file 11->61 63 Injects a PE file into a foreign processes 11->63 19 colorcpl.exe 2 11->19         started        21 colorcpl.exe 13->21         started        file5 signatures6 process7 dnsIp8 33 20.251.10.189, 2349, 49698 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 15->33 35 geoplugin.net 178.237.33.50, 49699, 80 ATOM86-ASATOM86NL Netherlands 15->35 37 Contains functionality to bypass UAC (CMSTPLUA) 15->37 39 Contains functionality to steal Chrome passwords or cookies 15->39 41 Contains functionality to steal Firefox passwords or cookies 15->41 43 Delayed program exit found 15->43 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ff3c874127b92713c89a07825d7794a47cdff0fbaa8500685ff116bd09ffd09/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-06 10:55:07 UTC
File Type:
PE (Exe)
Extracted files:
43
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n7z4q5aspojhcpejub4clv3zjjd437ypxkufabuf74iwxue77ueq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
0f8c7d288333c8d1c5d450abeaf869de3d58eb5e8d16138c52b0391cf7a645cc
DBatLoader
155ca2a0805d91f0677c262aca5016c88459874cab0ec51c1953499479989f7e
DBatLoader
4d68a43a78bc0c69f5ee7a04fc4c1e3b1629ee81ba83d0a250e063bf2f6b0e57
DBatLoader
6c2e005c4bd6e0ec6402f78c2dbf971a3853ac0dc2bbb6017f6a5e27a8e770d6
DBatLoader
86f51ccc087df74110dfe190f66745f42a6941f4766c4b4d837318303f506af0
DBatLoader
9f9472ff68d38143574eebb20c6c45ad9e1ef8905c8a2fbf6bf5ff8ab30ec2f0
DBatLoader
c9ec59e23695adca831f06aca398c511cac81f2fd65c7353f14b4725791ab80a
DBatLoader
edb9f32cbb6d90b4da858506351a2ca6bd2e5542c92ec5815cd9c18045f008e4
DBatLoader
+ 1'785 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:remcos botnet:razor persistence rat trojan
Link:
https://tria.ge/reports/230406-mz476scg25/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Adds Run key to start application
ModiLoader Second Stage
ModiLoader, DBatLoader
Remcos
Malware Config
C2 Extraction:
20.251.10.189:2349
Unpacked files
SH256 hash:
6ff3c874127b92713c89a07825d7794a47cdff0fbaa8500685ff116bd09ffd09
MD5 hash:
c4fa2d01b93ec5626f27af97399dd4ae
SHA1 hash:
e8b9579d38b6ae11d2f520dc3b66f08e21f8ffa1
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/00e93f40-1e2b-4a6d-b112-550aa1cb863b/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6ff3c874127b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/6ff3c874127b92713c89a07825d7794a47cdff0fbaa8500685ff116bd09ffd09

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

DBatLoader

Executable exe 6ff3c874127b92713c89a07825d7794a47cdff0fbaa8500685ff116bd09ffd09

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/380617/

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