MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48ea91dbb2821d28fa451664d5f7d89c786ff47be1c4d9d0e06a539e347604b5. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48ea91dbb2821d28fa451664d5f7d89c786ff47be1c4d9d0e06a539e347604b5
SHA3-384 hash: 07eafa917c68b34471688f4080871ad81a4d66aeb49e89a7dd96071af0ba937c512203755dbb8817c8e9252f23636c29
SHA1 hash: dd69b259ca035fb5bc8ca5aafaa46a2d3ce4ef11
MD5 hash: 40925afb50cce48dad541b660c8b5249
humanhash: victor-papa-purple-purple
File name:306251726718291.DOC.exe
Download: download sample
Signature DBatLoader
Create hunting rule
File size:1'355'776 bytes
First seen:2023-10-19 07:19:35 UTC
Last seen:2023-10-19 18:30:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 943a00a286edd3507b735f866788c4b5 (2 x RemcosRAT, 2 x DBatLoader, 2 x Formbook)
ssdeep 12288:iKl1+wjWARTvUKbV2p11lx8Nimm5cfGNJ3+AJf3tDWwEPbWKiwfat4YJy4IcB4dl:zlxtU9jxR7W+6AJKPdfaLScB0UGoD
Threatray 7 similar samples on MalwareBazaar
TLSH T1F055D024F7934237C1732A399D7793718C1A7E2529686C66ABF41C788F3A7893837187
TrID 86.8% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
4.6% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.3% (.SCR) Windows screen saver (13097/50/3)
1.4% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon c4c4d4dcacccfc34 (2 x RemcosRAT, 2 x DBatLoader, 2 x Formbook)
Reporter TeamDreier
Tags:DBatLoader exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
349
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
306251726718291.DOC.exe
Verdict:
Malicious activity
Analysis date:
2023-10-19 07:29:30 UTC
Tags:
dbatloader
Link:
https://app.any.run/tasks/2183d9c4-42b0-418c-b072-2f182ce95a2a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.BackdoorX-gen.552.3976.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
Creating a process with a hidden window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed remcos
Link:
https://www.filescan.io/uploads/6530d8a8368548c1702ef6d0/reports/1a869d20-9150-4b79-a601-d3e8828883d2/overview
Verdict:
Malicious
Labled as:
Genie.Generic
Link:
https://www.hybrid-analysis.com/sample/48ea91dbb2821d28fa451664d5f7d89c786ff47be1c4d9d0e06a539e347604b5
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/8656a783-6d9a-449b-bc30-a2848bf25cfd
Result
Threat name:
DBatLoader
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1328546
Signature
Allocates many large memory junks
Drops PE files with a suspicious file extension
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected DBatLoader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/48ea91dbb2821d28fa451664d5f7d89c786ff47be1c4d9d0e06a539e347604b5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/48ea91dbb2821d28fa451664d5f7d89c786ff47be1c4d9d0e06a539e347604b5/
Threat name:
Win32.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2023-10-19 00:56:00 UTC
File Type:
PE (Exe)
Extracted files:
49
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jdvjdw5sqiosr6sfczsnl56ytr4g75d34hcntuhanjjz4ndwas2q._file
Verdict:
malicious
Similar samples:
2b9ac25871c45c3d48d4cf24956a392cbad79c08ccdd9ffc04e957cd354af6df
DBatLoader
2b9f29f475b49afdcc26e603cc6ff6508ff3bd7666cd181a1e7c5fac231f677c
DBatLoader
6676903e22f98fa58728009016a86dfc3256556f0d9b275870175475f3627c04
DBatLoader
6b390b01eb98d6376430626d51e2745f1a4f57cf89b9b6cfb81f968d44af09c8
DBatLoader
f95d84bd16012696182588589d691c5eaa131d28b7dc53cad85d497d61dab85f
DBatLoader
fd326d4292d9188d15ee16b1cd913c0d2d4ed9d8f7c991a2a10fad5fdbc3ccc9
DBatLoader
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader persistence trojan
Link:
https://tria.ge/reports/231019-h54flsga64/
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
ModiLoader Second Stage
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
MD5 hash:
c116d3604ceafe7057d77ff27552c215
SHA1 hash:
452b14432fb5758b46f2897aeccd89f7c82a727d
Link:
https://www.unpac.me/results/bffee54b-8af4-4894-9e4c-00cfff261d7a/
SH256 hash:
2b077cc70da86c92e22cd9bcad8c1fa2b417bb7299697da05107fa27944239db
MD5 hash:
2ec7655a85a68241af12bbb0f79e6149
SHA1 hash:
3b65a14badaa229b0eda0fb712e16451ee978584
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/bffee54b-8af4-4894-9e4c-00cfff261d7a/
SH256 hash:
48ea91dbb2821d28fa451664d5f7d89c786ff47be1c4d9d0e06a539e347604b5
MD5 hash:
40925afb50cce48dad541b660c8b5249
SHA1 hash:
dd69b259ca035fb5bc8ca5aafaa46a2d3ce4ef11
Link:
https://www.unpac.me/results/bffee54b-8af4-4894-9e4c-00cfff261d7a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/48ea91dbb282/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 48ea91dbb2821d28fa451664d5f7d89c786ff47be1c4d9d0e06a539e347604b5

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments