MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9af5ddefd9b20204fab81b9bcda19ba06d32f010708c06d2d7de62773720ef8. 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: 17


Intelligence 17 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a9af5ddefd9b20204fab81b9bcda19ba06d32f010708c06d2d7de62773720ef8
SHA3-384 hash: 7f2fa097b3abcb088b98cde9221d13557a2c43889d990311ebe6aef6969d626698c4428256d4e34b078264e4ecd4de85
SHA1 hash: 97825cfd9726418b1f7ccdd81420791a809302f1
MD5 hash: ebe5a96709677657f7453439acba8bf7
humanhash: twenty-bluebird-happy-iowa
File name:USD470900_COPY_800BLHSBC882001_NOV202024.PDF.exe
Download: download sample
Signature DBatLoader
Create hunting rule
File size:1'299'968 bytes
First seen:2024-11-20 06:51:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 81dac283d2666612d5243f1d723c74b3 (2 x DBatLoader)
ssdeep 24576:Ien4s+Jv82wO5m5jAyTgz1Camim9U/ZxvneUy6/1D+TzxF1Ye:IG+cc5z1CadUUXtSTr
Threatray 4'408 similar samples on MalwareBazaar
TLSH T13055AF22B1A5A8B6E91B3275480FA3CE859D2530DE3768211FE49FDC5F623522F3D136
TrID 35.4% (.EXE) Win64 Executable (generic) (10522/11/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4504/4/1)
6.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon c484a4a42c2cb484 (2 x DBatLoader, 1 x AgentTesla)
Reporter abuse_ch
Tags:DBatLoader exe HSBC

Intelligence

File Origin
# of uploads :
1
# of downloads :
394
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
USD470900_COPY_800BLHSBC882001_NOV202024.PDF.exe
Verdict:
Malicious activity
Analysis date:
2024-11-20 06:58:12 UTC
Tags:
rat remcos remote evasion
Link:
https://app.any.run/tasks/36b195b9-db8b-4272-bd6d-3abd9061d01e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.ModiLoader.ABE.tr.27375.3323.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673d8845e293c03416fb520c
Tags:
delphi emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
borland_delphi fingerprint keylogger masquerade packed packed packer_detected
Link:
https://www.filescan.io/uploads/673d87154da26c34f4e60e4f/reports/0e25d0b8-b1d2-4d85-866e-0eac5bff005a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/a9af5ddefd9b20204fab81b9bcda19ba06d32f010708c06d2d7de62773720ef8
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/58ae3efa-13ad-4d51-9d79-19162f291fe2
Result
Threat name:
Remcos, DBatLoader
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1559107
Signature
AI detected suspicious sample
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Detected Remcos RAT
Drops or copies cmd.exe with a different name (likely to bypass HIPS)
Drops PE files to the user root directory
Drops PE files with a suspicious file extension
Early bird code injection technique detected
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Queues an APC in another process (thread injection)
Sigma detected: DLL Search Order Hijackig Via Additional Space in Path
Sigma detected: Execution from Suspicious Folder
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Remcos
Sigma detected: Suspicious Double Extension File Execution
Suricata IDS alerts for network traffic
Uses an obfuscated file name to hide its real file extension (double extension)
Uses dynamic DNS services
Yara detected DBatLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1559107 Sample: USD470900_COPY_800BLHSBC882... Startdate: 20/11/2024 Architecture: WINDOWS Score: 100 57 iamblessed.duckdns.org 2->57 59 ferreiragascuritiba.com.br 2->59 61 2 other IPs or domains 2->61 77 Suricata IDS alerts for network traffic 2->77 79 Found malware configuration 2->79 81 Malicious sample detected (through community Yara rule) 2->81 85 13 other signatures 2->85 9 USD470900_COPY_800BLHSBC882001_NOV202024.PDF.exe 1 6 2->9         started        14 Faogvkgh.PIF 2->14         started        16 Faogvkgh.PIF 2->16         started        signatures3 83 Uses dynamic DNS services 57->83 process4 dnsIp5 69 ferreiragascuritiba.com.br 216.172.172.178, 49699, 49700, 80 UNIFIEDLAYER-AS-1US United States 9->69 47 C:\Users\Public\Libraries\hgkvgoaF.cmd, DOS 9->47 dropped 49 C:\Users\Public\Libraries\Faogvkgh, data 9->49 dropped 51 C:\Users\Public\Faogvkgh.url, MS 9->51 dropped 95 Early bird code injection technique detected 9->95 97 Allocates memory in foreign processes 9->97 99 Queues an APC in another process (thread injection) 9->99 101 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 9->101 18 SndVol.exe 2 13 9->18         started        22 cmd.exe 1 9->22         started        24 esentutl.exe 2 9->24         started        103 Multi AV Scanner detection for dropped file 14->103 105 Machine Learning detection for dropped file 14->105 27 SndVol.exe 14->27         started        29 colorcpl.exe 16->29         started        file6 signatures7 process8 dnsIp9 63 iamblessed.duckdns.org 77.221.149.38, 47666, 49703 INFOBOX-ASInfoboxruAutonomousSystemRU Russian Federation 18->63 65 geoplugin.net 178.237.33.50, 49714, 80 ATOM86-ASATOM86NL Netherlands 18->65 67 127.0.0.1 unknown unknown 18->67 87 Detected Remcos RAT 18->87 89 Contains functionalty to change the wallpaper 18->89 91 Contains functionality to steal Chrome passwords or cookies 18->91 93 3 other signatures 18->93 31 esentutl.exe 2 22->31         started        35 esentutl.exe 2 22->35         started        37 alpha.pif 1 22->37         started        41 6 other processes 22->41 45 C:\Users\Public\Libraries\Faogvkgh.PIF, PE32 24->45 dropped 39 conhost.exe 24->39         started        file10 signatures11 process12 file13 53 C:\Users\Public\alpha.pif, PE32 31->53 dropped 71 Drops PE files to the user root directory 31->71 73 Drops PE files with a suspicious file extension 31->73 75 Drops or copies cmd.exe with a different name (likely to bypass HIPS) 31->75 55 C:\Users\Public\xpha.pif, PE32 35->55 dropped 43 xpha.pif 1 37->43         started        signatures14 process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a9af5ddefd9b20204fab81b9bcda19ba06d32f010708c06d2d7de62773720ef8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a9af5ddefd9b20204fab81b9bcda19ba06d32f010708c06d2d7de62773720ef8/
Threat name:
Win32.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2024-11-20 00:52:18 UTC
File Type:
PE (Exe)
Extracted files:
43
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vgxv3xx5tmqcat5lqg43zwqzxidnglyba4ema3jnpxtco43sb34a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
dbatloader
Create hunting rule
Similar samples:
28a42f4606cc7e3f5acb4c516a5728f1d29ccf0a75d619e5e77279d8a4738cae
DBatLoader
58348cc94b984ca026fa0a319b93ac988a394ed3d5ec39c01c47a8e762ebdb16
DBatLoader
5a8cafa85b46594936292c335cb50eb6453c05df50413ad6ead0f162ed284874
DBatLoader
7ad64f279e3fa6a7d0ef2916240f1337584c5b5176fb56089771164f2905554f
DBatLoader
a9af5ddefd9b20204fab81b9bcda19ba06d32f010708c06d2d7de62773720ef8
DBatLoader
e570134f747cfd85ee052084f5a0dbc26b8a6ea12a262c8e67382235da072a63
DBatLoader
eb7e203a572088217f7e24002c468a57f356e80f1c003e9c14f81eeb5f24139b
DBatLoader
error
DBatLoader
+ 4'398 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader discovery persistence trojan
Link:
https://tria.ge/reports/241120-hm325atjat/
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
ModiLoader Second Stage
ModiLoader, DBatLoader
Modiloader family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6675f426-cc88-4667-8bb1-f68f09272f91
Unpacked files
SH256 hash:
7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
MD5 hash:
c116d3604ceafe7057d77ff27552c215
SHA1 hash:
452b14432fb5758b46f2897aeccd89f7c82a727d
Link:
https://www.unpac.me/results/96f93bf1-9b11-4195-bb95-6eddf8daeee1/
SH256 hash:
e3f8ace0b69de128812beb422371b711322f3bd61d4221576bf7e9d32bb43f18
MD5 hash:
abf9f25857b966965dc54e7180f7772a
SHA1 hash:
338aa18a41c72b5198c6803debaa6d98588f9855
Detections:
Typical_Malware_String_Transforms
Create hunting rule
Link:
https://www.unpac.me/results/96f93bf1-9b11-4195-bb95-6eddf8daeee1/
Parent samples :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 hash:
0db4d3ffdb96d13cf3b427af8be66d985728c55ae254e4b67d287797e4c0b323
MD5 hash:
869640d0a3f838694ab4dfea9e2f544d
SHA1 hash:
bdc42b280446ba53624ff23f314aadb861566832
Link:
https://www.unpac.me/results/96f93bf1-9b11-4195-bb95-6eddf8daeee1/
SH256 hash:
a9af5ddefd9b20204fab81b9bcda19ba06d32f010708c06d2d7de62773720ef8
MD5 hash:
ebe5a96709677657f7453439acba8bf7
SHA1 hash:
97825cfd9726418b1f7ccdd81420791a809302f1
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/96f93bf1-9b11-4195-bb95-6eddf8daeee1/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a9af5ddefd9b/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/a9af5ddefd9b20204fab81b9bcda19ba06d32f010708c06d2d7de62773720ef8

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetStartupInfoA
kernel32.dll::GetDiskFreeSpaceA
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::GetFileAttributesA
kernel32.dll::FindFirstFileA
version.dll::GetFileVersionInfoSizeA
version.dll::GetFileVersionInfoA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::FindWindowA
user32.dll::PeekMessageA
user32.dll::PeekMessageW
user32.dll::CreateWindowExA

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