MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2. 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 2 File information Comments
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SHA256 hash: 0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2
SHA3-384 hash: 22530666c6e26a967195c612da936b9ec69c30af31bc2cd1075e0968854db1ba579ceae818259e38c2450eb7559809af
SHA1 hash: 1655be110ec9158b45b611542acd47ba64610047
MD5 hash: 4a3ea5a12db0696a98ca86670ff89c43
humanhash: saturn-diet-delaware-jig
File name:PI and payment confirmed pdf.exe
Download: download sample
Signature DBatLoader
Create hunting rule
File size:1'128'448 bytes
First seen:2023-10-22 18:02:15 UTC
Last seen:2023-10-22 18:48:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash cd0bc3eafbc3cc9f776d6c66674b72bc (3 x DBatLoader, 1 x RemcosRAT)
ssdeep 24576:BnoM7x5Y77KKc2ON3txt+PAidyEyr1VW9:BtH8
Threatray 3'667 similar samples on MalwareBazaar
TLSH T1C7355B72F985DC72E02689799CC9B95E165A72F06A4768EED29C7BD533B03703B4C083
TrID 76.2% (.OCX) Windows ActiveX control (116521/4/18)
8.5% (.SCR) Windows screen saver (13097/50/3)
6.8% (.EXE) Win64 Executable (generic) (10523/12/4)
2.9% (.EXE) Win32 Executable (generic) (4505/5/1)
1.3% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 74f4d4d4cce4e8e0 (27 x AgentTesla, 19 x Formbook, 17 x DBatLoader)
Reporter abuse_ch
Tags:DBatLoader exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
287
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
PI and payment confirmed pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-10-22 18:06:43 UTC
Tags:
dbatloader formbook xloader
Link:
https://app.any.run/tasks/f3e8e1d0-e25f-4d15-b323-09b650a509d0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
MiscreantPunch.SingleXOR.EXE.HEX.55.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 the window
Creating a file in the %AppData% subdirectories
Launching cmd.exe command interpreter
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control keylogger lolbin masquerade overlay remcos
Link:
https://www.filescan.io/uploads/653563d94678fc28dfc49072/reports/a8c183a9-1fd6-4109-867e-46fb515778ef/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2
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:
IEInspector Software
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/620aaa2e-9e30-4f9d-ae4b-a154983eb809
Result
Threat name:
FormBook, DBatLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1330142
Signature
Allocates many large memory junks
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected FormBook malware
Drops PE files with a suspicious file extension
Found malware configuration
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)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
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
Sigma detected: Steal Google chrome login data
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1330142 Sample: PI_and_payment_confirmed_pdf.exe Startdate: 22/10/2023 Architecture: WINDOWS Score: 100 48 www.wise-transfer.info 2->48 50 www.tuktukwines.com 2->50 52 16 other IPs or domains 2->52 60 Snort IDS alert for network traffic 2->60 62 Found malware configuration 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 10 other signatures 2->66 11 PI_and_payment_confirmed_pdf.exe 1 2 2->11         started        signatures3 process4 file5 44 C:\Users\Public\Libraries\Yhtklqjl.PIF, PE32 11->44 dropped 86 Drops PE files with a suspicious file extension 11->86 88 Writes to foreign memory regions 11->88 90 Allocates memory in foreign processes 11->90 92 Injects a PE file into a foreign processes 11->92 15 SndVol.exe 11->15         started        signatures6 process7 signatures8 94 Modifies the context of a thread in another process (thread injection) 15->94 96 Maps a DLL or memory area into another process 15->96 98 Sample uses process hollowing technique 15->98 100 2 other signatures 15->100 18 explorer.exe 12 4 15->18 injected process9 dnsIp10 54 www.jam-nins.com 203.161.55.145, 49744, 49745, 80 VNPT-AS-VNVNPTCorpVN Malaysia 18->54 56 tripskorea.com 183.111.242.61, 49754, 49755, 80 KIXS-AS-KRKoreaTelecomKR Korea Republic of 18->56 58 4 other IPs or domains 18->58 68 System process connects to network (likely due to code injection or exploit) 18->68 22 chkdsk.exe 18 18->22         started        26 Yhtklqjl.PIF 18->26         started        28 colorcpl.exe 18->28         started        signatures11 process12 file13 40 C:\Users\user\AppData\...\KP6logrv.ini, data 22->40 dropped 42 C:\Users\user\AppData\...\KP6logri.ini, data 22->42 dropped 70 Detected FormBook malware 22->70 72 Tries to steal Mail credentials (via file / registry access) 22->72 74 Tries to harvest and steal browser information (history, passwords, etc) 22->74 82 5 other signatures 22->82 30 cmd.exe 2 22->30         started        34 firefox.exe 22->34         started        76 Antivirus detection for dropped file 26->76 78 Multi AV Scanner detection for dropped file 26->78 80 Machine Learning detection for dropped file 26->80 84 2 other signatures 26->84 36 colorcpl.exe 26->36         started        signatures14 process15 file16 46 C:\Users\user\AppData\Local\Temp\DB1, SQLite 30->46 dropped 102 Tries to harvest and steal browser information (history, passwords, etc) 30->102 38 conhost.exe 30->38         started        104 Modifies the context of a thread in another process (thread injection) 36->104 106 Maps a DLL or memory area into another process 36->106 108 Tries to detect virtualization through RDTSC time measurements 36->108 signatures17 process18
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2/
Threat name:
Win32.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2023-09-29 12:17:14 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aneloga6qofdherx7lpfayxhm4hg7xzmzssicsxh7f5m5rqmxcza._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0e8a32d068ae867e5296c365c837f273bcd56c48ce93130bb501c25d8e558f39
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25c965edd039ebc00529a936e066f34149b4bb69c59c7a4fb575849584a71dda
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90f18e453ea2b0c1fa4d84d95499ab3bfd11db81a54caa2702cd3749f62c9dec
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ac00251b8ba5b7bd219bb23bb5134a11f1215d19aaa0915e5a00d7906906b19a
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be5a1d27153819f4c4eb1c96efb064deee2cf91d3cb7494377cc16adbe51e2e7
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dae2da978ef889f28bb96b4b9f0519f4d04a62517bbefc55320ea8d81c70e3e8
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DBatLoader
+ 3'657 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:modiloader campaign:n7ak persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231022-wm15esdh99/
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
Reads user/profile data of web browsers
Formbook payload
ModiLoader Second Stage
Formbook
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
ef5bc3ed536de4c9a5c02ebf475f01b810728afad6c064a236bcd71a985d20a3
MD5 hash:
610239ed40a95c217783a309c03fe8ee
SHA1 hash:
ef7188222285bb5f871bd4bf9a85fdcb0f42b186
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/cb9859b0-f082-4f29-b495-ff49fe0dd544/
Parent samples :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 hash:
7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
MD5 hash:
c116d3604ceafe7057d77ff27552c215
SHA1 hash:
452b14432fb5758b46f2897aeccd89f7c82a727d
Link:
https://www.unpac.me/results/cb9859b0-f082-4f29-b495-ff49fe0dd544/
SH256 hash:
0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2
MD5 hash:
4a3ea5a12db0696a98ca86670ff89c43
SHA1 hash:
1655be110ec9158b45b611542acd47ba64610047
Link:
https://www.unpac.me/results/cb9859b0-f082-4f29-b495-ff49fe0dd544/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0348b7181e83/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/0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2

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: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 0348b7181e838a339237fade5062e7670e6fdf2ccca4814ae7f97acec60cb8b2

(this sample)

  
Delivery method
Distributed via e-mail attachment

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