MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b738f21c68a9e070bda9630b26748e4ef65267177d3a56eb2e836a1b8c2781cf. 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: b738f21c68a9e070bda9630b26748e4ef65267177d3a56eb2e836a1b8c2781cf
SHA3-384 hash: 4fa018434eee2beb6b70e16eda32cd5775960970ed6c48635ca447855a55d5e5e415e098e840e2cfd99811f5bcfd5e08
SHA1 hash: 04619302ab985f85f2a1331611332a2583c17dcc
MD5 hash: c5ad1e17f775e599797e4fcd9ff88c4b
humanhash: december-video-cup-echo
File name:00726736625241525.exe
Download: download sample
Signature DBatLoader
Create hunting rule
File size:1'894'400 bytes
First seen:2023-12-05 20:41:23 UTC
Last seen:2023-12-05 22:17:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f708a240f91f9882a6a9d52b3c7555bf (2 x DBatLoader)
ssdeep 49152:iytH9q1rUcS1qXtfRGHKpk3H8eiTwHFimH9jIrMKSIa+GGXHIfd2Ddk6L+O/:i+Hq/S1qXtfRGHKpk3H8eiTwHFimH9jm
TLSH T13E95D012B1B08977CC12E97A6D3BD2FD5A717E742B592782E8D07C194DB63C22C5C28B
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 3636cd9cd8ac940b (2 x DBatLoader)
Reporter TeamDreier
Tags:DBatLoader exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
331
Origin country :
DK DK
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/462704/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.70690449.12446.9042.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Unauthorized injection to a system process
Gathering data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control hook keylogger lolbin overlay packed
Link:
https://www.filescan.io/uploads/656f8b28eba10803148592ad/reports/eafd00b6-7bad-4348-8c65-9c65857d4ca1/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b738f21c68a9e070bda9630b26748e4ef65267177d3a56eb2e836a1b8c2781cf
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/66dfe2ce-be3b-482c-9f06-52c65e84e3c7
Result
Threat name:
DBatLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354221
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Drops PE files with a suspicious file extension
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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: 1354221 Sample: 00726736625241525.exe Startdate: 05/12/2023 Architecture: WINDOWS Score: 100 41 www.canlicerrahi.xyz 2->41 43 www.visawe.online 2->43 45 18 other IPs or domains 2->45 59 Snort IDS alert for network traffic 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus detection for URL or domain 2->63 67 4 other signatures 2->67 12 00726736625241525.exe 1 2 2->12         started        signatures3 65 Performs DNS queries to domains with low reputation 41->65 process4 file5 39 C:\Users\Public\Libraries\Kxurqced.PIF, PE32 12->39 dropped 79 Drops PE files with a suspicious file extension 12->79 81 Writes to foreign memory regions 12->81 83 Allocates memory in foreign processes 12->83 85 Injects a PE file into a foreign processes 12->85 16 SndVol.exe 12->16         started        signatures6 process7 signatures8 53 Maps a DLL or memory area into another process 16->53 55 Sample uses process hollowing technique 16->55 57 Queues an APC in another process (thread injection) 16->57 19 sJYALHMheA.exe 16->19 injected process9 process10 21 wscript.exe 13 19->21         started        signatures11 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 73 Writes to foreign memory regions 21->73 75 3 other signatures 21->75 24 explorer.exe 10 4 21->24 injected 28 firefox.exe 21->28         started        process12 dnsIp13 47 www.78669vip.com 156.234.20.4, 49744, 49745, 49746 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 24->47 49 www.christmatoy.com 79.98.25.1, 49740, 49741, 49742 RACKRAYUABRakrejusLT Lithuania 24->49 51 8 other IPs or domains 24->51 77 System process connects to network (likely due to code injection or exploit) 24->77 30 Kxurqced.PIF 24->30         started        33 Kxurqced.PIF 24->33         started        signatures14 process15 signatures16 87 Multi AV Scanner detection for dropped file 30->87 89 Machine Learning detection for dropped file 30->89 91 Writes to foreign memory regions 30->91 35 SndVol.exe 30->35         started        93 Allocates memory in foreign processes 33->93 95 Injects a PE file into a foreign processes 33->95 37 colorcpl.exe 33->37         started        process17
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b738f21c68a9e070bda9630b26748e4ef65267177d3a56eb2e836a1b8c2781cf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b738f21c68a9e070bda9630b26748e4ef65267177d3a56eb2e836a1b8c2781cf/
Threat name:
Win32.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2023-12-05 06:12:29 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w44pehdivhqhbpnjmmfsm5eoj33fezyxpu5fn2zoqnvbxdbhqhhq._file
Verdict:
malicious
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader persistence spyware stealer trojan
Link:
https://tria.ge/reports/231205-zg1hgsfg88/
Behaviour
Modifies Internet Explorer settings
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
ModiLoader Second Stage
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
b738f21c68a9e070bda9630b26748e4ef65267177d3a56eb2e836a1b8c2781cf
MD5 hash:
c5ad1e17f775e599797e4fcd9ff88c4b
SHA1 hash:
04619302ab985f85f2a1331611332a2583c17dcc
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/7fd76795-96ec-4373-92c3-471c490cb414/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b738f21c68a9/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/b738f21c68a9e070bda9630b26748e4ef65267177d3a56eb2e836a1b8c2781cf

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 b738f21c68a9e070bda9630b26748e4ef65267177d3a56eb2e836a1b8c2781cf

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/462704/

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