MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5664820279aa20d408c82998bff07ab34c0986124b09e9ef2025c73686c77f4f. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5664820279aa20d408c82998bff07ab34c0986124b09e9ef2025c73686c77f4f
SHA3-384 hash: 5028be1aece0dafc758597aed3394e93d13784905095e7f3d0b3be6b7ba8a966998cf5cef3a33a2407b779b8587e2dac
SHA1 hash: 952e1b506659a4113b2eb0857dbb86ee08e043a5
MD5 hash: 344c9c0f72c535e334a4b605212c69d9
humanhash: muppet-winter-muppet-maryland
File name:344c9c0f72c535e334a4b605212c69d9.exe
Download: download sample
Signature DBatLoader
Create hunting rule
File size:1'743'360 bytes
First seen:2024-01-23 13:31:27 UTC
Last seen:2024-01-24 07:49:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9c466e75a4b8f1ca51d88eec13870235 (1 x RemcosRAT, 1 x DBatLoader)
ssdeep 24576:ABOzHk9lBOQdkm5UfwauFL3WlrpY7Gv1eeajEja3KgffHCx2GwVT6ltVIaH3+j:AwyBmm5VXL3WZ7vcVjEvGHaKV2FJ3+j
TLSH T11C85DF5237E0CDE3D556007ACF0DC7B5E93A7C788A60E09732D8ACDC6B64253265A6E3
TrID 36.1% (.SCR) Windows screen saver (13097/50/3)
29.0% (.EXE) Win64 Executable (generic) (10523/12/4)
12.4% (.EXE) Win32 Executable (generic) (4505/5/1)
5.7% (.EXE) Win16/32 Executable Delphi generic (2072/23)
5.6% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 36729a3aa3233b23 (1 x RemcosRAT, 1 x DBatLoader)
Reporter smica83
Tags:DBatLoader exe HUN ModiLoader

Intelligence

File Origin
# of uploads :
3
# of downloads :
356
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
5664820279aa20d408c82998bff07ab34c0986124b09e9ef2025c73686c77f4f.exe
Verdict:
Malicious activity
Analysis date:
2024-01-23 13:34:04 UTC
Tags:
dbatloader rat asyncrat remote agenttesla stealer
Link:
https://app.any.run/tasks/e35fceef-ca63-498c-858c-34601342940e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
ModiLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/472512/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.4926.7237.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
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Creating a process from a recently created file
Creating a service
Launching a service
Loading a system driver
Creating a file in the Windows subdirectories
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
hook packed
Link:
https://www.filescan.io/uploads/65afbfd53b46cfd29c17fed1/reports/642f45d7-933b-4dca-a3e6-a0ce8dd1a51b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5664820279aa20d408c82998bff07ab34c0986124b09e9ef2025c73686c77f4f
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8a12823f-7aff-4b0c-bdb0-4417d7cc2441
Result
Threat name:
AgentTesla, AsyncRAT, DBatLoader, RedLin
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1379527
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Allocates memory in foreign processes
Contains functionality to log keystrokes (.Net Source)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops PE files with a suspicious file extension
Found malware configuration
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
Sample uses process hollowing technique
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AsyncRAT
Yara detected DBatLoader
Yara detected Generic Downloader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1379527 Sample: PCMNil7wkU.exe Startdate: 23/01/2024 Architecture: WINDOWS Score: 100 39 ypeqqw.sn.files.1drv.com 2->39 41 web.fe.1drv.com 2->41 43 4 other IPs or domains 2->43 53 Snort IDS alert for network traffic 2->53 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 10 other signatures 2->59 8 PCMNil7wkU.exe 1 9 2->8         started        13 Akaelkov.PIF 2->13         started        15 Akaelkov.PIF 2->15         started        signatures3 process4 dnsIp5 45 dual-spov-0006.spov-dc-msedge.net 150.171.43.11, 443, 49704, 49705 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 8->45 29 C:\Users\Public\Libraries\vokleakA.pif, PE32 8->29 dropped 31 C:\Users\Public\Libraries\truesight.sys, PE32+ 8->31 dropped 33 C:\Users\Public\Libraries\netutils.dll, PE32+ 8->33 dropped 35 2 other malicious files 8->35 dropped 61 Drops PE files with a suspicious file extension 8->61 63 Writes to foreign memory regions 8->63 65 Allocates memory in foreign processes 8->65 67 Sample is not signed and drops a device driver 8->67 17 vokleakA.pif 2 8->17         started        21 cmd.exe 1 8->21         started        69 Multi AV Scanner detection for dropped file 13->69 71 Sample uses process hollowing technique 13->71 23 vokleakA.pif 3 13->23         started        25 vokleakA.pif 15->25         started        file6 signatures7 process8 dnsIp9 37 139.84.229.159, 2017, 49707 LASALLEUS United States 17->37 47 Detected unpacking (changes PE section rights) 17->47 49 Detected unpacking (overwrites its own PE header) 17->49 51 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 17->51 27 conhost.exe 21->27         started        signatures10 process11
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5664820279aa20d408c82998bff07ab34c0986124b09e9ef2025c73686c77f4f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5664820279aa20d408c82998bff07ab34c0986124b09e9ef2025c73686c77f4f/
Threat name:
Win32.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2024-01-23 13:14:07 UTC
File Type:
PE (Exe)
Extracted files:
44
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kzsieatzviqnicgifgml74d2wngatbqsjme6t3zaexdtnbwhp5hq._file
Verdict:
unknown
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:asyncrat family:modiloader family:zgrat botnet:default keylogger persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/240123-qsyctsagcp/
Behaviour
Enumerates system info in registry
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Launches sc.exe
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Creates new service(s)
Async RAT payload
ModiLoader Second Stage
AgentTesla
AsyncRat
Detect ZGRat V1
ModiLoader, DBatLoader
ZGRat
Malware Config
C2 Extraction:
139.84.229.159:2017
Gathering data
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5664820279aa/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/5664820279aa20d408c82998bff07ab34c0986124b09e9ef2025c73686c77f4f

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.

Cape
Cape
https://www.capesandbox.com/analysis/472512/

Comments


Avatar
Szabolcs Schmidt commented on 2024-01-23 13:32:48 UTC

C2: 139.84.229(.)159:2017