MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2ea82e013d071b92727a34296c5f5aac06c125a1f2c56917af8ebc06ac6183e. 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


AveMariaRAT


Vendor detections: 13


Intelligence 13 IOCs YARA 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2ea82e013d071b92727a34296c5f5aac06c125a1f2c56917af8ebc06ac6183e
SHA3-384 hash: b1fea2a218e4584bda9896cc6e477484996973742bf144f354917d1cc304d776d0a6fdf6bb0d782dccfe79dffafd80b6
SHA1 hash: 20e127b70df0d0cd4ded053f8f942c21fdaa14da
MD5 hash: 61f8c53e08e9c12e4d7165fa02ecc3cf
humanhash: failed-victor-bacon-cat
File name:DHL AWB-5024310182061023.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:822'272 bytes
First seen:2023-03-28 06:55:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 69bc88315c98ec8b71a3891941e74fc7 (1 x AveMariaRAT, 1 x FormBook)
ssdeep 12288:x2swnFTt7oRDoKgphGvVgKRZ1Eb6IZ1nszTgAJ+fMZu643VaxBP8:x2hVoUphGtgKREbpZ1CEAJ+fyuS
Threatray 241 similar samples on MalwareBazaar
TLSH T145059E25EA90E877E32A6A7CCC4BD6942C2DFD102D6B64863AFC3D5CDB396413924173
TrID 22.3% (.EXE) Win32 Executable Delphi generic (14182/79/4)
20.6% (.SCR) Windows screen saver (13097/50/3)
16.5% (.EXE) Win64 Executable (generic) (10523/12/4)
15.7% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
7.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 74f0d4d2d496d094 (3 x RemcosRAT, 2 x ModiLoader, 1 x AveMariaRAT)
Reporter abuse_ch
Tags:AveMariaRAT exe RAT


Avatar
abuse_ch
AveMariaRAT C2:
134.19.179.171:36864

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL AWB-5024310182061023.exe
Verdict:
Malicious activity
Analysis date:
2023-03-28 06:56:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f8f70f87-ae6d-47ed-a22e-b0d164858c9f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/378082/
Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Searching for the window
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/75352/overview
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
buzus keylogger remcos strictor
Link:
https://www.filescan.io/uploads/64228f839c109cf74b303c28/reports/f420b578-e879-4576-b73b-28f9c81eaf6f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c2ea82e013d071b92727a34296c5f5aac06c125a1f2c56917af8ebc06ac6183e
Result
Verdict:
UNKNOWN
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/a45ef04f-2759-479e-90ee-6a060908d267
Result
Threat name:
AveMaria, DBatLoader, UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1203189
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Creates a thread in another existing process (thread injection)
Detected unpacking (creates a PE file in dynamic memory)
DLL side loading technique detected
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with a suspicious file extension
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected DBatLoader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 836093 Sample: DHL_AWB-5024310182061023.exe Startdate: 28/03/2023 Architecture: WINDOWS Score: 100 73 Snort IDS alert for network traffic 2->73 75 Malicious sample detected (through community Yara rule) 2->75 77 Multi AV Scanner detection for dropped file 2->77 79 7 other signatures 2->79 10 DHL_AWB-5024310182061023.exe 1 24 2->10         started        15 Kpzwxzkc.exe 2->15         started        17 Kpzwxzkc.exe 2->17         started        process3 dnsIp4 65 web.fe.1drv.com 10->65 67 onedrive.live.com 10->67 69 2 other IPs or domains 10->69 53 C:\Users\Public\Libraries\netutils.dll, PE32+ 10->53 dropped 55 C:\Users\Public\Libraries\easinvoker.exe, PE32+ 10->55 dropped 57 C:\Users\Public\Libraries\ckzxwzpK.pif, PE32 10->57 dropped 59 2 other malicious files 10->59 dropped 101 Drops PE files with a suspicious file extension 10->101 103 Writes to foreign memory regions 10->103 105 Allocates memory in foreign processes 10->105 19 cmd.exe 3 10->19         started        22 ckzxwzpK.pif 8 10->22         started        107 Multi AV Scanner detection for dropped file 15->107 109 Creates a thread in another existing process (thread injection) 15->109 111 Injects a PE file into a foreign processes 15->111 25 ckzxwzpK.pif 15->25         started        27 ckzxwzpK.pif 17->27         started        file5 signatures6 process7 dnsIp8 81 Uses ping.exe to sleep 19->81 83 Drops executables to the windows directory (C:\Windows) and starts them 19->83 85 Uses ping.exe to check the status of other devices and networks 19->85 29 easinvoker.exe 19->29         started        31 PING.EXE 1 19->31         started        34 xcopy.exe 2 19->34         started        37 6 other processes 19->37 61 crossedward26.duckdns.org 134.19.179.171, 36864, 49694 GLOBALLAYERNL Netherlands 22->61 63 192.168.2.1 unknown unknown 22->63 87 Detected unpacking (creates a PE file in dynamic memory) 22->87 89 Tries to steal Mail credentials (via file / registry access) 22->89 91 Tries to harvest and steal browser information (history, passwords, etc) 22->91 93 2 other signatures 22->93 signatures9 process10 dnsIp11 39 cmd.exe 1 29->39         started        71 127.0.0.1 unknown unknown 31->71 49 C:\Windows \System32\easinvoker.exe, PE32+ 34->49 dropped 51 C:\Windows \System32\netutils.dll, PE32+ 37->51 dropped file12 process13 signatures14 95 Suspicious powershell command line found 39->95 97 Adds a directory exclusion to Windows Defender 39->97 42 powershell.exe 21 39->42         started        45 conhost.exe 39->45         started        process15 signatures16 99 DLL side loading technique detected 42->99 47 conhost.exe 42->47         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2ea82e013d071b92727a34296c5f5aac06c125a1f2c56917af8ebc06ac6183e/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-28 06:56:07 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ylvifyat2by3sjzhunbjnrpvvlagyes2d4wfnel27dv4a2wgda7a._file
Verdict:
malicious
Similar samples:
01eec7722840af58f30e5f24fa5820a75cb3d5eb4691b0e163b3a9d3e057ec52
AveMariaRAT
16a3f220167bcdefd947617ea5f392677706f4d2a051bb03d0072bfdd42ac61b
AveMariaRAT
591ea8c06daef587f239bbaa3d29cb46ccba25ccba58c324441efbaf4c5eb5d8
AveMariaRAT
8417609b03fe5ac7b65f9ddc20a06101ca1746e1171c4c36f9fe6846877a2350
AveMariaRAT
9846c8ffd0aec6ff3c8b8db350032e4d9586ac6aa22b06944672c837d3bbcf28
AveMariaRAT
ab032688523c2d7c7d0c7e829a3761fe59797d0d9b24789c94b7d0a6e5e30c29
AveMariaRAT
caf42d835224609c61dcc1b6ddfcf517e47088e750ee67b16508c4fb2fdc5e6b
AveMariaRAT
f9c82287e71d51c8160a9eb81116f33ac932c12f8af5afcd144229e214553e20
AveMariaRAT
+ 231 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:warzonerat collection infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/230328-hqcpcabc3x/
Behaviour
Enumerates system info in registry
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
ModiLoader Second Stage
Warzone RAT payload
ModiLoader, DBatLoader
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
crossedward26.duckdns.org:36864
Unpacked files
SH256 hash:
0fdc24568d69400ccf449973f922d1a9c37658d8fd03fddc86a4681f62ba5e6c
MD5 hash:
1b30b8a39c46ee317f392f8992ff19bc
SHA1 hash:
12d59f4aef837d6ff8cf46efe2cb4b0cf14eec23
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/00430e38-7f0a-4969-9c8b-ee0b9148b46e/
Parent samples :
1980f4cf17585ba77a0ca7596b1be2e928ead3e98f5cd80b1c005968275ef74d
4fd695117a6e08fa904e7bc528640c25ac5cf17055bc75b39748dbb4bf9c3af9
ab032688523c2d7c7d0c7e829a3761fe59797d0d9b24789c94b7d0a6e5e30c29
c2ea82e013d071b92727a34296c5f5aac06c125a1f2c56917af8ebc06ac6183e
aee5d1b7326545ff692b98743e04d035e01415300fea8a5bf445d3490d6776cc
d061bccf32fbb8184f85439a17e4fcece7f816ea93681a80c7506e159f043cbf
SH256 hash:
c2ea82e013d071b92727a34296c5f5aac06c125a1f2c56917af8ebc06ac6183e
MD5 hash:
61f8c53e08e9c12e4d7165fa02ecc3cf
SHA1 hash:
20e127b70df0d0cd4ded053f8f942c21fdaa14da
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/00430e38-7f0a-4969-9c8b-ee0b9148b46e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Ave Maria
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c2ea82e013d071b92727a34296c5f5aac06c125a1f2c56917af8ebc06ac6183e

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:AveMaria
Create hunting rule
Author:@bartblaze
Description:Identifies AveMaria aka WarZone RAT.
Rule name:avemaria_rat_yhub
Create hunting rule
Author:Billy Austin
Description:Detects AveMaria RAT a.k.a. WarZone
Rule name:AveMaria_WarZone
Create hunting rule
Rule name:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:CMD_Ping_Localhost
Create hunting rule
Rule name:Codoso_Gh0st_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_1_RID2C2D
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_2_RID2C2E
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_EXEPWSH_DLAgent
Create hunting rule
Author:ditekSHen
Description:Detects SystemBC
Rule name:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:RAT_win_warzone
Create hunting rule
Author:KrknSec
Description:Detects AveMaria/Warzone RAT binaries.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.ave_maria
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Windows_Trojan_AveMaria_31d2bce9
Create hunting rule
Author:Elastic Security

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/378082/

Comments