MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d25c34a0e717a908abd9b9e6a21070ffd74a43025dcd55eae7e787b57b7c181a. 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: 6


Intelligence 6 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d25c34a0e717a908abd9b9e6a21070ffd74a43025dcd55eae7e787b57b7c181a
SHA3-384 hash: ca8d1102ca21ddd7c50087caf5316cb0f9975d148af1fbd7dd046f0da017f2381ac614df36e06da03c75da75f10cb94c
SHA1 hash: 484809b9c031026ebf68070d88b3269356b65b02
MD5 hash: 7c43fe5d157ed2c173659230051f4120
humanhash: football-bacon-whiskey-earth
File name:Purchase Request LIST_T7FIBA00541.z
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:565'510 bytes
First seen:2023-09-22 14:42:33 UTC
Last seen:Never
File type: z
MIME type:application/x-rar
ssdeep 12288:5mAKjfxT+RiIeAHaRj2LScNRGBnhEzh9ZbiUGNAdObotVR:EfxqRheziLP28ZbiUGNMOb+
TLSH T153C423253440F481F9A7B13E7A813D06B167B3798A9127F1BEF9AA144EB14375C2A0F7
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AveMariaRAT z


Avatar
cocaman
Malicious email (T1566.001)
From: "Steve Yin<codent@wavlink.com>" (likely spoofed)
Received: "from [185.225.75.192] (unknown [185.225.75.192]) "
Date: "22 Sep 2023 04:50:08 +0200"
Subject: "Quote."
Attachment: "Purchase Request LIST_T7FIBA00541.z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
CH CH
File Archive Information

This file archive contains 2 file(s), sorted by their relevance:

File name:Purchase Request LIST_T7FIBA00541·PDF.scr
File size:1'451'472 bytes
SHA256 hash: ece230bd3c6294d5e194ebd36d26ffdbe7e0ce7681b920713224b3742f7498c2
MD5 hash: 4f189d306d0a40ffb194a296261111b2
MIME type:application/x-dosexec
Signature AveMariaRAT
File name:32512
File size:188 bytes
SHA256 hash: 50754318d26dba3f88614de1876671de7b6da4221d50886070da0b620045c36e
MD5 hash: 2b813330dc0a2164eb1fa23549e3828d
MIME type:application/octet-stream
Signature AveMariaRAT
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade overlay packed remcos replace
Link:
https://www.filescan.io/uploads/650da7f683a0c6425dfc8d88/reports/e3e4ac16-f011-431e-b670-0045dae9705b/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/d25c34a0e717a908abd9b9e6a21070ffd74a43025dcd55eae7e787b57b7c181a
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d25c34a0e717a908abd9b9e6a21070ffd74a43025dcd55eae7e787b57b7c181a/
Threat name:
ByteCode-MSIL.Backdoor.Warzone
Create hunting rule
Status:
Malicious
First seen:
2023-09-22 03:17:54 UTC
File Type:
Binary (Archive)
Extracted files:
30
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2jodjihhc6uqrk6zxhtkeedq77luuqyclxgvl2xh46d3k634dana._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/d25c34a0e717a908abd9b9e6a21070ffd74a43025dcd55eae7e787b57b7c181a

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_AveMaria_31d2bce9
Create hunting rule
Author:Elastic Security
Rule name:win_ave_maria_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

AveMariaRAT

z d25c34a0e717a908abd9b9e6a21070ffd74a43025dcd55eae7e787b57b7c181a

(this sample)

AveMariaRAT

Executable exe ece230bd3c6294d5e194ebd36d26ffdbe7e0ce7681b920713224b3742f7498c2

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ece230bd3c6294d5e194ebd36d26ffdbe7e0ce7681b920713224b3742f7498c2
  
Dropping
AveMariaRAT
  
Dropping
MD5 4f189d306d0a40ffb194a296261111b2

Comments