MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4618a3bbb124103079e858dcc0e1eedee94a58cac59fc57fd4404cd77690b77. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
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SHA256 hash: e4618a3bbb124103079e858dcc0e1eedee94a58cac59fc57fd4404cd77690b77
SHA3-384 hash: 140ac7f26d6ea78670986f440df3daccc38836349a4f3bcfad7f614b971a15c6902f9859f40334bd4415382b1ebb9820
SHA1 hash: 846a34aa555ea316369f8c549be16f4a3d71a785
MD5 hash: 54365eeb9a129749d06844f24b8b704c
humanhash: three-nuts-august-batman
File name:IMG2_455982134.exe
Download: download sample
Signature AveMariaRAT
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File size:18'432 bytes
First seen:2022-05-04 13:09:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:nmA2Dvr3HrE7ypQfALF4WrS5qunBOaJO8PDG4BgrObcQg:nor3wMuPbNBgybcQg
TLSH T18882F9503BBC9B63D2FB13F91DA34040C7B5BE428A32D7582D8620CB4D67B48CA66B53
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter cocaman
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AKMG MAY ORDER LIST & SOA.exe
Verdict:
Suspicious activity
Analysis date:
2022-05-04 05:42:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/822d0b3f-d2b8-4bb0-bd0e-92ed590befea

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/268623/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a file
Creating a file in the %AppData% directory
Reading critical registry keys
Creating a file in the %temp% directory
Sending a TCP request to an infection source
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/62727b302b32b1c37c929979/reports/77ae2e73-0a07-4f38-8c9b-1a465aeca5b6/overview
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.
Malware family:
AVE_MARIA
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/80caeaa4-4581-4080-a9f8-309fe418d9df
Result
Threat name:
AveMaria UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/987755
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Drops PE files to the startup folder
Found evasive API chain checking for user administrative privileges
Found malware configuration
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AveMaria stealer
Yara detected MSILDownloaderGeneric
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 620250 Sample: IMG2_455982134.exe Startdate: 04/05/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 8 other signatures 2->43 7 IMG2_455982134.exe 15 4 2->7         started        12 IMG2_455982134.exe 2 2->12         started        process3 dnsIp4 33 cdn.discordapp.com 162.159.130.233, 443, 49719, 49736 CLOUDFLARENETUS United States 7->33 31 C:\Users\user\...\IMG2_455982134.exe.log, ASCII 7->31 dropped 45 Contains functionality to inject threads in other processes 7->45 47 Contains functionality to steal Chrome passwords or cookies 7->47 49 Contains functionality to steal e-mail passwords 7->49 51 2 other signatures 7->51 14 IMG2_455982134.exe 3 4 7->14         started        18 cmd.exe 3 7->18         started        21 IMG2_455982134.exe 7->21         started        23 IMG2_455982134.exe 1 12->23         started        file5 signatures6 process7 dnsIp8 35 185.140.53.174, 2404, 49729 DAVID_CRAIGGG Sweden 14->35 53 Tries to steal Mail credentials (via file / registry access) 14->53 55 Tries to harvest and steal browser information (history, passwords, etc) 14->55 57 Increases the number of concurrent connection per server for Internet Explorer 14->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->59 27 C:\Users\user\AppData\...\IMG2_455982134.exe, PE32 18->27 dropped 29 C:\...\IMG2_455982134.exe:Zone.Identifier, ASCII 18->29 dropped 61 Drops PE files to the startup folder 18->61 25 conhost.exe 18->25         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e4618a3bbb124103079e858dcc0e1eedee94a58cac59fc57fd4404cd77690b77/
Threat name:
ByteCode-MSIL.Trojan.Generic
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Status:
Suspicious
First seen:
2022-05-04 03:35:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
15 of 25 (60.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4rqyuo53cjaqgb46qwg4ydq65xxjjjmmvrm7yv75iqcm253jbn3q._file
Verdict:
malicious
Label(s):
avemaria
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Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat collection infostealer rat spyware stealer
Link:
https://tria.ge/reports/220504-qedfhagdhm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
185.140.53.174:2404
Unpacked files
SH256 hash:
e4618a3bbb124103079e858dcc0e1eedee94a58cac59fc57fd4404cd77690b77
MD5 hash:
54365eeb9a129749d06844f24b8b704c
SHA1 hash:
846a34aa555ea316369f8c549be16f4a3d71a785
Link:
https://www.unpac.me/results/480240b1-8d7b-4ca4-84f3-9d5b344f9f54/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e4618a3bbb12/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/e4618a3bbb124103079e858dcc0e1eedee94a58cac59fc57fd4404cd77690b77

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
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Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Malspam

AveMariaRAT

rar 5d851e2ff271cd6f2ab15ced29dd630c2930b2069410a138f566229680066b37

AveMariaRAT

Executable exe e4618a3bbb124103079e858dcc0e1eedee94a58cac59fc57fd4404cd77690b77

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 5d851e2ff271cd6f2ab15ced29dd630c2930b2069410a138f566229680066b37
Cape
Cape
https://www.capesandbox.com/analysis/268623/
  
Dropped by
MD5 e09ea6245a6a64100786fbe1f5434e15

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