MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ee78898d2d7a28ac204ea86304f8d897aa357310cfe96f20327c7fe776e162e. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments

SHA256 hash: 3ee78898d2d7a28ac204ea86304f8d897aa357310cfe96f20327c7fe776e162e
SHA3-384 hash: dbbf3a29865b2aa3e3a946f05ac3a0f9ae7117188268aea175e4096e3a7deb36eaf05e31cc8c7f6f2b29c22083e46f98
SHA1 hash: 0e75cd03f7bb22b3970f22cbc0a8e3f99ddc9a39
MD5 hash: ddbea1ad844c281b9ecae9ae6ab71220
humanhash: two-speaker-cold-eighteen
File name:Wigburg_CxyUDKM.exe
Download: download sample
Signature AveMariaRAT
File size:227'840 bytes
First seen:2022-01-14 09:11:37 UTC
Last seen:2022-01-14 10:42:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:NuX2KHLI6T++DHvf1BIDNVcRoQw5lW4WOa0sZByy:dGVHvffIJVcRaVtayy
Threatray 2'162 similar samples on MalwareBazaar
TLSH T14224C043F2A45B76C1795BF58924954007F3386B64B1E3182EEAB9CF2976F40CA90F27
Reporter madjack_red
Tags:AveMariaRAT exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Wigburg_CxyUDKM.exe
Verdict:
Malicious activity
Analysis date:
2022-01-13 21:39:04 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Searching for the window
Sending a custom TCP request
Launching a process
Creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed print.exe update.exe
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.
Result
Threat name:
AveMaria UACMe
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
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
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Status:
Malicious
First seen:
2022-01-14 09:12:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
12 of 43 (27.91%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
dbb235a5433bdc5c092836988daad11d273a12c13173586698ecb0271e822e3e
MD5 hash:
eee7061f4fd159d1a97ba363351bde7d
SHA1 hash:
2275c7dccd5abe2c7960f2734516442bd5437870
SH256 hash:
3ee78898d2d7a28ac204ea86304f8d897aa357310cfe96f20327c7fe776e162e
MD5 hash:
ddbea1ad844c281b9ecae9ae6ab71220
SHA1 hash:
0e75cd03f7bb22b3970f22cbc0a8e3f99ddc9a39
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Encoded_Discord_Attachment_Oct21_1
Author:Florian Roth
Description:Detects suspicious encoded URL 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.

Comments