MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd770dfea61dde4dde009e95f4a4ea966ff588ee181a8afb1bb730803912dd73. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd770dfea61dde4dde009e95f4a4ea966ff588ee181a8afb1bb730803912dd73
SHA3-384 hash: b894b68a4ad13775546bc371671511e9634e80208f19155230ace4d045899b1d8721f037fcc281b95f2b7e2439cac0b8
SHA1 hash: 9d08f86b3c09453b4cc89485e88cb8a2854fc0dc
MD5 hash: 4775215877f4ad1f0e1e5fc4a0e5fc30
humanhash: fruit-wolfram-mobile-network
File name:Invoice.bat
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:829'440 bytes
First seen:2022-11-15 11:46:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'751 x AgentTesla, 19'657 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:VVITqcSpFKKLcIsztXWmh1LvG1+kaG0fw0YW7y8UEGDJw980TRHBEOT:VVnc4FbLCt/hg1zasfWIkl
Threatray 2'786 similar samples on MalwareBazaar
TLSH T12F054A2DB9BCF412EE3AAAB70EF69A4BCC305141121D811B1D2937DEE8358763D8D54B
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 abuse_ch
Tags:AveMariaRAT bat exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
Invoice.bat
Verdict:
Malicious activity
Analysis date:
2022-11-15 12:13:29 UTC
Tags:
trojan stealer rat avemaria warzone
Link:
https://app.any.run/tasks/f7489a72-a039-479c-9092-c0ec542d3899

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/334258/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.46272.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63737c3af75d59fef0b97462/reports/4e52d256-2893-4e87-9fc8-4b290ff7279f/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fbc9b7a3-81ed-4aea-a428-693ad4fdb630
Result
Threat name:
AveMaria, UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1114184
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 746880 Sample: Invoice.bat.exe Startdate: 15/11/2022 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Sigma detected: Scheduled temp file as task from temp location 2->45 47 9 other signatures 2->47 7 Invoice.bat.exe 7 2->7         started        11 mXeeSfbqZuE.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\mXeeSfbqZuE.exe, PE32 7->31 dropped 33 C:\Users\...\mXeeSfbqZuE.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpA47D.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\...\Invoice.bat.exe.log, ASCII 7->37 dropped 49 Uses schtasks.exe or at.exe to add and modify task schedules 7->49 51 Adds a directory exclusion to Windows Defender 7->51 53 Injects a PE file into a foreign processes 7->53 13 Invoice.bat.exe 3 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        55 Machine Learning detection for dropped file 11->55 21 schtasks.exe 1 11->21         started        23 mXeeSfbqZuE.exe 1 11->23         started        signatures5 process6 dnsIp7 39 85.31.44.76, 49698, 5200 CLOUDCOMPUTINGDE Germany 13->39 57 Increases the number of concurrent connection per server for Internet Explorer 13->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->59 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        29 conhost.exe 21->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd770dfea61dde4dde009e95f4a4ea966ff588ee181a8afb1bb730803912dd73/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-11-15 02:13:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
18 of 26 (69.23%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7v3q37vgdxpe3xqat2k7jjhkszx7lchodaniv6y3w4yiaois3vzq._file
Verdict:
malicious
Similar samples:
0200450e230b0f50d6d21a702756cb9d326b01ca3a5db7df42aea6eefa396ced
AveMariaRAT
460c69c4be70e551090f246536dbe08336b489024408822ee4275c78aee099b4
AveMariaRAT
6894716ecdc2dc8c9df8522345f04945c0d90df9c2b5426c72fb4eee7d809c79
AveMariaRAT
94db3f7ce693393d5fc3c2dd1d9507d7548d9589a40ad3d23a2117e27f14b094
AveMariaRAT
a8c68ac5c7aec3453426300c0b394ee0c7d6254f209e6fe56879a1d74ab4f660
AveMariaRAT
e7b5f4612c7e7600ab7c50f390766323b7ae21b1c6c91333c6ed8d709bb54a44
AveMariaRAT
+ 2'776 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/221115-nxv26adg52/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Warzone RAT payload
WarzoneRat, AveMaria
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0fc92df0-2820-4ed8-994b-4f0e4d20900b
Unpacked files
SH256 hash:
4842b6233879675f39f64b8bda6cf2a56b9e259ff2bb83982836d5ed248e86e7
MD5 hash:
d5f97e7f50b9f25337316b3733b7c812
SHA1 hash:
643b90e4f0bb4b28d7755571e10645b0420a27a1
Link:
https://www.unpac.me/results/bcd3f4c7-0252-4642-8321-0033f9d07d48/
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
Link:
https://www.unpac.me/results/bcd3f4c7-0252-4642-8321-0033f9d07d48/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/bcd3f4c7-0252-4642-8321-0033f9d07d48/
SH256 hash:
fd770dfea61dde4dde009e95f4a4ea966ff588ee181a8afb1bb730803912dd73
MD5 hash:
4775215877f4ad1f0e1e5fc4a0e5fc30
SHA1 hash:
9d08f86b3c09453b4cc89485e88cb8a2854fc0dc
Link:
https://www.unpac.me/results/bcd3f4c7-0252-4642-8321-0033f9d07d48/
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/fd770dfea61dde4dde009e95f4a4ea966ff588ee181a8afb1bb730803912dd73

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/334258/

Comments