MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 330b717c6cdc438aca73ee2bbef0b91969efaa0f4fdac6f66b044ae9bd9086b3. 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 6 File information Comments

SHA256 hash: 330b717c6cdc438aca73ee2bbef0b91969efaa0f4fdac6f66b044ae9bd9086b3
SHA3-384 hash: 1985b7314792dba9798e1f46b4066631952bac386144fe32320c9397fec9d69b48ca23f72959744ab28215e57242f8d5
SHA1 hash: ce51ad22cb58c848e0ba64ade56c17484ab79259
MD5 hash: ce6e53f84a8b29857dab270f8b73388f
humanhash: four-montana-massachusetts-steak
File name:bin.exe
Download: download sample
Signature AveMariaRAT
File size:173'568 bytes
First seen:2022-04-21 14:59:28 UTC
Last seen:2022-04-21 15:49:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7e0daaf464cca5a817a3b150a63f25f4 (1 x AveMariaRAT)
ssdeep 3072:BFLZOGNw1vO7pzfsNRg4yOJ8uocz0Y+/n5kEf4VGYVN7j3aSrjnc83xb82Dl:r1ww7pqrRz0YI5kEf4VGwNPKSrbPg4l
Threatray 12'772 similar samples on MalwareBazaar
TLSH T167049B09FF8AFF21E42506B11774C3A952AD60BAFF2DC36B3F43048599C8B51989857B
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter James_inthe_box
Tags:AveMariaRAT exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
therussian.polycomusa.com_-_therussian_-_bin.exe
Verdict:
Suspicious activity
Analysis date:
2022-04-22 12:57:12 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
Searching for the window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
explorer.exe packed remcos trickbot
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.
Malware family:
Armor Piercer
Verdict:
Malicious
Result
Threat name:
AveMaria
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
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
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Notepad Making Network Connection
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.TrickBot
Status:
Malicious
First seen:
2022-04-19 14:02:36 UTC
File Type:
PE (Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
SH256 hash:
b12b4ece6e9911cd6bff7a395199516f7d563313610535174dfc73797aeecac1
MD5 hash:
ba98e8c38faff50ae46ce0856d857f5e
SHA1 hash:
ccbe745ec810faa6b482f41b4380a80d586d6954
Detections:
win_ave_maria_g0
SH256 hash:
330b717c6cdc438aca73ee2bbef0b91969efaa0f4fdac6f66b044ae9bd9086b3
MD5 hash:
ce6e53f84a8b29857dab270f8b73388f
SHA1 hash:
ce51ad22cb58c848e0ba64ade56c17484ab79259
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_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:MALWARE_Win_AveMaria
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_WarzoneRAT
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:MAL_Lokibot_Stealer
Description:Detects Lokibot Stealer Variants
Rule name:RDPWrap
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap

File information


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

  
Delivery method
Other

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