MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a704f4fd98ed5bfab0426f9295b8c60e60b0d381b3c3548ef0b9da84ed11835. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a704f4fd98ed5bfab0426f9295b8c60e60b0d381b3c3548ef0b9da84ed11835
SHA3-384 hash: efd3281f687854fd7d680a871a8350c886990302a24ae98825f9dd67fd4f323d22dacf4ee2b24dde3299764a78e9e49d
SHA1 hash: aee2337cfe8dec02f2ee9b16d8d5c1e07be02f5b
MD5 hash: 97f565881d1dfe82e11c4be171f68ec8
humanhash: five-video-mango-india
File name:PRODUCT_MATERIAL-REQUIREMENTS.msi
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'601'536 bytes
First seen:2022-07-01 09:53:20 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 24576:3tWcpVLSx/qFakxPcD3B/Rbeo56rkxVjh6ur064d5WIEJkHv/sZfvMbUO2zmVBUb:lpdSx17SckHvIEMmV+RzF9BVrzXtj
TLSH T1BD7512902F898736C1A6107E857AC3A63A25FD6D3F25C0CB76A038599F315F2E93471E
TrID 98.2% (.MSI) Microsoft Windows Installer (454500/1/170)
1.7% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter abuse_ch
Tags:AveMariaRAT msi

Intelligence

File Origin
# of uploads :
1
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/284868/
Detection(s):
SecuriteInfo.com.Ransom.Stop.Z5.23851.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd.exe expand.exe fingerprint packed shell32.dll
Link:
https://www.filescan.io/uploads/62bec47a6ad95faf97e5908e/reports/1cf91086-01e9-4a47-8b92-8732a6295cc4/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/0a704f4fd98ed5bfab0426f9295b8c60e60b0d381b3c3548ef0b9da84ed11835
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
Create hunting rule
Detection:
malicious
Classification:
evad.phis.troj.spyw.expl
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1023165
Signature
Allocates memory in foreign processes
Contains functionality to hide user accounts
Creates a thread in another existing process (thread injection)
DLL side loading technique detected
Drops PE files to the document folder of the user
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
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 655660 Sample: PRODUCT_MATERIAL-REQUIREMENTS.msi Startdate: 01/07/2022 Architecture: WINDOWS Score: 100 94 warzone.hopto.org 2->94 100 Malicious sample detected (through community Yara rule) 2->100 102 Multi AV Scanner detection for dropped file 2->102 104 Multi AV Scanner detection for submitted file 2->104 106 4 other signatures 2->106 12 msiexec.exe 13 19 2->12         started        15 DllHelper.exe 2->15         started        18 msiexec.exe 5 2->18         started        signatures3 process4 file5 84 C:\Windows\Installer\MSI9E37.tmp, PE32 12->84 dropped 86 C:\Windows\Installer\MSI2093.tmp, PE32 12->86 dropped 20 msiexec.exe 5 12->20         started        22 SrTasks.exe 2 12->22         started        132 Writes to foreign memory regions 15->132 134 Allocates memory in foreign processes 15->134 136 Injects a PE file into a foreign processes 15->136 24 InstallUtil.exe 4 4 15->24         started        signatures6 process7 file8 28 F2ZNccRLckp6o2qa.exe 3 20->28         started        32 expand.exe 8 20->32         started        34 icacls.exe 1 20->34         started        36 icacls.exe 1 20->36         started        38 conhost.exe 22->38         started        74 C:\Users\user\Documents\images.exe, PE32 24->74 dropped 108 Drops PE files to the document folder of the user 24->108 110 Increases the number of concurrent connection per server for Internet Explorer 24->110 112 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->112 40 images.exe 4 24->40         started        signatures9 process10 file11 88 C:\Users\user\AppVerif\DllHelper.exe, PE32 28->88 dropped 130 Uses schtasks.exe or at.exe to add and modify task schedules 28->130 42 DllHelper.exe 28->42         started        45 cmd.exe 1 28->45         started        47 schtasks.exe 1 28->47         started        90 C:\...\d6647a9ae5f05348b58aeade3cb98c29.tmp, PE32 32->90 dropped 92 C:\Users\user\...\F2ZNccRLckp6o2qa.exe (copy), PE32 32->92 dropped 49 conhost.exe 32->49         started        51 conhost.exe 34->51         started        53 conhost.exe 36->53         started        55 conhost.exe 40->55         started        signatures12 process13 signatures14 114 Writes to foreign memory regions 42->114 116 Allocates memory in foreign processes 42->116 118 Injects a PE file into a foreign processes 42->118 57 InstallUtil.exe 42->57         started        120 Uses ping.exe to check the status of other devices and networks 45->120 62 PING.EXE 1 45->62         started        64 conhost.exe 45->64         started        66 chcp.com 1 45->66         started        68 conhost.exe 47->68         started        process15 dnsIp16 96 warzone.hopto.org 45.141.239.220, 49757, 5200 SPECTRAIPSpectraIPBVNL Netherlands 57->96 76 C:\Users\user\AppData\...\vcruntime140.dll, PE32 57->76 dropped 78 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 57->78 dropped 80 C:\Users\user\AppData\Local\Temp\nss3.dll, PE32 57->80 dropped 82 3 other malicious files 57->82 dropped 122 Tries to harvest and steal browser information (history, passwords, etc) 57->122 124 Writes to foreign memory regions 57->124 126 Allocates memory in foreign processes 57->126 128 3 other signatures 57->128 70 cmd.exe 57->70         started        98 127.0.0.1 unknown unknown 62->98 file17 signatures18 process19 process20 72 conhost.exe 70->72         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a704f4fd98ed5bfab0426f9295b8c60e60b0d381b3c3548ef0b9da84ed11835/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-06-30 01:14:53 UTC
File Type:
Binary (Archive)
Extracted files:
41
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjye6t6zr3k37kyee34ssw4mmdtawdjydm6dkshpboo2qtwrda2q._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Link:
https://tria.ge/reports/220701-lw7nfscdhk/
Behaviour
Checks SCSI registry key(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Enumerates connected drives
Loads dropped DLL
Modifies file permissions
Executes dropped EXE
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0a704f4fd98e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.25
Link:
https://yomi.yoroi.company/submissions/0a704f4fd98ed5bfab0426f9295b8c60e60b0d381b3c3548ef0b9da84ed11835

File information

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

Malspam

AveMariaRAT

Microsoft Software Installer (MSI) msi 0a704f4fd98ed5bfab0426f9295b8c60e60b0d381b3c3548ef0b9da84ed11835

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/284868/

Comments