MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d66812f02f526272e30b186a633dac959507c59830a11232f4b36ed879a44741. 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


Threat unknown


Vendor detections: 5


Intelligence 5 IOCs YARA 7 File information Comments
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SHA256 hash: d66812f02f526272e30b186a633dac959507c59830a11232f4b36ed879a44741
SHA3-384 hash: a03e4775588c50210bba59e69b2658719a318facc011c34d25c16845c82ef1787ff1a3cb9ea5d299723dbdee20a3ae71
SHA1 hash: a6d3a8e52488e5da7abf41040942975e096d3f32
MD5 hash: a1da9e15bb018c3a34f422ab9da1c15c
humanhash: delaware-yellow-low-colorado
File name:Pedido-Faturado-39873.msi
Download: download sample
File size:1'263'616 bytes
First seen:2024-05-02 01:10:57 UTC
Last seen:2024-05-08 17:10:31 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 12288:ihQ6QnN5sNVcktNbIUOl3HasHowph0lhSMXlesu5eNBAwc:ihQxnNvY7CHFlh0lhSMXlHu5eNBA
TLSH T14A457C11A383C126C56F0277F958FE5E1978AF73077042E777E9396E48F08C1A2B9A52
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter abuse_ch
Tags:msi

Intelligence

File Origin
# of uploads :
4
# of downloads :
104
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Shelter.Malware.BadMacro.PShell.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Link:
https://www.hybrid-analysis.com/sample/d66812f02f526272e30b186a633dac959507c59830a11232f4b36ed879a44741
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1435068
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected unpacking (creates a PE file in dynamic memory)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect virtualization through RDTSC time measurements
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1435068 Sample: Pedido-Faturado-39873.msi Startdate: 02/05/2024 Architecture: WINDOWS Score: 100 54 loji9.com.br 2->54 56 fp2e7a.wpc.phicdn.net 2->56 58 2 other IPs or domains 2->58 64 Multi AV Scanner detection for domain / URL 2->64 66 Antivirus detection for URL or domain 2->66 68 Antivirus detection for dropped file 2->68 70 2 other signatures 2->70 9 msiexec.exe 80 41 2->9         started        12 sSuserXADMUCXSRM.exe 2->12         started        15 sSuserXADMUCXSRM.exe 2->15         started        17 msiexec.exe 2 2->17         started        signatures3 process4 file5 46 C:\Windows\Installer\MSIE7D.tmp, PE32 9->46 dropped 48 C:\Windows\Installer\MSIE0E.tmp, PE32 9->48 dropped 50 C:\Windows\Installer\MSIDEE.tmp, PE32 9->50 dropped 52 2 other malicious files 9->52 dropped 19 msiexec.exe 4 115 9->19         started        74 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 12->74 signatures6 process7 dnsIp8 60 faturasgerada.s3.us-east-005.backblazeb2.com 149.137.137.254, 443, 49730 ZOOM-VIDEO-COMM-ASUS United States 19->60 40 C:\Users\user\...\sSuserXADMUCXSRM.exe (copy), PE32 19->40 dropped 42 C:\Users\user\sSuserXADMUCXSRM\...\jesus.exe, PE32 19->42 dropped 44 C:\Users\user\...\agloader.dll, PE32 19->44 dropped 72 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 19->72 24 cmd.exe 1 19->24         started        26 cmd.exe 2 19->26         started        28 cmd.exe 2 19->28         started        file9 signatures10 process11 process12 30 sSuserXADMUCXSRM.exe 1 20 24->30         started        34 conhost.exe 24->34         started        36 conhost.exe 26->36         started        38 conhost.exe 28->38         started        dnsIp13 62 loji9.com.br 162.241.203.116, 443, 49737 OIS1US United States 30->62 76 Detected unpacking (creates a PE file in dynamic memory) 30->76 78 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 30->78 80 Tries to detect virtualization through RDTSC time measurements 30->80 signatures14
Score:
4%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/d66812f02f526272e30b186a633dac959507c59830a11232f4b36ed879a44741
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d66812f02f526272e30b186a633dac959507c59830a11232f4b36ed879a44741/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-05-02 00:04:29 UTC
File Type:
Binary (Archive)
Extracted files:
41
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2zubf4bpkjrhfyyldbvggpnmswkqprmygcqremxuwnxnq6nei5aq._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/240502-bjx85sce8y/
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Blocklisted process makes network request
Enumerates connected drives
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/d66812f02f526272e30b186a633dac959507c59830a11232f4b36ed879a44741

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:CMD_Shutdown
Create hunting rule
Author:adm1n_usa32
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_LATAM_MSI_Banker
Create hunting rule
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_OLE_file_magic_number
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR

File information

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

Comments