🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab9bd97e350f7131c358da0db0d78182e4b96790155b646dc773df96e317d5cd. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab9bd97e350f7131c358da0db0d78182e4b96790155b646dc773df96e317d5cd
SHA3-384 hash: 4618998fd1d2fa9a5e6b4290872bedfff2836d5dd4e4a76bad9941415bd6fd774266845316f5575925d2df35fdf60d0b
SHA1 hash: bb8a2fba2fcd5a88345c320b41806d3cea611e63
MD5 hash: cfd331366ba1aeec95b8a8df3daf6b24
humanhash: victor-cola-victor-bakerloo
File name:Installer.msi
Download: download sample
File size:2'898'944 bytes
First seen:2023-03-21 05:49:41 UTC
Last seen:2023-03-21 13:27:43 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 49152:dphtaDfpLvY+PMg85nF9Brz2q2+5ZPsZAAQPN162wOR4UkrfF1OrEMBZX26PH2ca:nif9vYMor6qlAMlk
Threatray 3 similar samples on MalwareBazaar
TLSH T147D5BE22328AC272E6BE41715569D73AB1BABEE20BB144CF53D41E2F4E345C1573AF12
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 1ZRR4H
Tags:FakeApp msi

Intelligence

File Origin
# of uploads :
4
# of downloads :
81
Origin country :
RO RO
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/376098/
Detection(s):
MiscreantPunch.EvilMacro.PowerShellEnc.1.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm evasive fingerprint msiexec.exe shell32.dll
Link:
https://www.filescan.io/uploads/6419458dc60b3295f52c43c2/reports/86243e16-52b5-4dda-9394-ff74eb527ec3/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/ab9bd97e350f7131c358da0db0d78182e4b96790155b646dc773df96e317d5cd
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1198251
Signature
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Malicious encrypted Powershell command line found
Potential dropper URLs found in powershell memory
Yara detected MalDoc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 831152 Sample: Installer.msi Startdate: 21/03/2023 Architecture: WINDOWS Score: 68 44 Malicious encrypted Powershell command line found 2->44 46 Yara detected MalDoc 2->46 48 Encrypted powershell cmdline option found 2->48 50 Potential dropper URLs found in powershell memory 2->50 8 msiexec.exe 3 20 2->8         started        12 msiexec.exe 3 2->12         started        14 powershell.exe 14 22 2->14         started        process3 dnsIp4 32 C:\Windows\Installer\MSI7079.tmp, PE32 8->32 dropped 34 C:\Windows\Installer\MSI545D.tmp, PE32+ 8->34 dropped 36 C:\Windows\Installer\3a6a97.msi, Composite 8->36 dropped 38 5 other files (none is malicious) 8->38 dropped 52 Malicious encrypted Powershell command line found 8->52 54 Drops executables to the windows directory (C:\Windows) and starts them 8->54 17 MSI545D.tmp 1 8->17         started        20 MSI7079.tmp 8->20         started        22 msiexec.exe 8->22         started        40 tdameretrust.com 87.118.67.143, 443, 49695 KEYWEB-ASDE Germany 14->40 24 conhost.exe 14->24         started        26 rundll32.exe 14->26         started        file5 signatures6 process7 signatures8 42 Encrypted powershell cmdline option found 17->42 28 powershell.exe 17 17->28         started        process9 process10 30 conhost.exe 28->30         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab9bd97e350f7131c358da0db0d78182e4b96790155b646dc773df96e317d5cd/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=von5s7rvb5ytdq2y3ig3bv4bqlslsz4qcvnwi3ohoppznyyx2xgq._file
Verdict:
unknown
Similar samples:
7166dcc58ddaaa984ca15df83285a659443502c608c2290f3b4578b407e87d22
e4edb4cc8f35c7bab6e89774a279593d492714fce9865e53879f87d3704ad96c
ee6ac02114acd78d80592784156ef0efdf63705c863ae96fcfaef2530d56414d
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/230321-gjls1aah9z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Drops file in System32 directory
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Malware Config
Dropper Extraction:
https://tdameretrust.com
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ab9bd97e350f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/ab9bd97e350f7131c358da0db0d78182e4b96790155b646dc773df96e317d5cd

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: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.

Web download

Microsoft Software Installer (MSI) msi ab9bd97e350f7131c358da0db0d78182e4b96790155b646dc773df96e317d5cd

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/376098/
  
URLhaus
https://urlhaus.abuse.ch/url/2579572/
  
Delivery method
Distributed via web download

Comments