MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1244ebb105dfcbfc32b5349f576e2e08f75437a6510d7db886e60815b7720816. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1244ebb105dfcbfc32b5349f576e2e08f75437a6510d7db886e60815b7720816
SHA3-384 hash: 31952cd79cd13774d6f3f998e82d0c78297724f6533aefbc5ca7d6df0838d01b2948ab8a377abd178d90f8d3c5d5e9f2
SHA1 hash: c68eabecb3e25b002e9d8c43a0399a3f57924b4b
MD5 hash: 23b64b13303f1031aeb2b653af8edc66
humanhash: triple-diet-papa-oranges
File name:896-01.TNO.QB.rb.msi
Download: download sample
File size:8'697'856 bytes
First seen:2021-11-30 15:52:35 UTC
Last seen:2021-11-30 17:43:29 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 98304:lYOeoA4iAqJVwMFkR+mDSKniRgEJHw2RHbutPovngpvoie+YK6LC5YRNWufHlQC7:5LqJiM+tCiIS5YiQHlVXL
Threatray 3 similar samples on MalwareBazaar
TLSH T134969F72F249B2AFC06F05B4953BCE128A3D17F417118D5BD9A8287DAE73C81359AB0D
Reporter Anonymous
Tags:msi

Intelligence

File Origin
# of uploads :
2
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/209982/
Detection(s):
PUA.Win.Packer.Exe-6
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/61a648e1effcae2254f5a6be/reports/8e73006f-4a01-4911-9681-8a49d02281a6/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1244ebb105dfcbfc32b5349f576e2e08f75437a6510d7db886e60815b7720816
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/898837
Signature
Antivirus detection for dropped file
Contains functionality to register a low level keyboard hook
Hides threads from debuggers
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sample or dropped binary is a compiled AutoHotkey binary
Sigma detected: Execution from Suspicious Folder
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 531312 Sample: 896-01.TNO.QB.rb.msi Startdate: 30/11/2021 Architecture: WINDOWS Score: 96 50 Antivirus detection for dropped file 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 PE file contains section with special chars 2->54 56 Sigma detected: Execution from Suspicious Folder 2->56 8 msiexec.exe 12 34 2->8         started        11 yxfW.exe 2->11         started        15 yxfW.exe 2->15         started        17 msiexec.exe 2 2->17         started        process3 dnsIp4 36 C:\Windows\Installer\MSI8143.tmp, PE32 8->36 dropped 38 C:\Windows\Installer\MSI7EE0.tmp, PE32 8->38 dropped 40 C:\Windows\Installer\MSI7DE5.tmp, PE32 8->40 dropped 42 2 other files (none is malicious) 8->42 dropped 19 msiexec.exe 1 5 8->19         started        48 ipinfo.io 11->48 70 Query firmware table information (likely to detect VMs) 11->70 72 Sample or dropped binary is a compiled AutoHotkey binary 11->72 74 Tries to detect sandboxes / dynamic malware analysis system (registry check) 11->74 file5 signatures6 process7 dnsIp8 44 80.85.137.79, 23652, 49689 INTERSTROOM-ASHengeloTheNetherlandsNL Netherlands 19->44 30 C:\Users\Public\lAPtlppJM\yxfW.exe (copy), PE32 19->30 dropped 32 C:\Users\Public\lAPtlppJM\aXVhFKcCFD.dll, PE32 19->32 dropped 34 C:\Users\Public\...\e10pbfxkYpcvvMDLA6pNGLg, PE32 19->34 dropped 58 Query firmware table information (likely to detect VMs) 19->58 60 Hides threads from debuggers 19->60 24 yxfW.exe 19->24         started        file9 signatures10 process11 dnsIp12 46 ipinfo.io 34.117.59.81 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 24->46 62 Query firmware table information (likely to detect VMs) 24->62 64 May check the online IP address of the machine 24->64 66 Tries to detect sandboxes and other dynamic analysis tools (window names) 24->66 68 4 other signatures 24->68 28 WerFault.exe 20 9 24->28         started        signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1244ebb105dfcbfc32b5349f576e2e08f75437a6510d7db886e60815b7720816/
Threat name:
Win32.Trojan.Convagent
Create hunting rule
Status:
Malicious
First seen:
2021-11-30 15:53:27 UTC
File Type:
Binary (Archive)
Extracted files:
113
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
290131c98b135a60ea4814830c3c745bc0cd0fad77a0af909db472c11fde33f4
b38256f6d2f6f4437714a7eb5f6c97750303f0a94efdfbcbd939e33bfdea48c5
cee3ea84c830c09cd2728fda6a2088d23ee49a298d2001a1e30a8e24277ea6f1
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion persistence themida trojan
Link:
https://tria.ge/reports/211130-tbmrjsfddr/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Checks whether UAC is enabled
Enumerates connected drives
Looks up external IP address via web service
Checks BIOS information in registry
Loads dropped DLL
Themida packer
Blocklisted process makes network request
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.75
Link:
https://yomi.yoroi.company/submissions/1244ebb105dfcbfc32b5349f576e2e08f75437a6510d7db886e60815b7720816

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.

  
Delivery method
Distributed via e-mail link
Cape
Cape
https://www.capesandbox.com/analysis/209982/

Comments