MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2e91b7c66c941e2eb6ae1caff44906fec1b25153e036bd699708cf6204081e9. 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: a2e91b7c66c941e2eb6ae1caff44906fec1b25153e036bd699708cf6204081e9
SHA3-384 hash: 67d59835af559a8b560ece9c292922670e657b02858d51b9b099ed2e921f8bdbb55b4cd5bf99817043df969d79c621c2
SHA1 hash: 3f4b17fe5efd597f59062743cd8605c09796f2f7
MD5 hash: fe5123c1363007884d52d081c1e7957a
humanhash: cardinal-video-five-nine
File name:fe5123c1363007884d52d081c1e7957a.msi
Download: download sample
File size:3'090'944 bytes
First seen:2021-11-19 18:36:06 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 49152:+pub1Y5AYDFtk1F2dRj45Zize1bpQ0LrUSw9C8gTJq/19n+s9RFz+p:tb1Y5AUtW8dRj4JlnvizR1Ys9RFz+
Threatray 2 similar samples on MalwareBazaar
TLSH T11AE52307B6C74B3AC4AE0A31A69BC3368166BC705561C41B639D5B1D2EF36A4B3E33D1
Reporter abuse_ch
Tags:msi

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Trojan-Spy.Agent.22897.UNOFFICIAL
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6197eed12695a62af9f404e6/reports/752299e3-4769-4423-9632-d28378b494fa/overview
Result
Verdict:
UNKNOWN
Link:
https://labs.inquest.net/dfi/sha256/a2e91b7c66c941e2eb6ae1caff44906fec1b25153e036bd699708cf6204081e9
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:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/892862
Signature
Antivirus detection for dropped file
Detected VMProtect packer
Multi AV Scanner detection for submitted file
Sigma detected: Add file from suspicious location to autostart registry
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 525333 Sample: LhrTewqQM5.msi Startdate: 19/11/2021 Architecture: WINDOWS Score: 80 62 youtube-ui.l.google.com 2->62 64 www.youtube-nocookie.com 2->64 66 10 other IPs or domains 2->66 80 Antivirus detection for dropped file 2->80 82 Multi AV Scanner detection for submitted file 2->82 84 Sigma detected: Add file from suspicious location to autostart registry 2->84 86 4 other signatures 2->86 10 msiexec.exe 8 23 2->10         started        13 msiexec.exe 3 2->13         started        signatures3 process4 file5 48 C:\Windows\Installer\MSIB75C.tmp, PE32 10->48 dropped 50 C:\Windows\Installer\MSI6D89.tmp, PE32 10->50 dropped 52 C:\Users\user\...\jjM#,7E4q!6qxQm (5).tmp, PE32 10->52 dropped 54 4 other files (none is malicious) 10->54 dropped 15 msiexec.exe 4 35 10->15         started        process6 dnsIp7 78 daniman.duckdns.org 52.161.72.254, 49753, 80 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 15->78 40 C:\Users\user\AppData\Local\...\libpurple.dll, PE32 15->40 dropped 42 ..c.Aw.W..Lavasoft.Assistant.exe (copy), PE32 15->42 dropped 44 C:\Users\user\AppData\Local\...\pidgin.dll, PE32 15->44 dropped 46 26 other files (none is malicious) 15->46 dropped 19 cmd.exe 13 15->19         started        21 cmd.exe 1 15->21         started        23  c Aw W .Lavasoft.Assistant.exe 15->23         started        file8 process9 process10 25 chrome.exe 17 440 19->25         started        29 conhost.exe 19->29         started        31 reg.exe 1 1 21->31         started        33 conhost.exe 21->33         started        dnsIp11 74 192.168.2.1 unknown unknown 25->74 76 239.255.255.250 unknown Reserved 25->76 56 C:\...\pnacl_public_x86_64_pnacl_sz_nexe, ELF 25->56 dropped 58 C:\...\pnacl_public_x86_64_pnacl_llc_nexe, ELF 25->58 dropped 60 C:\Users\user\...\pnacl_public_x86_64_ld_nexe, ELF 25->60 dropped 35 chrome.exe 37 25->35         started        38 conhost.exe 31->38         started        file12 process13 dnsIp14 68 s0-2mdn-net.l.google.com 142.250.181.230, 443, 49835 GOOGLEUS United States 35->68 70 clients.l.google.com 142.250.181.238, 443, 49762 GOOGLEUS United States 35->70 72 30 other IPs or domains 35->72
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a2e91b7c66c941e2eb6ae1caff44906fec1b25153e036bd699708cf6204081e9/
Threat name:
Script-JS.Downloader.SLoad
Create hunting rule
Status:
Malicious
First seen:
2021-11-19 14:04:29 UTC
AV detection:
10 of 28 (35.71%)
Threat level:
  3/5
Verdict:
malicious
Similar samples:
1ec3f1ae0b59152d86277d6ed5041cf39e5ddbfca31bddbcbe2ca33862e51252
d313b7347a232a473d2a7877258ab8cd040e0c2919cb51f3d9f4b60aaefef387
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/211119-w9gdjabcbj/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Modifies registry key
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Adds Run key to start application
Enumerates connected drives
Checks computer location settings
Loads dropped DLL
Blocklisted process makes network request
Executes dropped EXE
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/a2e91b7c66c941e2eb6ae1caff44906fec1b25153e036bd699708cf6204081e9

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.

Cape
Cape
https://www.capesandbox.com/analysis/207664/

Comments