MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 522db4e152583bbf8b7ae3690216acb186fd67f35046d25b2dfb088e6f4aac9d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 522db4e152583bbf8b7ae3690216acb186fd67f35046d25b2dfb088e6f4aac9d
SHA3-384 hash: 2d05d6a8f306279840a8569b2d163c2467815f2d4de08c47180aa7a914a36efcfd996a9a0235843ffbbb9d9cc0aef2a3
SHA1 hash: 5595436351bf94c2201c303b52973f7f553d1bac
MD5 hash: da4c2aa52d1d302aede9efd3940a8ec4
humanhash: one-king-kentucky-fillet
File name:NFE_345654.msi
Download: download sample
File size:1'002'504 bytes
First seen:2021-12-21 08:11:39 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 24576:jWcDY8owvitjVqoAeAp7MzwQBq7MzwQBMzwQB:jdDY8NitjVqoAeApgzwQBqgzwQBMzwQB
Threatray 110 similar samples on MalwareBazaar
TLSH T1F3259E21B2AD8136D47B81705A7A875AEA75787007A1C2FF03D49A3D0F73BD06B39B91
Reporter abuse_ch
Tags:msi

Intelligence

File Origin
# of uploads :
1
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/215587/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
evasive
Link:
https://www.filescan.io/uploads/61c18c58ec6c6c14a9e70e3e/reports/8f0adfc8-55ad-4939-8de7-847197e58598/overview
Result
Verdict:
SUSPICIOUS
Link:
https://labs.inquest.net/dfi/sha256/522db4e152583bbf8b7ae3690216acb186fd67f35046d25b2dfb088e6f4aac9d
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:
Hidden Macro 4.0
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/910807
Signature
Connects to a pastebin service (likely for C&C)
Detected VMProtect packer
Hides threads from debuggers
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Sigma detected: Execution from Suspicious Folder
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction which cause usermode exception
Yara detected hidden Macro 4.0 in Excel
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 543283 Sample: NFE_345654.msi Startdate: 21/12/2021 Architecture: WINDOWS Score: 84 48 Multi AV Scanner detection for dropped file 2->48 50 Detected VMProtect packer 2->50 52 May check the online IP address of the machine 2->52 54 5 other signatures 2->54 7 msiexec.exe 3 17 2->7         started        10 msiexec.exe 3 2->10         started        process3 file4 20 C:\Windows\Installer\63b6ea.msi, Composite 7->20 dropped 22 C:\Windows\Installer\MSIBFB7.tmp, PE32 7->22 dropped 24 C:\Windows\Installer\MSIBEBC.tmp, PE32 7->24 dropped 26 2 other files (none is malicious) 7->26 dropped 12 msiexec.exe 1 20 7->12         started        process5 dnsIp6 42 fec31401.simple.az 5.9.147.237, 443, 49707, 49708 HETZNER-ASDE Germany 12->42 28 C:\Users\user\AppData\...\DFBGFDFSWRW[1].png, PE32 12->28 dropped 30 C:\Users\Public\Documents\zlibai.dll, PE32 12->30 dropped 32 C:\Users\Public\...\AS 99T Y  B IVUAZC.exe, PE32 12->32 dropped 34 5 other files (none is malicious) 12->34 dropped 16  AS 99T Y  B IVUAZC.exe 5 12->16         started        file7 process8 dnsIp9 36 ip-api.com 208.95.112.1, 49715, 80 TUT-ASUS United States 16->36 38 pastebin.com 104.23.98.190, 443, 49713 CLOUDFLARENETUS United States 16->38 40 192.168.2.1 unknown unknown 16->40 44 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 16->44 46 Hides threads from debuggers 16->46 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/522db4e152583bbf8b7ae3690216acb186fd67f35046d25b2dfb088e6f4aac9d/
Threat name:
Script-JS.Downloader.SLoad
Create hunting rule
Status:
Malicious
First seen:
2021-12-21 08:12:26 UTC
File Type:
Binary (Archive)
Extracted files:
56
AV detection:
6 of 28 (21.43%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kiw3jyksla537c324nuqefvmwgdp2z7tkbdnewzn7mei432kvsoq._file
Verdict:
unknown
Similar samples:
156918efc8e657852589588c4211c99320605a0a0ecbb0a8fc22b3554e048847
52b32d417e469fddb09b2a14747de6b8dcef327c8f5f76bcec79bc678be87c54
70ee73260835cf8043fa9f1e2034b4477498ee760e3de2c77f89f25d1ab906e9
af5a401ad1b885562640ee6206f950bfb9f7de9ca3df0e43df834a8cdc9d6f56
df7049b8c4d704376be3920232b1ba6b2c8cf2ff0f9cf3bf22f6d89c1c9515dc
e30b091e3162eed18f8c1b6a69bb7a28a4c722128456ee36a326a79a3367f514
e6447686ab68ede1a7b92ddc98b7e90ccf64d48876ace4b91cc45ea2437cc67c
ea6793e52d123e1381764d06e53d0fa77ef9172c16488090660bcf5bce1df03b
+ 100 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
suricata vmprotect
Link:
https://tria.ge/reports/211221-j3vlcsddbq/
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
VMProtect packed file
suricata: ET MALWARE Windows Executable Downloaded With Image Content-Type Header
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.31
Link:
https://yomi.yoroi.company/submissions/522db4e152583bbf8b7ae3690216acb186fd67f35046d25b2dfb088e6f4aac9d

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:Excel_Hidden_Macro_Sheet
Create hunting rule
Rule name:Excel_Hidden_Macro_Sheet
Create hunting rule
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/215587/

Comments