MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 863c612734f5ff0ff0ea3fed7fd790dfb43c47eecdc1417bcd82c0ad866419af. 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



Lu0Bot


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 863c612734f5ff0ff0ea3fed7fd790dfb43c47eecdc1417bcd82c0ad866419af
SHA3-384 hash: a9078ae204a9cf4582e6598f55cb09a4f70d0765def8dd382995eb6e944ffa332fd74305ad9f52fcc43c6eaaf466507c
SHA1 hash: df78c1cca98d6f260f744a2b0639e1fff1c11a5e
MD5 hash: 463127c9a2b5eb1bca799aced10e4954
humanhash: sodium-dakota-blossom-lamp
File name:usfive_20210720-060205
Download: download sample
Signature Lu0Bot
File size:3'072 bytes
First seen:2021-07-20 08:13:12 UTC
Last seen:2021-07-20 08:42:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bacb1b451bd198b6224176f15e1822f4 (1 x Lu0Bot)
ssdeep 48:629BhkUjgKFW4guqoTkHr0QZKhkUjgKFGwnBa6laBSh:xE4xTkHrqQAZaA
Threatray 18 similar samples on MalwareBazaar
TLSH T1D451954B85E658C6E29E9676519B840DE3E1F82043FA01321B08967A48D3321A27DF38
Reporter benkow_
Tags:exe Lu0Bot

Intelligence


File Origin
# of uploads :
2
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
usfive_20210720-060205
Verdict:
Malicious activity
Analysis date:
2021-07-20 08:16:01 UTC
Tags:
trojan

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
UNKNOWN
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
Signature
Downloads files via mshta.exe (likely to bypass HIPS)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Performs DNS queries to domains with low reputation
Sigma detected: Mshta JavaScript Execution
Sigma detected: MSHTA Spawning Windows Shell
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 451146 Sample: usfive_20210720-060205 Startdate: 20/07/2021 Architecture: WINDOWS Score: 80 59 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 Sigma detected: Mshta Spawning Windows Shell 2->63 65 2 other signatures 2->65 10 usfive_20210720-060205.exe 2->10         started        process3 signatures4 69 Downloads files via mshta.exe (likely to bypass HIPS) 10->69 13 mshta.exe 1 10->13         started        process5 dnsIp6 47 asu00.xyz 5.188.206.211, 19584, 49711, 49714 KREZ999ASBG Russian Federation 13->47 49 asu02.shop 13->49 71 Obfuscated command line found 13->71 17 cmd.exe 4 13->17         started        signatures7 process8 signatures9 57 Obfuscated command line found 17->57 20 cscript.exe 2 17->20         started        23 cscript.exe 2 17->23         started        26 expand.exe 8 17->26         started        29 conhost.exe 17->29         started        process10 dnsIp11 67 Obfuscated command line found 20->67 31 node.exe 3 20->31         started        45 asu02.shop 23->45 35 MpCmdRun.exe 1 23->35         started        43 C:\...\7900da021949fd4a966f16711fced30e.tmp, PE32 26->43 dropped file12 signatures13 process14 dnsIp15 51 lu0.viewdns.net 31->51 53 asu00.xyz 31->53 55 Performs DNS queries to domains with low reputation 31->55 37 conhost.exe 31->37         started        39 cmd.exe 31->39         started        41 conhost.exe 35->41         started        signatures16 process17
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2021-07-20 07:09:24 UTC
AV detection:
7 of 46 (15.22%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lu0bot discovery stealer trojan
Behaviour
Checks processor information in registry
Enumerates processes with tasklist
Gathers network information
Gathers system information
NTFS ADS
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Drops file in Windows directory
Loads dropped DLL
Modifies file permissions
Blocklisted process makes network request
Executes dropped EXE
Lu0bot
Unpacked files
SH256 hash:
863c612734f5ff0ff0ea3fed7fd790dfb43c47eecdc1417bcd82c0ad866419af
MD5 hash:
463127c9a2b5eb1bca799aced10e4954
SHA1 hash:
df78c1cca98d6f260f744a2b0639e1fff1c11a5e
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments