MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebbf1f05b4ebc687893c9989688b139424d0fe6242ab490c7282b7bd6299c187. 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


TaurusStealer


Vendor detections: 6


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

SHA256 hash: ebbf1f05b4ebc687893c9989688b139424d0fe6242ab490c7282b7bd6299c187
SHA3-384 hash: 75a6ee7fc3a92f26eeb1318cf55344c7a33a99cf828336a5fa90954bde0e6c13721fc14cf49ffd455766b507c91a897d
SHA1 hash: 934d21e7f3906b32940754658d0e63ec977eb129
MD5 hash: f20ea2a9b943dab70be96193ab07a3c2
humanhash: friend-september-shade-five
File name:ebbf1f05b4ebc687893c9989688b139424d0fe6242ab490c7282b7bd6299c187
Download: download sample
Signature TaurusStealer
Create hunting rule
File size:277'504 bytes
First seen:2020-09-23 18:30:34 UTC
Last seen:2020-09-23 19:40:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e0fe98a40af82d3769001efcc31b249 (4 x TaurusStealer, 2 x SystemBC, 1 x Tofsee)
ssdeep 6144:7xSkFxmBijzOoivDUeJcw/omHxfDOyDKJ:gkbmBijKfXKu9zDI
TLSH 4444E0107992C872D48505754826C7A64A7BBC705F3656C77BE03F7EEF726D28A32382
Reporter JAMESWT_WT
Tags:TaurusStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/64978/
Detection(s):
SecuriteInfo.com.Trojan.Carberp.2302.19618.16459.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Deleting a recently created file
Replacing files
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a process with a hidden window
Running batch commands
Launching a process
Launching cmd.exe command interpreter
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Sending a UDP request
Containing strings that indicate a threat
Sending an HTTP POST request
Creating a window
Reading critical registry keys
Stealing user critical data
Enabling autorun by creating a file
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/473674
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
May use the Tor software to hide its network traffic
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 289283 Sample: BU5h85YaIX Startdate: 23/09/2020 Architecture: WINDOWS Score: 100 69 Multi AV Scanner detection for domain / URL 2->69 71 Multi AV Scanner detection for submitted file 2->71 73 Machine Learning detection for sample 2->73 75 3 other signatures 2->75 7 BU5h85YaIX.exe 18 2->7         started        12 jvkdhe.exe 2->12         started        14 FHCGBeeb.exe 2->14         started        process3 dnsIp4 53 111.90.149.143, 49718, 80 SHINJIRU-MY-AS-APShinjiruTechnologySdnBhdMY Malaysia 7->53 55 charliehospital.com 139.162.9.119, 49728, 80 LINODE-APLinodeLLCUS Netherlands 7->55 57 regencymyanmar.com 107.180.2.71, 49730, 80 AS-26496-GO-DADDY-COM-LLCUS United States 7->57 45 C:\Users\user\AppData\Local\...\FJGADaJG.exe, PE32 7->45 dropped 47 C:\Users\user\AppData\Local\...\FHCGBeeb.exe, PE32 7->47 dropped 49 C:\Users\user\AppData\Local\...\soc[1].exe, PE32 7->49 dropped 51 C:\Users\user\AppData\Local\...\nt[1].exe, PE32 7->51 dropped 77 Detected unpacking (changes PE section rights) 7->77 79 Detected unpacking (overwrites its own PE header) 7->79 81 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 7->81 83 Tries to steal Mail credentials (via file access) 7->83 16 FJGADaJG.exe 3 7->16         started        20 FHCGBeeb.exe 7->20         started        22 cmd.exe 1 7->22         started        27 2 other processes 7->27 85 Machine Learning detection for dropped file 12->85 24 WerFault.exe 2 9 14->24         started        file5 signatures6 process7 dnsIp8 43 C:\ProgramData\tigkai\jvkdhe.exe, PE32 16->43 dropped 61 Detected unpacking (changes PE section rights) 16->61 63 Detected unpacking (overwrites its own PE header) 16->63 65 Machine Learning detection for dropped file 16->65 67 Tries to detect virtualization through RDTSC time measurements 16->67 29 WerFault.exe 23 9 20->29         started        31 conhost.exe 22->31         started        33 timeout.exe 1 22->33         started        59 192.168.2.1 unknown unknown 24->59 35 conhost.exe 27->35         started        37 conhost.exe 27->37         started        39 schtasks.exe 1 27->39         started        41 schtasks.exe 1 27->41         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ebbf1f05b4ebc687893c9989688b139424d0fe6242ab490c7282b7bd6299c187/
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-09-23 16:46:28 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5o7r6bnu5pdipcj4tgewrcytsqsnb7tcikvusddsqk332yuzygdq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware discovery
Link:
https://tria.ge/reports/200923-w9e72mcj5x/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in Windows directory
Checks installed software on the system
Checks installed software on the system
Reads user/profile data of web browsers
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ebbf1f05b4ebc687893c9989688b139424d0fe6242ab490c7282b7bd6299c187

File information

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

Web download

TaurusStealer

Executable exe ebbf1f05b4ebc687893c9989688b139424d0fe6242ab490c7282b7bd6299c187

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/64978/
  
URLhaus
https://urlhaus.abuse.ch/url/605723/
  
Delivery method
Distributed via web download

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