MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 585cf15c667a0e3b4d3d328a962aa012c09298fdc084e2d69a650c0d1d5a258b. 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


Tinba


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 585cf15c667a0e3b4d3d328a962aa012c09298fdc084e2d69a650c0d1d5a258b
SHA3-384 hash: 044cba85054febd86428954430449df05f61d7efca3ea86fafca447c6b2f6d260e1f5c6c4a8e0fbe3fe600c447d5bec4
SHA1 hash: 490a9ada171c7a26ef0d72d36cb699314f47c4eb
MD5 hash: 4b58ae42ecb6cfaf2faa83fd4ecde466
humanhash: magnesium-single-five-blossom
File name:585cf15c667a0e3b4d3d328a962aa012c09298fdc084e2d69a650c0d1d5a258b
Download: download sample
Signature Tinba
Create hunting rule
File size:379'858 bytes
First seen:2021-09-03 09:12:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d0faf1f829379ff4f83833223a663610 (33 x Tinba)
ssdeep 6144:uCE6/mUXJ531nIUliViSZbLhaZfvMlLXICgc:m6TOUMBQf0ljWc
Threatray 5'083 similar samples on MalwareBazaar
TLSH T1AE84F827A589A2B6F4F34CB2174FA2B2A1719B301714D643B60C5F6AA7703D1E5283DF
Reporter JAMESWT_WT
Tags:exe Tinba

Intelligence

File Origin
# of uploads :
1
# of downloads :
850
Origin country :
n/a
Vendor Threat Intelligence
Detection:
zeus
Create hunting rule
Link:
https://www.capesandbox.com/analysis/185138/
Detection(s):
Win.Trojan.Tinba-6169133-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
DNS request
Connection attempt to an infection source
Creating a file in the %AppData% subdirectories
Sending a UDP request
Setting browser functions hooks
Query of malicious DNS domain
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Unauthorized injection to a browser process
Sending an HTTP POST request to an infection source
Malware family:
Zeus
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7cf8fd82-1ee2-492b-93fb-dad36840d1fd
Result
Threat name:
Tinba
Create hunting rule
Detection:
malicious
Classification:
bank.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/844700
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Creates autostart registry keys with suspicious names
Detected unpacking (changes PE section rights)
Hooks files or directories query functions (used to hide files and directories)
Hooks registry keys query functions (used to hide registry keys)
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected Tinba Banker
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 477132 Sample: PkY8A0jffl Startdate: 03/09/2021 Architecture: WINDOWS Score: 100 33 qvvksmeemfgd.com 2->33 53 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->53 55 Multi AV Scanner detection for domain / URL 2->55 57 Antivirus / Scanner detection for submitted sample 2->57 59 7 other signatures 2->59 9 PkY8A0jffl.exe 3 2->9         started        signatures3 process4 dnsIp5 39 ggvruxovlbrm.com 9->39 41 www.google.com 9->41 61 Detected unpacking (changes PE section rights) 9->61 63 Contains functionality to inject threads in other processes 9->63 65 Injects code into the Windows Explorer (explorer.exe) 9->65 67 4 other signatures 9->67 13 winver.exe 1 4 9->13         started        signatures6 process7 dnsIp8 43 qvvksmeemfgd.com 216.218.185.162, 49707, 49710, 49721 HURRICANEUS United States 13->43 45 ggvruxovlbrm.com 13->45 47 www.google.com 13->47 31 C:\Users\user\AppData\Roaming\...\bin.exe, PE32 13->31 dropped 77 Creates autostart registry keys with suspicious names 13->77 79 Contains functionality to inject threads in other processes 13->79 81 Injects code into the Windows Explorer (explorer.exe) 13->81 83 4 other signatures 13->83 18 explorer.exe 3 1 13->18 injected 21 svchost.exe 13->21 injected 24 sihost.exe 13->24 injected 26 12 other processes 13->26 file9 signatures10 process11 dnsIp12 49 Writes to foreign memory regions 18->49 51 Creates a thread in another existing process (thread injection) 18->51 28 bin.exe 18->28         started        35 23.203.67.116, 443, 49678, 49679 AKAMAI-ASUS United States 21->35 37 23.203.69.124, 49679, 80 AKAMAI-ASUS United States 21->37 signatures13 process14 signatures15 69 Antivirus detection for dropped file 28->69 71 Detected unpacking (changes PE section rights) 28->71 73 Machine Learning detection for dropped file 28->73 75 Contains functionality to inject threads in other processes 28->75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/585cf15c667a0e3b4d3d328a962aa012c09298fdc084e2d69a650c0d1d5a258b/
Threat name:
Win32.Trojan.Tinba
Create hunting rule
Status:
Malicious
First seen:
2021-09-01 13:06:34 UTC
File Type:
PE (Exe)
AV detection:
39 of 43 (90.70%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
39e4c54fe28dea9c2ccd065e950362e06884218f3367650e639e7d5ca59d46d3
Tinba
39fedea34c95f00316eea05223cfee5d55775c5bf2b756aafc810eb237019541
Tinba
596e82d24c64a373095159ee769df582d6f34fde24eb537aca442d8f01c491db
Tinba
62609aac613627ef79c08360049cdc59584d71d8e662f890dedbe4318da8beb5
Tinba
786b9cb2fa5e78e4bc0d9e67e6f90c0229b150bacfd3e75cf46a9c3a67d57a67
Tinba
8f2897cb249e0b47bdd968bd6af8c7e072922adc5e8e888a9d94b6d3cf1c5ae5
Tinba
be2db75e1284c24016ccba39196d71e883b2e13ad6091ac2b56ed62dc199ef11
Tinba
c565ce12f63b1cb897156e0234907a49517439247747cc7df5b69952c1e7ce43
Tinba
f1c14694b762f7cf74041ff9ab4f831da9550b385c652b94b06bfb5a5ac5375f
Tinba
+ 5'073 additional samples on MalwareBazaar
Result
Malware family:
tinba
Create hunting rule
Score:
  10/10
Tags:
family:tinba banker persistence trojan
Link:
https://tria.ge/reports/210903-k5827schc5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
Tinba / TinyBanker
Unpacked files
SH256 hash:
1d148ddfb335ceeed0fb0d0c9f04465313cc3235b00b70fa79e402727e735882
MD5 hash:
4dde4084863f92bdd1bb60535c5c3a23
SHA1 hash:
edde5229f65aabfdbdbe3f3b73be1fa7717b3644
Link:
https://www.unpac.me/results/532abd53-fef7-4513-b6d2-03636c3518f6/
SH256 hash:
585cf15c667a0e3b4d3d328a962aa012c09298fdc084e2d69a650c0d1d5a258b
MD5 hash:
4b58ae42ecb6cfaf2faa83fd4ecde466
SHA1 hash:
490a9ada171c7a26ef0d72d36cb699314f47c4eb
Link:
https://www.unpac.me/results/532abd53-fef7-4513-b6d2-03636c3518f6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/585cf15c667a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/585cf15c667a0e3b4d3d328a962aa012c09298fdc084e2d69a650c0d1d5a258b

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/185138/

Comments