MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be2db75e1284c24016ccba39196d71e883b2e13ad6091ac2b56ed62dc199ef11. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: be2db75e1284c24016ccba39196d71e883b2e13ad6091ac2b56ed62dc199ef11
SHA3-384 hash: 2c9d1ca0c191b083bb260cc30b20105aa6ca53ee5afa8142c12281d595b2d78065281db331806190186e38167b32ff3a
SHA1 hash: 194c67f9acb73b3a470ff3f7b99781be36b275b0
MD5 hash: 78a6c1cd4988abfbefb689ce6d00f0bc
humanhash: jupiter-purple-victor-massachusetts
File name:be2db75e1284c24016ccba39196d71e883b2e13ad6091ac2b56ed62dc199ef11
Download: download sample
Signature Tinba
Create hunting rule
File size:379'858 bytes
First seen:2021-09-03 09:12:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d0faf1f829379ff4f83833223a663610 (33 x Tinba)
ssdeep 6144:FCE6/mUXJ531nIUliViSZbLhaZfvMlLXICgc:n6TOUMBQf0ljWc
Threatray 5'082 similar samples on MalwareBazaar
TLSH T19484F827A589A2B6F4F34CB2174FA2B2A1719B301714D643B60C5F6AA7703D1E5283DF
Reporter JAMESWT_WT
Tags:exe Tinba

Intelligence

File Origin
# of uploads :
1
# of downloads :
854
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
be2db75e1284c24016ccba39196d71e883b2e13ad6091ac2b56ed62dc199ef11
Verdict:
Malicious activity
Analysis date:
2021-09-03 09:33:42 UTC
Tags:
trojan tinba
Link:
https://app.any.run/tasks/329d2bc3-c220-45e4-b3d7-2745053c1dc3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/185140/
Detection(s):
Win.Trojan.Tinba-6169133-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Launching a process
Sending a UDP request
Connection attempt to an infection source
Creating a file in the %AppData% subdirectories
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/55a1bce7-9652-42c4-a62c-0b15e7189af8
Result
Threat name:
Tinba
Create hunting rule
Detection:
malicious
Classification:
bank.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/844693
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected Tinba Banker
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 477126 Sample: vrNHsKdxlz Startdate: 03/09/2021 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->51 53 Multi AV Scanner detection for domain / URL 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 8 other signatures 2->57 8 vrNHsKdxlz.exe 2->8         started        process3 signatures4 59 Detected unpacking (changes PE section rights) 8->59 61 Contains functionality to inject threads in other processes 8->61 63 Writes to foreign memory regions 8->63 11 winver.exe 1 4 8->11         started        process5 dnsIp6 39 qvvksmeemfgd.com 216.218.185.162, 49720, 49723, 49724 HURRICANEUS United States 11->39 41 ibcbbgggowdg.com 11->41 43 2 other IPs or domains 11->43 31 C:\Users\user\AppData\Roaming\...\bin.exe, PE32 11->31 dropped 73 Creates autostart registry keys with suspicious names 11->73 75 Contains functionality to inject threads in other processes 11->75 77 Injects code into the Windows Explorer (explorer.exe) 11->77 79 4 other signatures 11->79 16 explorer.exe 3 11->16 injected 19 svchost.exe 11->19 injected 22 SearchUI.exe 11->22 injected 24 14 other processes 11->24 file7 signatures8 process9 dnsIp10 45 Contains functionality to inject threads in other processes 16->45 47 Writes to foreign memory regions 16->47 49 Creates a thread in another existing process (thread injection) 16->49 26 bin.exe 16->26         started        29 bin.exe 16->29         started        33 23.203.67.116, 443, 49678 AKAMAI-ASUS United States 19->33 35 23.203.69.124, 49677, 80 AKAMAI-ASUS United States 19->35 37 93.184.220.29, 49686, 49690, 49692 EDGECASTUS European Union 22->37 signatures11 process12 signatures13 65 Antivirus detection for dropped file 26->65 67 Detected unpacking (changes PE section rights) 26->67 69 Machine Learning detection for dropped file 26->69 71 Contains functionality to inject threads in other processes 26->71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/be2db75e1284c24016ccba39196d71e883b2e13ad6091ac2b56ed62dc199ef11/
Threat name:
Win32.Trojan.Tinba
Create hunting rule
Status:
Malicious
First seen:
2021-09-02 05:38:00 UTC
File Type:
PE (Exe)
AV detection:
39 of 43 (90.70%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xyw3oxqsqtbeafwmxi4rs3lr5cb3fyj22yervqvvn3lc3qmz54iq._file
Verdict:
malicious
Similar samples:
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Tinba
39fedea34c95f00316eea05223cfee5d55775c5bf2b756aafc810eb237019541
Tinba
596e82d24c64a373095159ee769df582d6f34fde24eb537aca442d8f01c491db
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5e064d83c23b51f9c1619ecbf2fd083183c62ebbc7b364871f944ab4fb16b1ee
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6cfe95ff4240a438f7b9957a078573587b334f974a3ce61d925c0b40e1ceb3ba
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6fc04a654d0dc23d00e0c36a173fcfe7f12a28e09fb9420f366be2bfb1b18d21
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8f2897cb249e0b47bdd968bd6af8c7e072922adc5e8e888a9d94b6d3cf1c5ae5
Tinba
c565ce12f63b1cb897156e0234907a49517439247747cc7df5b69952c1e7ce43
Tinba
ea2cbcc4441a82aed26797cda21c4a0d267d7eee6339b6ab078549e05aa33fd7
Tinba
f1c14694b762f7cf74041ff9ab4f831da9550b385c652b94b06bfb5a5ac5375f
Tinba
+ 5'072 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-k6rvbachc6/
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/e3072952-96b5-454e-b47f-7dd456385483/
SH256 hash:
be2db75e1284c24016ccba39196d71e883b2e13ad6091ac2b56ed62dc199ef11
MD5 hash:
78a6c1cd4988abfbefb689ce6d00f0bc
SHA1 hash:
194c67f9acb73b3a470ff3f7b99781be36b275b0
Link:
https://www.unpac.me/results/e3072952-96b5-454e-b47f-7dd456385483/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/be2db75e1284/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/be2db75e1284c24016ccba39196d71e883b2e13ad6091ac2b56ed62dc199ef11

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/185140/

Comments