MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 860ac4a282dcf987884eb102266644b6442e3cd4bdbfbfbca897f673c89fa82a. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 860ac4a282dcf987884eb102266644b6442e3cd4bdbfbfbca897f673c89fa82a
SHA3-384 hash: de30f4c51237bf8de20ec3f4e26e4f4f67606eed4390a4d32e352bfd455924d11903029adf443b814091653dff0422ec
SHA1 hash: 06b9e04bbcc14d62b8a8ce332beb7e9c916c2a1d
MD5 hash: 3096e251ba2544b8178170d687321183
humanhash: skylark-sink-march-kansas
File name:860ac4a282dcf987884eb102266644b6442e3cd4bdbfbfbca897f673c89fa82a
Download: download sample
Signature Tinba
File size:379'858 bytes
First seen:2021-09-03 09:12:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d0faf1f829379ff4f83833223a663610 (33 x Tinba)
ssdeep 6144:gCE6/mUXJ531nIUliViSZbLhaZfvMlLXICgc:46TOUMBQf0ljWc
Threatray 206 similar samples on MalwareBazaar
TLSH T17984F827A589A2B6F4F34CB2174FA2B2A1719B301714D643B60C5F6AA7703D1E5283DF
Reporter JAMESWT_WT
Tags:exe Tinba

Intelligence


File Origin
# of uploads :
1
# of downloads :
853
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
860ac4a282dcf987884eb102266644b6442e3cd4bdbfbfbca897f673c89fa82a
Verdict:
Malicious activity
Analysis date:
2021-09-03 09:17:55 UTC
Tags:
trojan tinba

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Result
Threat name:
Detection:
malicious
Classification:
bank.evad
Score:
100 / 100
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 477127 Sample: 0qmzCev2j3 Startdate: 03/09/2021 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->42 44 Multi AV Scanner detection for domain / URL 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 7 other signatures 2->48 8 0qmzCev2j3.exe 2->8         started        process3 signatures4 50 Detected unpacking (changes PE section rights) 8->50 52 Contains functionality to inject threads in other processes 8->52 54 Writes to foreign memory regions 8->54 11 winver.exe 1 4 8->11         started        process5 dnsIp6 32 ggvruxovlbrm.com 216.218.185.162, 49738, 80 HURRICANEUS United States 11->32 34 www.google.com 11->34 30 C:\Users\user\AppData\Roaming\...\bin.exe, PE32 11->30 dropped 64 Creates autostart registry keys with suspicious names 11->64 66 Injects code into the Windows Explorer (explorer.exe) 11->66 68 Writes to foreign memory regions 11->68 70 3 other signatures 11->70 16 explorer.exe 3 11->16 injected 19 ShellExperienceHost.exe 64 11->19 injected 21 sihost.exe 11->21 injected 23 14 other processes 11->23 file7 signatures8 process9 signatures10 36 Contains functionality to inject threads in other processes 16->36 38 Writes to foreign memory regions 16->38 40 Creates a thread in another existing process (thread injection) 16->40 25 bin.exe 16->25         started        28 bin.exe 16->28         started        process11 signatures12 56 Antivirus detection for dropped file 25->56 58 Detected unpacking (changes PE section rights) 25->58 60 Machine Learning detection for dropped file 25->60 62 Contains functionality to inject threads in other processes 25->62
Threat name:
Win32.Trojan.Tinba
Status:
Malicious
First seen:
2021-08-30 20:02:00 UTC
File Type:
PE (Exe)
AV detection:
39 of 43 (90.70%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:tinba banker persistence trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
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
SH256 hash:
860ac4a282dcf987884eb102266644b6442e3cd4bdbfbfbca897f673c89fa82a
MD5 hash:
3096e251ba2544b8178170d687321183
SHA1 hash:
06b9e04bbcc14d62b8a8ce332beb7e9c916c2a1d
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