MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 120fd3359557558563246576fa955d222aed136bba10e516945035a037cc1402. 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: 120fd3359557558563246576fa955d222aed136bba10e516945035a037cc1402
SHA3-384 hash: b83d0b73a651e4189e982766c7a2f073b013e57ba60aa6add09c61543c1459e3c4ba30fcd81fb7353e3293930f0a3625
SHA1 hash: 36c48c037a8c5c1cc00556342d167415aa671327
MD5 hash: 35c7719b46442591e6d6a275a97318cb
humanhash: utah-fillet-undress-romeo
File name:120fd3359557558563246576fa955d222aed136bba10e516945035a037cc1402
Download: download sample
Signature Tinba
Create hunting rule
File size:1'048'576 bytes
First seen:2021-08-30 06:14:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d8e139e0f88ebfd29de489053d171e83 (62 x Tinba)
ssdeep 1536:pKMxrpM6t6n4+DLGgh3aOe5idSQmwzqnwqjhurmKFct:Ye64+XGEKFRxwGjAqGct
Threatray 170 similar samples on MalwareBazaar
TLSH T186252972E205E48BE917D4F6991ADC3124A33DBC98A0495E32E97F9D58B3AD30445F0F
dhash icon 9288ce8c2a868f92 (89 x Tinba, 7 x AsyncRAT, 6 x Dridex)
Reporter JAMESWT_WT
Tags:exe Tinba

Intelligence

File Origin
# of uploads :
1
# of downloads :
747
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/183448/
Detection(s):
Win.Malware.Razy-6766450-0
Create hunting rule

Win.Malware.TinyBanker-9877962-1
Create hunting rule

Win.Trojan.Agent-1261076
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file in the %AppData% subdirectories
DNS request
Sending a UDP request
Connection attempt
Sending an HTTP POST request
Connection attempt to an infection source
Creating a window
Setting browser functions hooks
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Unauthorized injection to a system process
Unauthorized injection to a browser process
Sending an HTTP POST request to an infection source
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b42e0906-9c96-4a65-aa7c-4ac9e7cb5bd1
Result
Threat name:
Tinba
Create hunting rule
Detection:
malicious
Classification:
bank.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/842167
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 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
Tries to download HTTP data from a sinkholed server
Writes to foreign memory regions
Yara detected Tinba Banker
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 474598 Sample: eqhAanOjLx Startdate: 31/08/2021 Architecture: WINDOWS Score: 100 50 Tries to download HTTP data from a sinkholed server 2->50 52 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 7 other signatures 2->56 9 eqhAanOjLx.exe 1 2->9         started        process3 signatures4 64 Detected unpacking (changes PE section rights) 9->64 66 Writes to foreign memory regions 9->66 12 winver.exe 1 4 9->12         started        17 conhost.exe 9->17         started        process5 dnsIp6 44 uyhgqunqkxnx.pw 192.42.116.41, 49724, 80 IP-EEND-ASIP-EENDBVNL Netherlands 12->44 46 spaines.pw 216.218.185.162, 49710, 49726, 80 HURRICANEUS United States 12->46 48 vcklmnnejwxx.pw 12->48 38 C:\Users\user\AppData\Roaming\...\bin.exe, PE32 12->38 dropped 74 Creates autostart registry keys with suspicious names 12->74 76 Contains functionality to inject threads in other processes 12->76 78 Injects code into the Windows Explorer (explorer.exe) 12->78 80 4 other signatures 12->80 19 explorer.exe 3 12->19 injected 22 svchost.exe 12->22 injected 25 sihost.exe 12->25 injected 27 12 other processes 12->27 file7 signatures8 process9 dnsIp10 58 Contains functionality to inject threads in other processes 19->58 60 Writes to foreign memory regions 19->60 62 Creates a thread in another existing process (thread injection) 19->62 29 bin.exe 1 19->29         started        32 bin.exe 1 19->32         started        40 23.203.67.116, 443, 49679 AKAMAI-ASUS United States 22->40 42 23.203.69.124, 49678, 80 AKAMAI-ASUS United States 22->42 signatures11 process12 signatures13 68 Antivirus detection for dropped file 29->68 70 Detected unpacking (changes PE section rights) 29->70 72 Machine Learning detection for dropped file 29->72 34 conhost.exe 29->34         started        36 conhost.exe 32->36         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/120fd3359557558563246576fa955d222aed136bba10e516945035a037cc1402/
Threat name:
Win32.Downloader.Dofoil
Create hunting rule
Status:
Malicious
First seen:
2021-08-22 18:51:00 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
39 of 46 (84.78%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cih5gnmvk5kykyzemv3pvfk5eivo2e3lxiiokfuuka22an6mcqba._file
Verdict:
malicious
Similar samples:
0f3729ddca29dc127a69ea18f0ead1c0593d29a8214e23b5170e91602be3feb3
Tinba
30397f8306f0cbd4cf6b79eca3cfd094f7f6ebbedad88bdbda1b0605f472cc04
Tinba
39fedea34c95f00316eea05223cfee5d55775c5bf2b756aafc810eb237019541
Tinba
5d27c5ce2a1d2fce056737174e34cb776773e9a35dd928537cb523a4df304733
Tinba
8f2897cb249e0b47bdd968bd6af8c7e072922adc5e8e888a9d94b6d3cf1c5ae5
Tinba
914b503274d1fdb0573b2af94ab96ff0f9db5727635fdfd18a07f981711c5c7f
Tinba
acf33bbfc97944d126889c9fdd4f25742a6deb77b3b6dedd58c5f4f3dbc42c07
Tinba
ca23aa7bce59154cc672bd02d690bcb605f92b2111c74cacb8969e7b658bc048
Tinba
dc0e8ab0cd66a18b2ccfbf0d2ab2ba018b8180272877898d4e9c5f3b0874c56a
Tinba
e15a4be9627e423c3545858f36829ede7e44badd7910a8c5b1c037dff202e039
Tinba
+ 160 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/210830-xf2tkqztme/
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:
d2a160071639ff6875cb5bf79f4db5878ad1ea1aef34eb93afe8bb136a77360e
MD5 hash:
2ab4d536c9ef361fddef39009aa377ab
SHA1 hash:
7e3d44c6d692cdf3451d1c8463561366bfc2a5ed
Link:
https://www.unpac.me/results/6014cc3d-9d22-458c-a6fe-aa57e2fc4a45/
SH256 hash:
120fd3359557558563246576fa955d222aed136bba10e516945035a037cc1402
MD5 hash:
35c7719b46442591e6d6a275a97318cb
SHA1 hash:
36c48c037a8c5c1cc00556342d167415aa671327
Link:
https://www.unpac.me/results/6014cc3d-9d22-458c-a6fe-aa57e2fc4a45/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/120fd3359557/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/120fd3359557558563246576fa955d222aed136bba10e516945035a037cc1402

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/183448/

Comments