MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 293418efdcb132d625112ce7c8eb629af35ecde4efdbae5f22d275183a1bf590. 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: 293418efdcb132d625112ce7c8eb629af35ecde4efdbae5f22d275183a1bf590
SHA3-384 hash: 116747a59c856e6104ea0aec1c057e035a9d9dbb0ad55df3734baac4e93ef550b1efd97a2b7b7cbd28c190116a016bd1
SHA1 hash: 5079d8d31d17d6728216de08ed034af12a73d9eb
MD5 hash: 645422aa457754d15ed19d7f21729f33
humanhash: india-ceiling-failed-tango
File name:293418efdcb132d625112ce7c8eb629af35ecde4efdbae5f22d275183a1bf590
Download: download sample
Signature Tinba
Create hunting rule
File size:1'048'576 bytes
First seen:2021-08-30 06:15:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d8e139e0f88ebfd29de489053d171e83 (62 x Tinba)
ssdeep 1536:XKMxrpM6t6n4+DLGgh3aOe5idSQmwzqnwqjhurmKFct:6e64+XGEKFRxwGjAqGct
Threatray 127 similar samples on MalwareBazaar
TLSH T1E9252972E205E48BE917D4F6991ADC3124A33DBC98A0495E32E97F9D58B3AD30445F0F
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 :
757
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
293418efdcb132d625112ce7c8eb629af35ecde4efdbae5f22d275183a1bf590
Verdict:
Malicious activity
Analysis date:
2021-08-30 06:20:06 UTC
Tags:
trojan tinba
Link:
https://app.any.run/tasks/1404ecc5-ad36-497d-8fb5-a7a0c6c9be12

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/183453/
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
Connection attempt
Sending an HTTP POST request
Connection attempt to an infection source
Sending a UDP request
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/4fed6a90-1445-4cb2-aba2-079f67c64464
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/842155
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
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 474586 Sample: C08nibNrTH Startdate: 31/08/2021 Architecture: WINDOWS Score: 100 40 vcklmnnejwxx.pw 2->40 42 uyhgqunqkxnx.pw 2->42 44 7 other IPs or domains 2->44 50 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 5 other signatures 2->56 10 C08nibNrTH.exe 1 2->10         started        signatures3 process4 signatures5 64 Detected unpacking (changes PE section rights) 10->64 66 Writes to foreign memory regions 10->66 13 winver.exe 1 4 10->13         started        18 conhost.exe 10->18         started        process6 dnsIp7 46 fkmmvfeonnyh.pw 216.218.185.162, 49709, 49719, 49720 HURRICANEUS United States 13->46 48 spaines.pw 13->48 38 C:\Users\user\AppData\Roaming\...\bin.exe, PE32 13->38 dropped 74 Creates autostart registry keys with suspicious names 13->74 76 Injects code into the Windows Explorer (explorer.exe) 13->76 78 Writes to foreign memory regions 13->78 80 3 other signatures 13->80 20 explorer.exe 3 9 13->20 injected 23 sihost.exe 13->23 injected 25 ctfmon.exe 13->25 injected 27 13 other processes 13->27 file8 signatures9 process10 signatures11 58 Contains functionality to inject threads in other processes 20->58 60 Writes to foreign memory regions 20->60 62 Creates a thread in another existing process (thread injection) 20->62 29 bin.exe 1 20->29         started        32 bin.exe 1 20->32         started        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/293418efdcb132d625112ce7c8eb629af35ecde4efdbae5f22d275183a1bf590/
Threat name:
Win32.Downloader.Dofoil
Create hunting rule
Status:
Malicious
First seen:
2021-08-27 17:52:12 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=fe2br364weznmjirftt4r23ctlzv5tpe57n24xzc2j2rqoq36wia._file
Verdict:
malicious
Similar samples:
1570eb7fccfeb9a853e23fef808ca34fffb58910aa605f6956e73e267607d3f9
Tinba
3654fffaaa0c77598a7b6471ecc9c3c7a6eaa8d262597165953958bb309d4e3b
Tinba
4583e87b6fc0bc83030af01bdfb800be4d3ee3807b22b28e263447ea2f863a36
Tinba
596e82d24c64a373095159ee769df582d6f34fde24eb537aca442d8f01c491db
Tinba
6501937d1bfbfa4cc07eaae071b387f61e5909d9285bbef41e96b786cf74b10b
Tinba
864b531c5f5a397b3fd2a8aa91c83f956d93300db9c986bfa7ae4744d7cb732f
Tinba
9f1c935d143a59d2429f2681007c61ee07504302e5798d7abdb9a5d44d90e13b
Tinba
c565ce12f63b1cb897156e0234907a49517439247747cc7df5b69952c1e7ce43
Tinba
e8c59da246fccfab27b1e04e4d2bae1f222e845c9573b7b0c5f01d90aa76a3a3
Tinba
+ 117 additional samples on MalwareBazaar
Result
Malware family:
tinba
Create hunting rule
Score:
  10/10
Tags:
family:tinba banker persistence suricata trojan
Link:
https://tria.ge/reports/210830-6pc3jbg6fe/
Behaviour
Modifies registry class
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
suricata: ET MALWARE Known Sinkhole Response Header
Unpacked files
SH256 hash:
8104bfb6fc58ddb1d53fc71a4150c2908fd2dfb33df8604704566a736b579538
MD5 hash:
72d172a9cf34536963a84da2567a7224
SHA1 hash:
1b2cd4683c81d443a9ead7ca1ef5bc1f6ad98048
Link:
https://www.unpac.me/results/2b80ce8c-ea53-4688-b402-24e84216b3d3/
SH256 hash:
293418efdcb132d625112ce7c8eb629af35ecde4efdbae5f22d275183a1bf590
MD5 hash:
645422aa457754d15ed19d7f21729f33
SHA1 hash:
5079d8d31d17d6728216de08ed034af12a73d9eb
Link:
https://www.unpac.me/results/2b80ce8c-ea53-4688-b402-24e84216b3d3/
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/293418efdcb132d625112ce7c8eb629af35ecde4efdbae5f22d275183a1bf590

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/183453/

Comments