MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6aad0a6b01ada93c5561a2d131eba960760dacbd8e998070adc9abbfafe7bace. 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


TVRat


Vendor detections: 9


Intelligence 9 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6aad0a6b01ada93c5561a2d131eba960760dacbd8e998070adc9abbfafe7bace
SHA3-384 hash: 1104c5ec6aa8d7ef2fb0fb8d8c00efca25e9d16a10d09dd6a5872b22f994f0de69e05d115ff93ab799dc342f86a7073f
SHA1 hash: 49fcd0d77416aa5e70881c7b84b793e1bb938286
MD5 hash: 68427c2d19f2248311b8936191c911e0
humanhash: november-glucose-mississippi-four
File name:68427C2D19F2248311B8936191C911E0.exe
Download: download sample
Signature TVRat
Create hunting rule
File size:3'400'290 bytes
First seen:2021-03-23 08:18:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3abe302b6d9a1256e6a915429af4ffd2 (271 x GuLoader, 38 x Formbook, 25 x Loki)
ssdeep 49152:p94RmZUnFnycWtBKPHlmJYV4+0Nr0slqRLgCMlB/3IGrNIEhuN0Kze9ga83eEEyF:TDmpTlmJYS+0N4slkgVBfI+hW1zeRQ7
Threatray 1 similar samples on MalwareBazaar
TLSH 24F5330ABF55A2E3F9751B331179EA01773396C0C5233B5B0F41A9E196382A72A9D7C3
Reporter abuse_ch
Tags:exe TVRat


Avatar
abuse_ch
TVRat C2:
http://135.181.187.43:40355/

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://135.181.187.43:40355/ https://threatfox.abuse.ch/ioc/4592/

Intelligence

File Origin
# of uploads :
1
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
68427C2D19F2248311B8936191C911E0.exe
Verdict:
Malicious activity
Analysis date:
2021-03-23 09:16:04 UTC
Tags:
teamviewer tvrat rat trojan
Link:
https://app.any.run/tasks/d144c725-d611-417a-bf02-df27ad20bad6

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/126488/
Detection(s):
SecuriteInfo.com.Troj.Inject-EAO.957.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Searching for the window
Creating a file
Deleting a recently created file
Running batch commands
Creating a process with a hidden window
Sending a UDP request
Creating a file in the %AppData% subdirectories
Launching a process
Modifying a system file
Changing a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a process from a recently created file
Sending an HTTP POST request
Setting a single autorun event
Unauthorized injection to a recently created process
Launching a tool to kill processes
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/649645
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to detect sleep reduction / modifications
Creates multiple autostart registry keys
DLL side loading technique detected
Drops PE files to the document folder of the user
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses process hollowing technique
Sigma detected: Drops script at startup location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Uses cmd line tools excessively to alter registry or file data
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 373786 Sample: 12Ufa95sAw.exe Startdate: 23/03/2021 Architecture: WINDOWS Score: 100 107 ts.bingoroll3.net 2->107 109 iplogger.org 2->109 111 2no.co 2->111 147 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->147 149 Antivirus detection for URL or domain 2->149 151 Multi AV Scanner detection for dropped file 2->151 153 8 other signatures 2->153 11 12Ufa95sAw.exe 45 2->11         started        14 SystemIOPortsSerialPinChangedEventArgsN.exe 2->14         started        18 msci.exe 2->18         started        20 11 other processes 2->20 signatures3 process4 dnsIp5 83 C:\Users\user\AppData\Local\Temp\...\msi.dll, PE32 11->83 dropped 85 C:\Users\user\AppData\Local\...\nsis7z.dll, PE32 11->85 dropped 87 C:\Users\user\AppData\...\WndSubclass.dll, PE32 11->87 dropped 89 6 other files (none is malicious) 11->89 dropped 22 cmd.exe 1 11->22         started        141 u1n.himerg.ru 14->141 191 Sample uses process hollowing technique 14->191 193 Injects a PE file into a foreign processes 14->193 25 cmd.exe 18->25         started        143 127.0.0.1 unknown unknown 20->143 195 Changes security center settings (notifications, updates, antivirus, firewall) 20->195 197 DLL side loading technique detected 20->197 27 cmd.exe 1 20->27         started        file6 signatures7 process8 signatures9 175 Uses cmd line tools excessively to alter registry or file data 22->175 29 msci.exe 2 11 22->29         started        33 conhost.exe 22->33         started        36 conhost.exe 25->36         started        38 reg.exe 25->38         started        process10 dnsIp11 135 bingoroll4.net 104.21.76.196, 49728, 80 CLOUDFLARENETUS United States 29->135 137 master15.teamviewer.com 185.188.32.25, 49723, 49724, 49725 TEAMVIEWER-ASDE Germany 29->137 139 3 other IPs or domains 29->139 101 C:\Users\user\AppData\Local\Temp\still.exe, PE32 29->101 dropped 103 C:\Users\user\AppData\Local\Temp\clip.exe, PE32 29->103 dropped 105 C:\Users\user\AppData\Local\Temp\bld.exe, PE32 29->105 dropped 40 still.exe 15 3 29->40         started        44 clip.exe 6 29->44         started        47 bld.exe 29->47         started        49 cmd.exe 1 29->49         started        145 Uses cmd line tools excessively to alter registry or file data 33->145 file12 signatures13 process14 dnsIp15 129 u1n.himerg.ru 81.177.140.11, 443, 49733, 49735 RTCOMM-ASRU Russian Federation 40->129 131 192.168.2.1 unknown unknown 40->131 133 e.alemention.ru 40->133 177 Machine Learning detection for dropped file 40->177 179 Writes to foreign memory regions 40->179 181 Allocates memory in foreign processes 40->181 189 2 other signatures 40->189 51 AddInProcess32.exe 40->51         started        91 SystemIOPortsSeria...angedEventArgsN.exe, PE32 44->91 dropped 183 Antivirus detection for dropped file 44->183 185 Drops PE files to the document folder of the user 44->185 55 SystemIOPortsSerialPinChangedEventArgsN.exe 44->55         started        58 cmd.exe 44->58         started        93 C:\Users\user\AppData\...\avicap32.dll, PE32 47->93 dropped 95 C:\Users\user\AppData\...\UniPrint.exe, PE32 47->95 dropped 97 C:\Users\user\...\TeamViewer_Resource_en.dll, PE32 47->97 dropped 99 C:\Users\user\AppData\Local\...\nsis7z.dll, PE32 47->99 dropped 60 UniPrint.exe 47->60         started        187 Uses cmd line tools excessively to alter registry or file data 49->187 62 reg.exe 1 1 49->62         started        64 conhost.exe 49->64         started        file16 signatures17 process18 dnsIp19 117 api.ip.sb 51->117 119 135.181.187.43, 40355, 49850, 49893 HETZNER-ASDE Germany 51->119 155 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 51->155 157 May check the online IP address of the machine 51->157 159 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 51->159 161 Tries to harvest and steal browser information (history, passwords, etc) 51->161 121 u1n.himerg.ru 55->121 81 NewtonsoftJsonLinq...lValueHandlingB.url, MS 55->81 dropped 163 Writes to foreign memory regions 55->163 165 Allocates memory in foreign processes 55->165 167 Sample uses process hollowing technique 55->167 169 Injects a PE file into a foreign processes 55->169 66 AddInProcess32.exe 55->66         started        69 AddInProcess32.exe 55->69         started        71 conhost.exe 58->71         started        73 taskkill.exe 58->73         started        75 choice.exe 58->75         started        123 ping3.dyngate.com 60->123 125 master14.teamviewer.com 185.188.32.24, 49738, 49739, 49740 TEAMVIEWER-ASDE Germany 60->125 127 2 other IPs or domains 60->127 171 Creates multiple autostart registry keys 60->171 173 Contains functionality to detect sleep reduction / modifications 60->173 77 conhost.exe 64->77         started        79 reg.exe 64->79         started        file20 signatures21 process22 dnsIp23 113 iplogger.org 88.99.66.31, 443, 49745, 49746 HETZNER-ASDE Germany 66->113 115 2no.co 66->115
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6aad0a6b01ada93c5561a2d131eba960760dacbd8e998070adc9abbfafe7bace/
Threat name:
Win32.Trojan.Omaneat
Create hunting rule
Status:
Malicious
First seen:
2021-03-20 08:41:36 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nkwqu2ybvwutyvlbulitd25jmb3a3lf5r2mya4fnzgv37l7hxlha._file
Verdict:
unknown
Similar samples:
c05a5e19234c1647076dbbe2c35669e752c506beea33799718713f790064ea8d
TVRat
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline infostealer persistence spyware stealer
Link:
https://tria.ge/reports/210323-pgh4w711ea/
Behaviour
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
RedLine
RedLine Payload
Unpacked files
SH256 hash:
1f4bd9c9376fe1b6913baeca7fb6df6467126f27c9c2fe038206567232a0e244
MD5 hash:
b9380b0bea8854fd9f93cc1fda0dfeac
SHA1 hash:
edb8d58074e098f7b5f0d158abedc7fc53638618
Link:
https://www.unpac.me/results/cb25b09a-4fbe-444e-a5ee-7960c053299d/
SH256 hash:
c749e640897839cdc1668c4b553648d14029e92864ceec15073fc07cae9aa94a
MD5 hash:
ba8ace1ccba2fc99fbc9d4d5bd785acf
SHA1 hash:
c61d6631c3e02d3ae096f7bc0066944ab3e6c3e7
Link:
https://www.unpac.me/results/cb25b09a-4fbe-444e-a5ee-7960c053299d/
SH256 hash:
ac1ed98b8fb79ba7d538030044857bd9c3f9e723355751d2d10b1bed889655bf
MD5 hash:
5f882fba1e739b4daccf03fef856ca1f
SHA1 hash:
1c49a67b016f3048a9bcb8131ed2b5f9c75f5ddc
Link:
https://www.unpac.me/results/cb25b09a-4fbe-444e-a5ee-7960c053299d/
SH256 hash:
d6212c160051179828539e1e1cb130c759c1aae25e4c6535f7b7dc15e1785b76
MD5 hash:
d9ff0bc59259f0bacb2354bda1e151b4
SHA1 hash:
ed83d43fd50ea761601b78c0a1fc3dc74f607247
Link:
https://www.unpac.me/results/cb25b09a-4fbe-444e-a5ee-7960c053299d/
SH256 hash:
25b21482cadf89ca2b8bdbf5b34f204d2f9de30f8b91bfd2e82664e31265f1e9
MD5 hash:
a8899f776e274c1f9a6a7b0991d258fd
SHA1 hash:
4f2c5838a2107448d2ee12636fd35c28f44ccd6b
Link:
https://www.unpac.me/results/cb25b09a-4fbe-444e-a5ee-7960c053299d/
SH256 hash:
afb11aba04df63f3dbf031877975253067fddf155838d2e731e26d0f3b07368f
MD5 hash:
7620578fc43007f4925f480e32a397a9
SHA1 hash:
1d16047bdbcf12d9a07368410f2e773fb5032646
Link:
https://www.unpac.me/results/cb25b09a-4fbe-444e-a5ee-7960c053299d/
SH256 hash:
cd16d347078c9488736a1da4abbd62b328faf2561a3a270c80b71f5e1f89692a
MD5 hash:
e16669220dd8876b4f2a5b1b096202c7
SHA1 hash:
919e5866461bdafeb3d9c9579af68322b6e9f07c
Link:
https://www.unpac.me/results/cb25b09a-4fbe-444e-a5ee-7960c053299d/
SH256 hash:
1a4b215de80a8426c6a647dc7a5ccf430a6b43fed5bbc1534b86c476c4fb871d
MD5 hash:
7e4abead3694119d98eb842427b61f0b
SHA1 hash:
6c441c492e126359c9a775a095d38d915264bc2b
Link:
https://www.unpac.me/results/cb25b09a-4fbe-444e-a5ee-7960c053299d/
SH256 hash:
6aad0a6b01ada93c5561a2d131eba960760dacbd8e998070adc9abbfafe7bace
MD5 hash:
68427c2d19f2248311b8936191c911e0
SHA1 hash:
49fcd0d77416aa5e70881c7b84b793e1bb938286
Link:
https://www.unpac.me/results/cb25b09a-4fbe-444e-a5ee-7960c053299d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6aad0a6b01ada93c5561a2d131eba960760dacbd8e998070adc9abbfafe7bace

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/126488/

Comments