MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 055b1959dd1e2de0cb28051206e54da4dd7bb32d492ce608629e457c76c20d60. 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 YARA File information Comments

SHA256 hash: 055b1959dd1e2de0cb28051206e54da4dd7bb32d492ce608629e457c76c20d60
SHA3-384 hash: 583aa949b7e6d1168c9f10e2339d9c56c838fd4ffb74e53b5c0c1c8e6e2c05de5a914c45459259c5c59d217a4c65db1d
SHA1 hash: ca6adb5ceab7d0997ff5aab6973006c7013bd7a0
MD5 hash: c057657b41f7b25965c3ba1974f9a032
humanhash: bacon-zebra-princess-burger
File name:055b1959dd1e2de0cb28051206e54da4dd7bb32d492ce608629e457c76c20d60
Download: download sample
Signature TVRat
File size:6'923'186 bytes
First seen:2022-03-16 18:40:33 UTC
Last seen:2024-11-19 17:54:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 483f0c4259a9148c34961abbda6146c1 (17 x ValleyRAT, 8 x AsyncRAT, 7 x QuasarRAT)
ssdeep 196608:yo29i2vmZjIa2GPwbPs9Gt/plJdLAicrGi:729T+FIa2Gv9UJdc
Threatray 26 similar samples on MalwareBazaar
TLSH T13E663302FB8B547AE91E053ADD60F4512E0A3EAD8DF5206B3CF5DE8E49B86C449BF150
dhash icon e8ccd6d4c4d4c4c6 (1 x TVRat)
Reporter Anonymous
Tags:crypto-st--art exe TVRat

Intelligence


File Origin
# of uploads :
2
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
055b1959dd1e2de0cb28051206e54da4dd7bb32d492ce608629e457c76c20d60.zip
Verdict:
Malicious activity
Analysis date:
2022-03-17 02:27:01 UTC
Tags:
trojan stealer tvrat

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
Searching for synchronization primitives
Moving a file to the %temp% subdirectory
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Setting a single autorun event
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckNumberOfProcessor
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Result
Verdict:
UNKNOWN
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:
Detection:
malicious
Classification:
troj
Score:
64 / 100
Signature
Obfuscated command line found
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: DInject PowerShell Cradle CommandLine Flags
Yara detected TVrat
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 590724 Sample: iJh2yh3La8 Startdate: 16/03/2022 Architecture: WINDOWS Score: 64 58 id.xn--80akicokc0aablc.xn--p1ai 2->58 60 Sigma detected: DInject PowerShell Cradle CommandLine Flags 2->60 62 Yara detected TVrat 2->62 64 Sigma detected: Copying Sensitive Files with Credential Data 2->64 11 iJh2yh3La8.exe 2 2->11         started        signatures3 process4 file5 42 C:\Users\user\AppData\...\iJh2yh3La8.tmp, PE32 11->42 dropped 68 Obfuscated command line found 11->68 15 iJh2yh3La8.tmp 3 6 11->15         started        signatures6 process7 file8 52 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 15->52 dropped 54 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 15->54 dropped 56 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 15->56 dropped 18 iJh2yh3La8.exe 2 15->18         started        process9 file10 32 C:\Users\user\AppData\...\iJh2yh3La8.tmp, PE32 18->32 dropped 66 Obfuscated command line found 18->66 22 iJh2yh3La8.tmp 5 29 18->22         started        signatures11 process12 file13 34 C:\Users\user\AppData\Local\...\is-F7JNK.tmp, PE32 22->34 dropped 36 C:\Users\user\AppData\Local\...\is-2DPFR.tmp, PE32 22->36 dropped 38 C:\Users\user\AppData\...\quartz.dll (copy), PE32 22->38 dropped 40 30 other files (none is malicious) 22->40 dropped 25 cmd.exe 2 22->25         started        process14 process15 27 xcopy.exe 20 25->27         started        30 conhost.exe 25->30         started        file16 44 C:\Users\user\AppData\Roaming\...\ast.exe, PE32 27->44 dropped 46 C:\Users\user\AppData\Roaming\...\opus.dll, PE32 27->46 dropped 48 C:\Users\user\AppData\...\msvcr120.dll, PE32 27->48 dropped 50 11 other files (none is malicious) 27->50 dropped
Threat name:
Win32.Virus.TheRat
Status:
Malicious
First seen:
2021-12-10 11:46:19 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
3 of 42 (7.14%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
a92d8e41babfacf0a1a1928e2d0997d9efafc881de42ef49d911ef27d4e9ee4e
MD5 hash:
e456da1fb6767b7037e6f5e6aaa9e7df
SHA1 hash:
32e58e80b99e3535412b9dee45a1568c7632625a
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
SH256 hash:
49db9ddc33c3c2b944eb8e3b1634615041a72232da0666eb5b9f0d43cdcf387d
MD5 hash:
684d552ab4e234e1672250f05232e3c7
SHA1 hash:
14dea3b748efe31a45c1e643d843db2789be2dc5
SH256 hash:
8af2f0205c0e76875b0e191083031545d6e405a25a592f028ee49264ee6fe204
MD5 hash:
099d407bd9d476758bf96ad5c680c8ce
SHA1 hash:
5c868962516b58fd78a108e60f1b0f9d8137e698
SH256 hash:
055b1959dd1e2de0cb28051206e54da4dd7bb32d492ce608629e457c76c20d60
MD5 hash:
c057657b41f7b25965c3ba1974f9a032
SHA1 hash:
ca6adb5ceab7d0997ff5aab6973006c7013bd7a0
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