MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3247c294343dd15fa29bf6c3c421081381572c8e4503e334414f9db49eaad880. 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


Intelligence File information Yara Comments

SHA256 hash: 3247c294343dd15fa29bf6c3c421081381572c8e4503e334414f9db49eaad880
SHA3-384 hash: 1f76dad4cd28eb75b5c449621146715e6d40b8f73a35c428155a91e566e574b1bc2b5d418c690444e67728cd0b9e86b8
SHA1 hash: 2f16c00055dae0cf5354cc0105c77f3b48921355
MD5 hash: 10bc0e7d6e0bd17fb7c9bee0ec008867
humanhash: one-west-uncle-football
File name:tasks_194.vir
Download: download sample
Signature n/a
File size:390'318 bytes
First seen:2020-07-19 19:47:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f88a24da40cdfd0ad69e2f069013cdbb
ssdeep 6144:0cP+fyS2FP3Pq95boUobQ0uRHStLCvJTT/D88W6SvsQVnJxDK7R8dEL3h:V+fyv1otY1uRytLCvJvrApkCnnK1WE1
TLSH 61841313BF085692D42E1F3819B94B58E66199293F5B07DB4138BF3CE9A43D23F0629D
Reporter @tildedennis
Tags:tasks


Twitter
@tildedennis
tasks version 194

Intelligence


File Origin
# of uploads :
1
# of downloads :
37
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Detection:
Clickfraudbot
Detection(s):
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Creating a file in the %temp% subdirectories
Reading critical registry keys
Creating a file
Deleting a recently created file
Reading Telegram data
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a TCP request to an infection source
Stealing user critical data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 247552 Sample: tasks_194.vir Startdate: 20/07/2020 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 2 other signatures 2->57 7 ybgea.exe 4 15 2->7         started        11 tasks_194.exe 2 5 2->11         started        14 winsec32.exe 1 2->14         started        16 7 other processes 2->16 process3 dnsIp4 47 coolsearch37845.com 7->47 49 survey-smiles.com 95.211.219.67, 49740, 49742, 49744 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 7->49 65 Antivirus detection for dropped file 7->65 67 Detected unpacking (changes PE section rights) 7->67 69 Detected unpacking (creates a PE file in dynamic memory) 7->69 79 7 other signatures 7->79 18 explorer.exe 4 7->18 injected 20 ybgea.exe 2 48 7->20         started        35 C:\Windows\SysWOW64\winsec32.exe, PE32 11->35 dropped 37 C:\Users\user\AppData\Roaming\...\ybgea.exe, PE32 11->37 dropped 39 C:\Users\user\AppData\...\tmpc3e55d58.bat, DOS 11->39 dropped 71 Detected unpacking (overwrites its own PE header) 11->71 73 Drops batch files with force delete cmd (self deletion) 11->73 24 ybgea.exe 11->24         started        26 cmd.exe 1 11->26         started        75 Machine Learning detection for dropped file 14->75 77 Monitors registry run keys for changes 16->77 file5 signatures6 process7 dnsIp8 28 ybgea.exe 18->28         started        31 ybgea.exe 18->31         started        41 coolsearch37845.com 212.32.237.90, 49716, 49717, 49739 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 20->41 43 1618.wcitianka.com 198.54.112.216, 49718, 49719, 80 NAMECHEAP-NETUS United States 20->43 45 myrewardclub.net 91.224.58.27, 443, 49720, 49721 GRANSYGransysrohttpgransycomCZ Czech Republic 20->45 59 Overwrites Windows DLL code with PUSH RET codes 20->59 61 Overwrites code with function prologues 20->61 63 Monitors registry run keys for changes 20->63 33 conhost.exe 26->33         started        signatures9 process10 signatures11 81 Overwrites Windows DLL code with PUSH RET codes 28->81 83 Overwrites code with function prologues 28->83
Threat name:
Win32.Trojan.Zbot
Status:
Malicious
First seen:
2013-04-27 00:38:00 UTC
AV detection:
24 of 25 (96.00%)
Threat level
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Drops file in Windows directory
Drops file in Windows directory
Drops file in System32 directory
Drops file in System32 directory
Adds Run key to start application
Checks whether UAC is enabled
Adds Run key to start application
Loads dropped DLL
Deletes itself
Executes dropped EXE
Executes dropped EXE
Threat name:
Unknown
Score:
1.00

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments