MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afe94e4b048e0030099c67010dce2fd79461eb050dcf1a441b3d5486ce8821ca. 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: afe94e4b048e0030099c67010dce2fd79461eb050dcf1a441b3d5486ce8821ca
SHA3-384 hash: 19a3093f3ce083f225d115fe330ac6b00045d86c0537230be9a63ab613695317df8ca6a1981c38c0a4557f6f88dd235e
SHA1 hash: 9d37abde24f9781638bc7de50b484389804bd728
MD5 hash: 804bedbfe6ecd3d1e07b2b19ba6db60c
humanhash: wolfram-six-may-happy
File name:tasks_200.vir
Download: download sample
Signature ZeuS
File size:335'412 bytes
First seen:2020-07-19 17:23:19 UTC
Last seen:2020-07-19 19:16:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash cb057592f9c9a6a6f0a7e902edfc71b1
ssdeep 6144:gKxh2W427C0rBpOLXfh3wcJTAAgsgSU57su98trEA7mtq9v5nzOPd/61X8T:g9W424XN5ULszUzxtW0iy
TLSH B36412E6E9408CDADC0E637065A68D1B5CB3AD35ED78D9975A533C2EBA313C21038F16
Reporter @tildedennis
Tags:tasks ZeuS


Twitter
@tildedennis
tasks version 200

Intelligence


File Origin
# of uploads :
2
# of downloads :
25
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
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: 247182 Sample: tasks_200.vir Startdate: 19/07/2020 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 2 other signatures 2->59 7 elmylu.exe 4 15 2->7         started        11 tasks_200.exe 2 5 2->11         started        14 winsec32.exe 1 2->14         started        16 8 other processes 2->16 process3 dnsIp4 49 coolsearch37845.com 7->49 51 survey-smiles.com 95.211.117.215, 49727, 49729, 49731 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 7->51 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 elmylu.exe 29 7->20         started        37 C:\Windows\SysWOW64\winsec32.exe, PE32 11->37 dropped 39 C:\Users\user\AppData\Roaming\...\elmylu.exe, PE32 11->39 dropped 41 C:\Users\user\AppData\...\tmpe608ea03.bat, DOS 11->41 dropped 71 Detected unpacking (overwrites its own PE header) 11->71 73 Drops batch files with force delete cmd (self deletion) 11->73 24 elmylu.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 elmylu.exe 18->28         started        31 elmylu.exe 18->31         started        33 elmylu.exe 18->33         started        43 coolsearch37845.com 212.32.237.92, 49720, 49721, 49726 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 20->43 45 ww1.coolsearch37845.com 20->45 47 12065.bodis.com 199.59.242.153, 49722, 49723, 80 BODIS-NJUS United States 20->47 61 Overwrites Windows DLL code with PUSH RET codes 20->61 63 Overwrites code with function prologues 20->63 35 conhost.exe 26->35         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:
2013-05-01 06:55:00 UTC
AV detection:
23 of 25 (92.00%)
Threat level
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious use of WriteProcessMemory
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Drops file in Windows directory
Drops file in Windows directory
Drops file in System32 directory
Drops file in System32 directory
JavaScript code in executable
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