MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df62546407cb894504be563f7856fd118f69430b812b75aa1532ad87836d29f8. 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 1 Comments

SHA256 hash: df62546407cb894504be563f7856fd118f69430b812b75aa1532ad87836d29f8
SHA3-384 hash: 535322fc4b16a480be40129665d59d0cf87c832c978cee5848c1830f8ca8a0efb2bfbac19c69a3cb6e9ee7fae00bc258
SHA1 hash: 4f1510540e2156bc5f73f8060847a0db66cb6463
MD5 hash: a35f4823562c97ffeab849b768ad4e56
humanhash: mississippi-bakerloo-tennessee-delta
File name:291bfstrategiv.exe
Download: download sample
Signature Gozi
File size:256'298 bytes
First seen:2020-07-31 08:15:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d97b710a90a979a9ba1fac5e1ea6c332
ssdeep 3072:IFNthWQl/rSJ7lvt9filcZritkrINAEYsm2:IBhWQ/mJLflrOAp2
TLSH 2B44B84474E74F03EC9B4CF604C2A5B442ABEC825B2EE843B7D2B57599B33F14A9D219
Reporter @JAMESWT_MHT
Tags:Gozi

Intelligence


File Origin
# of uploads :
1
# of downloads :
32
Origin country :
IT IT
Mail intelligence
No data
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Launching a process
Creating a window
Searching for the window
Result
Threat name:
Ursnif
Detection:
malicious
Classification:
bank.troj.evad
Score:
80 / 100
Signature
Creates a COM Internet Explorer object
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Writes or reads registry keys via WMI
Writes registry values via WMI
Yara detected Ursnif
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 255177 Sample: 291bfstrategiv.exe Startdate: 31/07/2020 Architecture: WINDOWS Score: 80 33 g.msn.com 2->33 35 cdn.onenote.net 2->35 37 2 other IPs or domains 2->37 53 Yara detected  Ursnif 2->53 55 Machine Learning detection for sample 2->55 8 291bfstrategiv.exe 1 2->8         started        12 iexplore.exe 14 84 2->12         started        14 iexplore.exe 1 50 2->14         started        16 4 other processes 2->16 signatures3 process4 dnsIp5 51 appealingedge.xyz 8->51 57 Detected unpacking (changes PE section rights) 8->57 59 Detected unpacking (overwrites its own PE header) 8->59 61 Writes or reads registry keys via WMI 8->61 63 2 other signatures 8->63 18 iexplore.exe 33 12->18         started        21 iexplore.exe 29 14->21         started        23 iexplore.exe 29 16->23         started        25 iexplore.exe 29 16->25         started        27 iexplore.exe 16->27         started        29 iexplore.exe 16->29         started        signatures6 process7 dnsIp8 39 appealingedge.xyz 18->39 31 ssvagent.exe 501 18->31         started        41 appealingedge.xyz 21->41 43 appealingedge.xyz 23->43 45 appealingedge.xyz 25->45 47 192.168.2.1 unknown unknown 27->47 49 appealingedge.xyz 27->49 process9
Threat name:
Win32.Backdoor.Quakbot
Status:
Malicious
First seen:
2020-07-31 08:17:04 UTC
AV detection:
29 of 31 (93.55%)
Threat level
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Checks whether UAC is enabled
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Checks whether UAC is enabled
Modifies Internet Explorer settings
Threat name:
Snifula
Score:
1.00

Yara Signatures


Rule name:win_isfb_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information


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

Comments