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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fa2040e3ce36a728dd7a82f92144d5410441cf6e5de8671ccb27d788198a6fe. 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


ZLoader


Vendor detections: 3


Intelligence 3 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fa2040e3ce36a728dd7a82f92144d5410441cf6e5de8671ccb27d788198a6fe
SHA3-384 hash: d396e0e6e15d8b9d72153a9bce14553eb1e56dba628a2640d60f2082389074e9e8de1d41d5cad13974e65cfd827f7805
SHA1 hash: 02eb4d8d954a5bcbeda801731e638bc62204c88a
MD5 hash: c63674aba7e7cf5822dbd65690ecb116
humanhash: december-fanta-king-edward
File name:doc_pack-922277397.xlsb
Download: download sample
Signature ZLoader
Create hunting rule
File size:21'938 bytes
First seen:2020-10-21 17:27:35 UTC
Last seen:2020-10-22 05:57:43 UTC
File type:Excel file xlsx
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 384:XYnqm/yg5EQfq6O0hy9TAfgezovS4L5Nc12aGcKwrN98AFVR7O:VmKQvLhy5AxoK4XBaGc/x98WVc
TLSH 2DA2BFAF4061B80AC717543FC2005DF59A0F9341A942F15F3199FA8A17AB2C717CE68E
Reporter lazyactivist192
Tags:Qakbot qbot tr01 xlsb ZLoader

Intelligence

File Origin
# of uploads :
3
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.XLSB4MacroNowhwereToRunToBabyNoWhereToHide.20200725.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request by exploiting the app vulnerability
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5fa2040e3ce36a728dd7a82f92144d5410441cf6e5de8671ccb27d788198a6fe/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l6raidr44nvhfdoxvaxzefcnkqieihhw4xpim4omwj6xramyu37a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/201021-4t8tqp5wpa/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Suspicious use of FindShellTrayWindow
Process spawned suspicious child process
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_Dridex_xls_20200528
Create hunting rule
Author:abuse.ch
Rule name:ach_Quakbot_xlsb_20201021_2
Create hunting rule
Author:abuse.ch
Description:Detects Quakbot XLS
Rule name:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

File information

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

Comments