MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37a1dca413bedca841a9a633c04c77df208a7dcef64a26c799d01078805f8774. 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


Threat unknown


Vendor detections: 2


Intelligence 2 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37a1dca413bedca841a9a633c04c77df208a7dcef64a26c799d01078805f8774
SHA3-384 hash: edc7182af5cdcc12243c6d21c8cf06dcde95199b013af5ebdaf4f8f9431ef11353e5de146e6d06d165ab4a2b777dd8d7
SHA1 hash: ff9f3377a7df70b38293382dd69d316a110780a9
MD5 hash: 92a594ec794f3c920c73a29a56480397
humanhash: earth-happy-fillet-august
File name:SecuriteInfo.com.Exploit.Siggen.64124.7042.10891
Download: download sample
File size:385'962 bytes
First seen:2020-06-02 09:35:27 UTC
Last seen:Never
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 6144:IS0Th+QS0Th+YS0Th+xS0Th+zS0Th+c1J8:z2hA2h82hn2hB2he
TLSH 3E84D7F4508918A1E3D7C081BE9EFCA011B6F6D7CDD64C6013BDD3B609BAA66FD42909
Reporter SecuriteInfoCom

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.DOCXRSTRGOOD.WIN32_PROCESS.200408.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.WINMGMTS
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.WIN32_PROCESS.200402.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Exploit.Siggen.64124.7042.10891.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Document-Word.Downloader.Sdrop
Create hunting rule
Status:
Malicious
First seen:
2020-05-01 14:09:25 UTC
AV detection:
8 of 31 (25.81%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-m4ydye94ja/
Behaviour
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Drops file in System32 directory
ServiceHost packer
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://theclinicabarros.com/ab.jpg
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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Comments