MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8544a136a8dbeab83a3151d9e2b8c12c708aca0274f981af99f9aa1121f2d9de. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8544a136a8dbeab83a3151d9e2b8c12c708aca0274f981af99f9aa1121f2d9de
SHA3-384 hash: aa893cb0b991169f3a9323ab7d3ebcd3bec659b9297a99d031d96128541a22ae00ed075c717d2704fc8d6c26e9db9f9d
SHA1 hash: 5b503d8d48f649943a2caed89e1eb664c41b7bc2
MD5 hash: f30c7ec6b9359aeaeb0618277705b1a9
humanhash: lemon-don-monkey-avocado
File name:Correos_Pedido-2Q00BQR71JHUUSG.msi
Download: download sample
File size:6'400'512 bytes
First seen:2021-09-20 16:36:45 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 98304:z1oEt9zie18XgJvitAtTYD5eT13P+jOOQOofYOYhA:zTJ5phQD5e53P+jOOQ+
Threatray 34 similar samples on MalwareBazaar
TLSH T161566D16B384913FE0A71A3A496BE694A93F7FA039668C0F5BF4398C4F355407D3624B
Reporter abuse_ch
Tags:msi

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/189522/
Detection(s):
PUA.Win.Packer.Exe-6
Create hunting rule

Win.Downloader.Zusy-9871340-0
Create hunting rule

SecuriteInfo.com.RDMK.cmRtazpKxKzi0pVLtXUmAmezzdjf.17904.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/8544a136a8dbeab83a3151d9e2b8c12c708aca0274f981af99f9aa1121f2d9de
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
clean
Classification:
n/a
Score:
3 / 100
Link:
https://www.joesandbox.com/analysis/854262
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8544a136a8dbeab83a3151d9e2b8c12c708aca0274f981af99f9aa1121f2d9de/
Threat name:
Win32.Downloader.BanLoad
Create hunting rule
Status:
Malicious
First seen:
2021-09-20 16:37:17 UTC
AV detection:
11 of 45 (24.44%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qvckcnvi3pvlqorrkhm6fogbfryivsqcot4ydl4z7gvbcips3hpa._file
Verdict:
malicious
Similar samples:
05771ebe7aced89d11a1c750f7b7317214993f8f2b95f400746f0cf82a6ca24f
372afac8f1394d894c0b89e938a901f3a21803e7d1a75a549709f473ddc09999
38c4baea01347f88b497f928343cb19d1e68a693369da7cecdde067281e26fa9
3aaddccd0cc2b844bdf1801f9862b90b218602d440158fed756b72b23b7e7570
3f145e6eb89b9f7f01080d21b89ea423b288eaa00c8d760e5cb40b6ef5e0b366
5aa9861dcb5890caaadd311b1eed80e2ae65bd0d46937cc3bdee4757da908fc6
7d8ec222795008f4798b29891c641738ccd8666a9ce46529ac16c54dab59fdf7
cb4f55308ba1f8617c00505983b42da10d704960a1dbef03075f370015f6f21b
cfb68331d7506689b3d2a95903cdb40af313ba0b497045314643a8b2982cdaf1
ede5dd5e165f5e9c4b7911a0f94b84bd6a106b1fdbe0de0ce7f501208347ec80
+ 24 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/210920-t4vmvseeh5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Enumerates connected drives
Loads dropped DLL
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/8544a136a8dbeab83a3151d9e2b8c12c708aca0274f981af99f9aa1121f2d9de

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:Adsterra_Adware_DOM
Create hunting rule
Author:IlluminatiFish
Description:Detects Adsterra adware script being loaded without the user's consent
Rule name:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR

File information

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

Malspam

Microsoft Software Installer (MSI) msi 8544a136a8dbeab83a3151d9e2b8c12c708aca0274f981af99f9aa1121f2d9de

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/189522/

Comments