MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f22ccceb7c27d0c45734e32abc65b8740e3e88d7e5755a18db3d00a83502f215. 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


Loki


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f22ccceb7c27d0c45734e32abc65b8740e3e88d7e5755a18db3d00a83502f215
SHA3-384 hash: 1461ca0a6a92458ea1e748f20a331235b29d6a84d24c79c5a053a6dbec7643ac4afb42ba916384ed731145396db379cc
SHA1 hash: 5e0ecebccb4fd029ffa95dc2cbe068b6c03031fb
MD5 hash: 227dd3b1056502c15886ecccfe6e13c9
humanhash: queen-salami-rugby-north
File name:PO1-0630015 - BASO NEW ORDER 082020.xlsx
Download: download sample
Signature Loki
Create hunting rule
File size:655'872 bytes
First seen:2020-08-13 09:34:49 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/encrypted
ssdeep 12288:XXzC7bThu7cNt0n3rnK076v1/yL38/zq+/6DqgjehTNYNapd9ZRhYL:He2cn03LKuy4g/iDqgeZNYNAdRh
TLSH D9D423E537C07F87E8BB1AF545A6FC1C11BCDE1E3782E50B00657A6DAE343E64692106
Reporter abuse_ch
Tags:Loki xlsx


Avatar
abuse_ch
Malspam distributing Loki:

HELO: msa-smtp14.hinet.net
Sending IP: 168.95.6.64
From: Katie Chang 莊凱婷 | BASO [Katie.Chang@baso.com.tw] <l1112567@ms55.hinet.net>
Subject: Fw: RE: 採購單請回簽 // BASO NEW ORDER NO. - PO1-0630015 // REF. RRD AUTOMOTIVE THAILAND
Attachment: PO1-0630015 - BASO NEW ORDER 082020.xlsx

Loki C2:
http://modevin.ga/~zadmin/lmark/harley/mode.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Doc.Packed.EncryptedDoc-6563700-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
DNS request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a file
Creating a file in the %AppData% subdirectories
Launching the default Windows debugger (dwwin.exe)
Launching a file downloaded from the Internet
Sending an HTTP GET request to an infection source by exploiting the app vulnerability
Creating a process from a recently created file
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/425664
Signature
(
)
.
a
b
c
d
e
f
g
i
l
m
n
O
p
r
s
t
u
v
X
y
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 265395 Sample: PO1-0630015 - BASO NEW ORDE... Startdate: 14/08/2020 Architecture: WINDOWS Score: 48 12 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->12 6 EXCEL.EXE 168 52 2->6         started        8 mspaint.exe 27 2 2->8         started        process3 process4 10 splwow64.exe 6->10         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f22ccceb7c27d0c45734e32abc65b8740e3e88d7e5755a18db3d00a83502f215/
Threat name:
Document-Office.Exploit.MathTypeObfs
Create hunting rule
Status:
Suspicious
First seen:
2020-08-13 09:36:08 UTC
AV detection:
15 of 48 (31.25%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6iwmz234e7imivzu4mvlyznyoqhd5cgx4v2vugg3huakqnic6ikq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/200813-48c65lzh92/
Behaviour
Launches Equation Editor
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
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Program crash
Drops file in Program Files directory
Loads dropped DLL
Uses the VBS compiler for execution
Blacklisted process makes network request
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f22ccceb7c27d0c45734e32abc65b8740e3e88d7e5755a18db3d00a83502f215

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.

Malspam

Loki

Excel file xlsx f22ccceb7c27d0c45734e32abc65b8740e3e88d7e5755a18db3d00a83502f215

(this sample)

Loki

Executable exe a89c531ad157965de03cf15ab2783f0b24e6db0981556a7bf5ad8fe5c7d66ef5

  
URLhaus
https://urlhaus.abuse.ch/url/431716/
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a89c531ad157965de03cf15ab2783f0b24e6db0981556a7bf5ad8fe5c7d66ef5
  
Dropping
MD5 00e41c2f96cbb9ccab1b566cd82b5909

Comments