MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5434b3121b379bde98f409a5d00c6da0be9f001b73e73860ca0c530386e002c6. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5434b3121b379bde98f409a5d00c6da0be9f001b73e73860ca0c530386e002c6
SHA3-384 hash: a6df157ed67cec6fa409b0e2cf115a60c2d85133e4c09447b195e9f3bfac13eb6929c006930a6e65acbb13af7eae3db1
SHA1 hash: 45fc9a51abe13526d6d4ecc27885002b64e7796a
MD5 hash: 8ef4d7eeecaabbca13df7ca9c5bd4ae4
humanhash: oscar-speaker-winner-don
File name:REQUIREMENTS.exe
Download: download sample
Signature Loki
Create hunting rule
File size:640'512 bytes
First seen:2020-10-19 06:31:39 UTC
Last seen:2020-10-19 08:24:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:W4/FA74z52fzaePeEN5AMJdabEMQYZN7X2Het8fdtp9hPmIaeHcLIvWVEjtl:W4352LaemEN5PJIbEyZN7X2d
Threatray 1'663 similar samples on MalwareBazaar
TLSH 16D48DCDB51032EED857C9319A742C64A6623DBBAB1FA107941771A99B3F4C3CF244A3
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Malspam distributing Loki:

HELO: vmi294194.contaboserver.net
Sending IP: 164.68.123.19
From: bcjung <bcjung@mscnbs.com>
Subject: FW: MSC DIANA REPAIR REQUIREMENT
Attachment: REQUIREMENTS.zip (contains "REQUIREMENTS.exe")

Loki C2:
http://logspot.pw/officem2/logs/fre.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/72732/
Detection(s):
SecuriteInfo.com.Artemis8EF4D7EEECAA.15048.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Reading critical registry keys
Creating a file
Changing a file
Replacing files
DNS request
Connection attempt
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Stealing user critical data
Moving of the original file
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/494866
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file has nameless sections
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AntiVM_3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5434b3121b379bde98f409a5d00c6da0be9f001b73e73860ca0c530386e002c6/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2020-10-18 23:49:00 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kq2lgeq3g6n55ghubgs5addnuc7j6aa3opttqygkbrjqhbxaalda._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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+ 1'653 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
spyware trojan stealer family:lokibot
Link:
https://tria.ge/reports/201019-fxqs13qt42/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://logspot.pw/officem2/logs/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Unpacked files
SH256 hash:
5434b3121b379bde98f409a5d00c6da0be9f001b73e73860ca0c530386e002c6
MD5 hash:
8ef4d7eeecaabbca13df7ca9c5bd4ae4
SHA1 hash:
45fc9a51abe13526d6d4ecc27885002b64e7796a
Link:
https://www.unpac.me/results/b04d8157-fe3f-40e6-8dc1-6835b6cb8df0/
SH256 hash:
2934e0a749add574a480546517b3ea861fa71372c5933106b19b3cb1a142eade
MD5 hash:
12b5e9edb5aa6ba9e64a0e468ae2725f
SHA1 hash:
11afcfe1f438d8c25361f150a2e13f7ae6c197a8
Link:
https://www.unpac.me/results/b04d8157-fe3f-40e6-8dc1-6835b6cb8df0/
SH256 hash:
31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b
MD5 hash:
0aebe46040ceb011e78506d4985fe3de
SHA1 hash:
218ac1e7b14a66c604ec3042f8486bed9cd4c2c1
Link:
https://www.unpac.me/results/b04d8157-fe3f-40e6-8dc1-6835b6cb8df0/
SH256 hash:
5fe6310655b51613eaaa132e6f29476252f74f56f323fcf6998f616deff8a394
MD5 hash:
2afb21a7cddcc51b8cc5907c5941bba5
SHA1 hash:
35855d7bc7a7d16dca42b46c629125470799e482
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/b04d8157-fe3f-40e6-8dc1-6835b6cb8df0/
Parent samples :
5434b3121b379bde98f409a5d00c6da0be9f001b73e73860ca0c530386e002c6
1c199909d3cf1011c4dcca10019608ccd1a5e43552a05e8d299ebaabd9b32b05
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5434b3121b379bde98f409a5d00c6da0be9f001b73e73860ca0c530386e002c6

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Malspam

Loki

zip 98fbc259beb8ad3b03d87ecb370801ab5cbc6458a07ae3f2df5459c214be8ac3

Loki

Executable exe 5434b3121b379bde98f409a5d00c6da0be9f001b73e73860ca0c530386e002c6

(this sample)

  
Dropped by
MD5 ac3d1f335bde267e836016a4142c7788
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 98fbc259beb8ad3b03d87ecb370801ab5cbc6458a07ae3f2df5459c214be8ac3
Cape
Cape
https://www.capesandbox.com/analysis/72732/

Comments