MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24cf891903408b85cdce1e4ee8c4101f878b944113ae808273444a0db1d2335f. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 24cf891903408b85cdce1e4ee8c4101f878b944113ae808273444a0db1d2335f
SHA3-384 hash: 231164bb22b1d7d4b4c0aa7f800463ff7c6877d59fb70502b1cbb7a08c7a8dbed5c3343110b0fdea69517e65796b2339
SHA1 hash: e9775b2888a19d8ce4f8fa3102c175f1a9297b13
MD5 hash: ed3e155b736c7f072cd1358938e9c046
humanhash: early-kentucky-iowa-magazine
File name:ed3e155b736c7f072cd1358938e9c046.exe
Download: download sample
Signature Loki
Create hunting rule
File size:236'869 bytes
First seen:2020-10-20 09:05:49 UTC
Last seen:2020-10-25 18:07:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep 6144:VPCganNkhehiVulO0GUDV283jRaNrzWj7gL3Tk5I:7anGhDucwf3jMNrsuDD
TLSH F23402867300C6FBCB2151B008767A3D8FFEA59D17532A4B9B586EDE78563825F1F012
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://crestmart.ga/main/l09/US/mode.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/73444/
Detection(s):
PUA.Win.Downloader.Soft32downloader-6691270-0
Create hunting rule

PUA.Win.Adware.Browserio-6725861-0
Create hunting rule

SecuriteInfo.com.Artemis162931E90DCF.4593.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Sending a UDP request
Creating a file in the %AppData% subdirectories
Launching a process
Launching cmd.exe command interpreter
Deleting a recently created file
Reading critical registry keys
Changing a file
Replacing files
DNS request
Enabling the 'hidden' option for recently created files
Forced shutdown of a system process
Unauthorized injection to a system process
Stealing user critical data
Connection attempt to an infection source
Sending an HTTP POST request to an infection source
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/497458
Signature
Drops or copies cmd.exe with a different name (likely to bypass HIPS)
Hijacks the control flow in another process
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 300943 Sample: G2I9nZ2pIn.exe Startdate: 20/10/2020 Architecture: WINDOWS Score: 100 30 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for dropped file 2->34 36 3 other signatures 2->36 7 G2I9nZ2pIn.exe 36 2->7         started        process3 file4 18 C:\Users\user\AppData\...\WightNewsreel.dll, PE32 7->18 dropped 20 C:\Users\user\AppData\...\mscoreer.dll, PE32 7->20 dropped 22 C:\Users\user\AppData\...\msats10ui.dll, PE32 7->22 dropped 24 4 other files (none is malicious) 7->24 dropped 10 rundll32.exe 7->10         started        process5 signatures6 38 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 10->38 40 Hijacks the control flow in another process 10->40 42 Maps a DLL or memory area into another process 10->42 13 cmd.exe 55 10->13         started        process7 dnsIp8 28 crestmart.ga 46.173.218.219, 49751, 49752, 49753 GARANT-PARK-INTERNETRU Russian Federation 13->28 26 C:\Users\user\AppData\Roaming\...\B52B3F.exe, PE32 13->26 dropped 44 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 13->44 46 Tries to steal Mail credentials (via file registry) 13->46 48 Tries to harvest and steal browser information (history, passwords, etc) 13->48 50 Drops or copies cmd.exe with a different name (likely to bypass HIPS) 13->50 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/24cf891903408b85cdce1e4ee8c4101f878b944113ae808273444a0db1d2335f/
Threat name:
Win32.Spyware.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-10-20 06:21:32 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ethysgidicfyltoodzhorraqd6dyxfcbcoxibattirfa3mosgnpq._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
spyware trojan stealer family:lokibot
Link:
https://tria.ge/reports/201020-hb1pt8272e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Loads dropped DLL
Reads user/profile data of web browsers
Blacklisted process makes network request
Lokibot
Malware Config
C2 Extraction:
http://crestmart.ga/main/l09/US/mode.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:
24cf891903408b85cdce1e4ee8c4101f878b944113ae808273444a0db1d2335f
MD5 hash:
ed3e155b736c7f072cd1358938e9c046
SHA1 hash:
e9775b2888a19d8ce4f8fa3102c175f1a9297b13
Link:
https://www.unpac.me/results/176c9ccf-3075-467a-86f2-d49807ccd4c5/
SH256 hash:
1d38b9fbeddbef44c676aa6ad9ba6e4eea43a06046aab41d36044eaf33e1f374
MD5 hash:
9116d58fce88ae89f0890234b98ae945
SHA1 hash:
f481099bbec01b5874eeb68c1f32ff97ce0463be
Link:
https://www.unpac.me/results/176c9ccf-3075-467a-86f2-d49807ccd4c5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/24cf891903408b85cdce1e4ee8c4101f878b944113ae808273444a0db1d2335f

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.

Web download

Loki

Executable exe 24cf891903408b85cdce1e4ee8c4101f878b944113ae808273444a0db1d2335f

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/73444/
  
URLhaus
https://urlhaus.abuse.ch/url/721898/
  
Delivery method
Distributed via web download

Comments