MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c27dd73840b4c8862b343b99653896ccdbba33af8be19190e9d6ba2bcc8d19f. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments

SHA256 hash: 8c27dd73840b4c8862b343b99653896ccdbba33af8be19190e9d6ba2bcc8d19f
SHA3-384 hash: 9712d381b8c823a8d361477e3df8e644ce7da3cc760c99166fa0c5da76000b83185766c28fe1d19e5632aff45c1b6814
SHA1 hash: d30f005224698d26b5adb5821a2d5a34623a3ace
MD5 hash: 41ef939e7047b455ab8f1228a3c7f0cf
humanhash: foxtrot-asparagus-oven-hydrogen
File name:BC 1.1 ASTRA JUOKU.pdf.exe
Download: download sample
Signature Loki
File size:1'249'280 bytes
First seen:2021-08-02 11:36:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:4s/lS76DOtfx8Dgyfx8DgAYKgT/BjGitIk0VBHs10PAVaEwDZZLL:xS76E58Dgy58DgAlY/QqIkQQOAVmZB
Threatray 3'944 similar samples on MalwareBazaar
TLSH T1EF45D09A78C0EAFBD61C17B55914E48042A99814C227FFEE7E61317223E1A794B34CFD
dhash icon 32ceaeaeb2968eca (42 x SnakeKeylogger, 23 x Loki, 9 x AgentTesla)
Reporter malwarelabnet
Tags:exe Loki Lokibot

Intelligence


File Origin
# of uploads :
1
# of downloads :
917
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BC 1.1 ASTRA JUOKU.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-08-02 11:39:46 UTC
Tags:
trojan lokibot stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Replacing files
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Stealing user critical data
Connection attempt to an infection source
Moving of the original file
Sending an HTTP POST request to an infection source
Result
Verdict:
MALICIOUS
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:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Double Extension
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 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)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgenteslaPacker
Status:
Malicious
First seen:
2021-08-02 02:17:12 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot spyware stealer suricata trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://185.227.139.18/dsaicosaicasdi.php/yfNQXpqQZjJcw
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:
6bacef8270cbc6970232d367a5f4d2678c56e552230750a88e53164248850386
MD5 hash:
1c5dac3c127d726294e62ce506b4afbd
SHA1 hash:
2c4de6cb897fa91213051d2347152ec1f82076f2
SH256 hash:
cfef97ff706312dff4edd998aeee22f1283221631ebb0cc954bebbb701c1465c
MD5 hash:
a0f625a3d3348903f3c902f588c0e4f5
SHA1 hash:
20d1f0b74abe6f500e8c21119f55281926210ac0
SH256 hash:
c018ae40d8918719650bbc37cc073467b0a920267b4ceabd773d458aff9376ba
MD5 hash:
787545c09c002aa395b776c802ba227f
SHA1 hash:
078505ed6223e50535649392bc831e260aff707a
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
8c27dd73840b4c8862b343b99653896ccdbba33af8be19190e9d6ba2bcc8d19f
MD5 hash:
41ef939e7047b455ab8f1228a3c7f0cf
SHA1 hash:
d30f005224698d26b5adb5821a2d5a34623a3ace
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:pe_imphash
Rule name:pe_imphash
Rule name:quakbot_halo_generated
Author:Halogen Generated Rule, Corsin Camichel
Rule name:silentbuilder_halo_generated
Author:Halogen Generated Rule, Corsin Camichel
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments