MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c42005e0a00c3ecbaff6c1189ca8b6f1298a818878ceaebb623585c399c8ba81. 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: 16


Intelligence 16 IOCs 1 YARA 9 File information Comments

SHA256 hash: c42005e0a00c3ecbaff6c1189ca8b6f1298a818878ceaebb623585c399c8ba81
SHA3-384 hash: 96fcdc035ab9e59397cc6a465eb65b509b04cfdcbff2ba5d07255d262f8ec9f9e6bbdede98b7e216362ecde56001e980
SHA1 hash: b400de247096542b778aa7ed7584f6829b5bbf4e
MD5 hash: 3fe29e21698212a70e03144bb4979632
humanhash: hamper-whiskey-arkansas-lithium
File name:Cotizaciónpdf.exe
Download: download sample
Signature Loki
File size:251'901 bytes
First seen:2022-01-14 16:26:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (474 x Formbook, 210 x Loki, 106 x AgentTesla)
ssdeep 6144:/wCNuC+dh+Q6PTM9599ohs4o358eJr6NxGD:ruN+QMTMVpP80AA
Threatray 5'879 similar samples on MalwareBazaar
TLSH T164341281A2C2C497E8514B315D3BEFBA57779E680A71024F1781BEBF377B287100969B
File icon (PE):PE icon
dhash icon 171c995a9b2d575b (2 x Loki)
Reporter @abuse_ch
Tags:exe Loki


Twitter
@abuse_ch
Loki C2:
http://slimpackage.com/slimmain/five/fre.php

Intelligence


File Origin
# of uploads :
1
# of downloads :
273
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Cotizaciónpdf.exe
Verdict:
Malicious activity
Analysis date:
2022-01-14 16:35:53 UTC
Tags:
installer trojan lokibot stealer opendir

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

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
DNS request
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
80%
Tags:
buterat control.exe overlay packed shell32.dll
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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 domain / URL
Multi AV Scanner detection for submitted file
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 / registry access)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokiBot
Status:
Malicious
First seen:
2022-01-14 16:27:12 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://slimpackage.com/slimmain/five/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:
5d15621a3e33e912ff6a5d8ef888db3c51eed19c2e53f2f7d12c1d248c606fe7
MD5 hash:
3f2c38de2721769cd9ca5c36a016a5c8
SHA1 hash:
c7bc5202fd12f6d735d3a50541c4e0b2f27f3912
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
2107ef7267ead9add2cbd586f121a505dcc92db08f9e61d6e2ccca056d4deed5
MD5 hash:
eed28d9a6df23d102eb1e7db08e9b8a8
SHA1 hash:
b1ea3474da51812f436c0d65178aaee00c916628
SH256 hash:
c42005e0a00c3ecbaff6c1189ca8b6f1298a818878ceaebb623585c399c8ba81
MD5 hash:
3fe29e21698212a70e03144bb4979632
SHA1 hash:
b400de247096542b778aa7ed7584f6829b5bbf4e

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Rule name:infostealer_xor_patterns
Author:jeFF0Falltrades
Description:The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.
Rule name:Loki
Author:kevoreilly
Description:Loki Payload
Rule name:Lokibot
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:STEALER_Lokibot
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://slimpackage.com/slimmain/five/fre.php https://threatfox.abuse.ch/ioc/295121

File information


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

Comments