MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a5285407de2a6682e4fba323053061681ae46e1868f31f140b5129f7b655a91. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a5285407de2a6682e4fba323053061681ae46e1868f31f140b5129f7b655a91
SHA3-384 hash: 2221783af939a1699ae24c5ec652659e866667111bddf1546dd52ec3cb71eb4420391b4d37fb54965c3912942cdb52b4
SHA1 hash: fcd144ef4c2459613f2429f2589af58dc3ff28d7
MD5 hash: 4596aa0194d39fef9812a6c2b1a30803
humanhash: tennis-nevada-failed-pasta
File name:1a5285407de2a6682e4fba323053061681ae46e1868f31f140b5129f7b655a91
Download: download sample
Signature Loki
Create hunting rule
File size:695'808 bytes
First seen:2020-11-14 18:06:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2198dce435faa52a41b785f39a5a49fe (30 x AgentTesla, 24 x Loki, 9 x HawkEye)
ssdeep 12288:A1j2MRGIGDhwgtatNKhXtA3rvFeF9xOoPvPFt84pYvWQhacH:A1zRyDS7yhX6569AodtTYeQAG
TLSH 0EE49D26F2D04937F1E6163C8D0FA6A89835BD103D24F97A3BF51D3C9F3968128652A7
Reporter seifreed
Tags:Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.Bulz-9790659-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
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
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/535909
Signature
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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 access)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a5285407de2a6682e4fba323053061681ae46e1868f31f140b5129f7b655a91/
Threat name:
Win32.Trojan.Ymacco
Create hunting rule
Status:
Malicious
First seen:
2020-11-14 18:07:59 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=djjikqd54ktgqlspxizdauygc2a24rxbq2htd4kawujj663flkiq._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/201114-5pa4vmybje/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Lokibot
Malware Config
C2 Extraction:
http://195.69.140.147/.op/cr.php/xUSLz59kCLo7F
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:
2665d4dea711ec7154e36198c43425fd69f701cd7a3d4f9237d60b28e2d44b3d
MD5 hash:
a436cfd012d170612e5161537218a843
SHA1 hash:
84621c5b04ff13af1384cf433a1e50bfadaaf53e
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/dddcf596-935c-427b-bb49-e0121bc4eea3/
Parent samples :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 hash:
1a5285407de2a6682e4fba323053061681ae46e1868f31f140b5129f7b655a91
MD5 hash:
4596aa0194d39fef9812a6c2b1a30803
SHA1 hash:
fcd144ef4c2459613f2429f2589af58dc3ff28d7
Link:
https://www.unpac.me/results/dddcf596-935c-427b-bb49-e0121bc4eea3/
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/1a5285407de2a6682e4fba323053061681ae46e1868f31f140b5129f7b655a91

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
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
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:infostealer_loki
Create hunting rule
Rule name:infostealer_xor_patterns
Create hunting rule
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
Create hunting rule
Author:kevoreilly
Description:Loki Payload
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:win_lokipws_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
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.

  
Delivery method
Other

Comments