MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c821d8c0542d4c4279766890e125b3fe890f612422a94a9e90f20e66858ee209. 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 9 File information Comments 1

SHA256 hash: c821d8c0542d4c4279766890e125b3fe890f612422a94a9e90f20e66858ee209
SHA3-384 hash: d59f4affcf62f0a4b939117271371204ae6204d36113b4d6bd465589bee440a173220580c2b4364d06d00522d8100230
SHA1 hash: 8f7a4ee0d04b57bc623c1c2a5517819227af6675
MD5 hash: 727e77069ab3d1fdd2c308b05ac86560
humanhash: massachusetts-low-nineteen-vegan
File name:727e77069ab3d1fdd2c308b05ac86560
Download: download sample
Signature Loki
File size:294'594 bytes
First seen:2021-11-16 11:16:41 UTC
Last seen:2021-11-16 12:36:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:rGiHy4WWX7jZ8jusXBqdoMVW132COhhb6Tboo3Dun4O4ex+3mV:flujusjMg1mCOhhb6XBTIK93mV
Threatray 5'426 similar samples on MalwareBazaar
TLSH T1315422CB33826E63F5A964B958F332A2F2F648F04D246C079F545D7F79539A40D2E182
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence


File Origin
# of uploads :
2
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
639A655DA708EC5E4FDEF79A5592DFD706258A4D
Verdict:
Malicious activity
Analysis date:
2021-11-16 13:03:09 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader 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
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Reading critical registry keys
Changing a file
Replacing files
Sending a UDP request
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Stealing user critical data
Connection attempt to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
overlay packed
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
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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.Spynoon
Status:
Malicious
First seen:
2021-11-16 08:20:42 UTC
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer 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
Malware Config
C2 Extraction:
http://63.250.40.204/~wpdemo/file.php?search=9853031
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:
c821d8c0542d4c4279766890e125b3fe890f612422a94a9e90f20e66858ee209
MD5 hash:
727e77069ab3d1fdd2c308b05ac86560
SHA1 hash:
8f7a4ee0d04b57bc623c1c2a5517819227af6675
Malware family:
Lokibot
Verdict:
Malicious
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: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.

File information


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

Web download

Loki

Executable exe c821d8c0542d4c4279766890e125b3fe890f612422a94a9e90f20e66858ee209

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-11-16 11:16:44 UTC

url : hxxp://107.173.219.26/d2/data_02.exe