MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc6774a0be5163e262d1627628338ff9e5a3266401ca2c3af831a79049b365d3. 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: 7


Intelligence 7 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc6774a0be5163e262d1627628338ff9e5a3266401ca2c3af831a79049b365d3
SHA3-384 hash: a0a2ecdd8f0104659c1333e9b95d537ad0aaf85aadb3226b45a2dd5fa65c0516402e880777ab1165b992c582f0dd8de1
SHA1 hash: 6094b5576414e6869e0faee3c0f161108f1cd873
MD5 hash: 43672709b8024f598f9390a1c8be5a0a
humanhash: alabama-skylark-tango-potato
File name:TNT Shipment Delivery Details.exe
Download: download sample
Signature Loki
Create hunting rule
File size:367'616 bytes
First seen:2020-10-26 14:14:59 UTC
Last seen:2020-10-26 15:58:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:nrBiuZ6AMYb4FpwWAxdTZ4jk6p9dSuRxZI/i1ZQJ/uSKm9tIrrmU04uxxybN5XqR:9lzdTZ4rjNxG/i/OfFGr6BxDssTujqD
TLSH CF74BEB17C62556ECE6A0671C479B1C0F9B61AC23FA48B0D7DAA530C4F13A1FAB53247
Reporter abuse_ch
Tags:exe Loki TNT


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: xwx0.303.xoron.ml
Sending IP: 104.248.55.54
From: TNT INTERNATIONAL <tnt@303.xoron.ml>
Subject: TNT Consignment Notification for 8048387461
Attachment: TNT Shipment Delivery Details.gz (contains "TNT Shipment Delivery Details.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/79161/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.21240.19333.18502.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% subdirectories
Creating a window
Unauthorized injection to a recently created process
Reading critical registry keys
Creating a file
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
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/512015
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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 submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect virtualization through RDTSC time measurements
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/dc6774a0be5163e262d1627628338ff9e5a3266401ca2c3af831a79049b365d3/
Threat name:
ByteCode-MSIL.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-10-26 07:49:23 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3rtxjif6kfr6eywrmj3cqm4p7hs2gjteahfcyoxyggtzasntmxjq._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
trojan spyware stealer family:lokibot
Link:
https://tria.ge/reports/201026-r4py241xts/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Lokibot
Malware Config
C2 Extraction:
http://195.69.140.147/.op/cr.php/OxWthiADbKcbo
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
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: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:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
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:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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.

Malspam

Loki

gz 4bed361e53af14294554c95e85abe819c133d0bc44985706ec916ff20d58025a

Loki

Executable exe dc6774a0be5163e262d1627628338ff9e5a3266401ca2c3af831a79049b365d3

(this sample)

  
Dropped by
MD5 1212fe65421f6a219fdf63aa22570db5
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4bed361e53af14294554c95e85abe819c133d0bc44985706ec916ff20d58025a
Cape
Cape
https://www.capesandbox.com/analysis/79161/

Comments