MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71c698b7b196d7ddd79497a5bba5bea8c6921669aa61012398ba31e666fd4d1c. 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: 12


Intelligence 12 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 71c698b7b196d7ddd79497a5bba5bea8c6921669aa61012398ba31e666fd4d1c
SHA3-384 hash: c3436d76b520bfe70808e4c61985d12a76eaf190363cc31299099738977cf369338c6d150a1426aa08977435b4c05da5
SHA1 hash: ee0c219408bee3ac854d02d8b17d16bd3f773f01
MD5 hash: 33502beee733ebd8de79128a1c119fc2
humanhash: quebec-lima-seven-enemy
File name:p.o24032021_pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:716'800 bytes
First seen:2021-03-29 15:10:06 UTC
Last seen:2021-03-29 16:25:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:x9ucS0k4r7cC5c549akoQekq1BEm0MC23//STH8hsgxy:x9un03rjc5+akoYm0MC23//schE
Threatray 3'146 similar samples on MalwareBazaar
TLSH 41E401083221BD5EC62F8DBB88972C509B70517B950BF3836CD726FE654DB8A8B41763
Reporter GovCERT_CH
Tags:Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
71c698b7b196d7ddd79497a5bba5bea8c6921669aa61012398ba31e666fd4d1c.danger
Verdict:
No threats detected
Analysis date:
2021-03-27 15:27:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/18eea812-0a9c-499a-a0a7-b273cad49e38

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/127685/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.4402.10384.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file
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.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/917c6622-48c0-4bfd-81cf-d4a1cab3ab13
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/657515
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/71c698b7b196d7ddd79497a5bba5bea8c6921669aa61012398ba31e666fd4d1c/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-03-24 05:11:29 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ohdjrn5rs3l53v4us6s3xjn6vddjeftjvjqqci4yxiy6mzx5juoa._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
06e8a637cece86663221e6f5a80675a67513a169b188e9014a3729ef6f4ac9d1
Loki
0bfa0a1210892f7fef260ec1090df1ebf6d0d7b1cb607d19e8b5d791aeb157d8
Loki
2f4a4a094459562728e72ac1d23ce38e6ae71d72da6eecf63b825c0e0dad08ec
Loki
7eb93c8845e8c4107c6998a9f87383cc33c8529e612384adb040249f0aef235c
Loki
89c43fa14d007c940ad21716efe6c4ce18b38dc94a8c457138422c93697751b6
Loki
8e5a5349b9bb32686ecb179fc29f3596c56d6b07d7badd2e8674a822286c90e3
Loki
940319fc3b9389a58d0684a38e921b2283f06cd7c5f96e357428008ecfbd427e
Loki
9ef30cb6330a1ab0be38496703362c301e625ff4937e72bb22b23affb75c06c9
Loki
cf13202e5434ed24d8aa3c5c726735a4b3937269f44963bd6476467b63ab8a5e
Loki
fc83ea48f38623db8af07e9dad3b2802bb49284ab2b69620eaf9a25f62177329
Loki
+ 3'136 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot evasion spyware stealer trojan
Link:
https://tria.ge/reports/210329-68wrjhg1ca/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Lokibot
Malware Config
C2 Extraction:
http://51.195.53.221/p.php/7MPTLmOD4nAsj
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:
ab9fd7ff811521955e53b72ec19c88ce3f2f28240ecd649fb00bd194895ee73c
MD5 hash:
7436404a4c1f6afa9c0d7d5e9d7fae5e
SHA1 hash:
e56d80bb54fd2ebc0be4b26efa68aafb4e794652
Link:
https://www.unpac.me/results/64915f3c-bc7f-4652-8436-f50682addc36/
SH256 hash:
8a3a1e404088f2ca75ee33575c84a3d3381e5599ec545eabf0b37a56f5e7ae3d
MD5 hash:
204e6525450cde2be26b85afd04b131d
SHA1 hash:
9f9eea978c8b12be3d3357d0498bbfbb4d7f2835
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/64915f3c-bc7f-4652-8436-f50682addc36/
Parent samples :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 hash:
b07d5bd9cbff775b25da777948365a98ba79c6f2eec53a4f2c6b0eeead3f2659
MD5 hash:
dc6d2f36f04ef6e13c56159d21310358
SHA1 hash:
024e5f7d5fdd56572478d221739c72b4d21674d0
Link:
https://www.unpac.me/results/64915f3c-bc7f-4652-8436-f50682addc36/
SH256 hash:
71c698b7b196d7ddd79497a5bba5bea8c6921669aa61012398ba31e666fd4d1c
MD5 hash:
33502beee733ebd8de79128a1c119fc2
SHA1 hash:
ee0c219408bee3ac854d02d8b17d16bd3f773f01
Link:
https://www.unpac.me/results/64915f3c-bc7f-4652-8436-f50682addc36/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/71c698b7b196d7ddd79497a5bba5bea8c6921669aa61012398ba31e666fd4d1c

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Malspam

Loki

7z 4a6bac5f25ba10ea1b6910ad13a16fb0833082c7866399bd710774effe8c9efb

Loki

Executable exe 71c698b7b196d7ddd79497a5bba5bea8c6921669aa61012398ba31e666fd4d1c

(this sample)

  
Dropped by
MD5 b11585890781e6be24d8bbb52d0d0545
  
Dropped by
SHA256 4a6bac5f25ba10ea1b6910ad13a16fb0833082c7866399bd710774effe8c9efb
  
Dropped by
Loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/127685/

Comments