MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21f41ecc4a74123728946297a35460bd1f65826b725c12085454418e0658c658. 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: 13


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

SHA256 hash: 21f41ecc4a74123728946297a35460bd1f65826b725c12085454418e0658c658
SHA3-384 hash: a27c5f456dc7d4988bbd439cb91a6bbd51934fa99515f4c57984ec852be755f0b41c8119af1ce745ade6390e095b1fb5
SHA1 hash: e2244f879cb708a53dce5ab1e352511a918ab049
MD5 hash: 824c6a389619c45e8726acfda87d78b7
humanhash: burger-india-oregon-avocado
File name:PO_2070121SN-WS.exe
Download: download sample
Signature Loki
Create hunting rule
File size:748'544 bytes
First seen:2021-02-05 15:26:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:cq8S1AYmZDRIWbzhGZR4xM7zByKycGLjg88DorRSuDpckakZR5z:RAZdi4EhWLjg5olpK
Threatray 2'439 similar samples on MalwareBazaar
TLSH 5DF4F04121946B6DF52D4FB16A969AB123716C263F51F2096DA03FE23E33FC09650B2F
Reporter James_inthe_box
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO_2070121SN-WS.exe
Verdict:
Malicious activity
Analysis date:
2021-02-05 15:28:55 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/7bcccc11-8af2-4aaf-ada4-e7c86d567cca

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/115753/
Detection(s):
Win.Malware.Agen-9822494-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Replacing files
Connection attempt
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Stealing user critical data
Moving of the original 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.
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/600364
Signature
Binary contains a suspicious time stamp
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
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 AntiVM_3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/21f41ecc4a74123728946297a35460bd1f65826b725c12085454418e0658c658/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-05 15:26:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eh2b5tckoqjdokeumkl2gvdaxupwlatlojobeccukray4bsyyzma._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
08ec57340fc3d816f9df88c2c09bb584175a597e0f59171d2efcd640a90c343c
Loki
20d228902e80950b04fb2ef5964593b0e9da70ceb731df60a4d77f8a7a9cfb28
Loki
295a13f60ba0bb073f73565e94ca04158b9d9b8b49f7ff5667c10fdc9fb8eed6
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37813d58ab76932f367b13b45f5069c4c9baf704b753fd5108539a6e725e8056
Loki
44e32cacf45f4d123ecdee7dcde7f7b3280834aeb576d58fdd0bf78c8028db4c
Loki
5415e279ac5674de2c5ff76fac550a2588d156b59888c207f48bf81da76729b8
Loki
83e2c83b5a1f68dfede3898b8584e5a7ed9bc5ddcdad6687153ea43b6164d9c3
Loki
b9464d27c038d3f5cdd28f88083396b4e29a7fa78cdb384b572f3f13c3fd5a3c
Loki
bb6cfee282efc5fa0e2dd8de410f4f7b9e684a3378244948589516d9ffaa81ad
Loki
f2b9337a8bbc0c1eb333fad67f0e28237c7af593946cc17c8cd5aca466f2b472
Loki
+ 2'429 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/210205-ynrbnlgfs6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Lokibot
Malware Config
C2 Extraction:
http://51.195.53.221/p.php/cfOoZYb0LXPms
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:
becee49ebbc9127ecd2d305a71afc2ed6a6cd8c4b062fed67a99d67a3e21df11
MD5 hash:
2ca9bf38c496332f44784f2b879a6545
SHA1 hash:
f49bf4edbc62ab8a74774446eeb1e521bbb690ff
Link:
https://www.unpac.me/results/84a97ec5-a929-44cd-8d1f-d0175411b6e6/
SH256 hash:
a2a0bbbe8c9ee88441356010f63455c50dfcafe663db757bbc453c815c51d720
MD5 hash:
11e80c54bfeff7f0c120dae46df0a8be
SHA1 hash:
d597b9b0dcac06f0aa00a931bb90de8eba564651
Link:
https://www.unpac.me/results/84a97ec5-a929-44cd-8d1f-d0175411b6e6/
SH256 hash:
1bf2641e0004d676d699746eaf1b488a3573e06abcd4cd7fa81c67a2154ca7ed
MD5 hash:
0144accd439cb4d05d547bc226306a90
SHA1 hash:
be9ccb630380f6a45b07a85bdc28700e01f9a599
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/84a97ec5-a929-44cd-8d1f-d0175411b6e6/
Parent samples :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 hash:
21f41ecc4a74123728946297a35460bd1f65826b725c12085454418e0658c658
MD5 hash:
824c6a389619c45e8726acfda87d78b7
SHA1 hash:
e2244f879cb708a53dce5ab1e352511a918ab049
Link:
https://www.unpac.me/results/84a97ec5-a929-44cd-8d1f-d0175411b6e6/
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/21f41ecc4a74123728946297a35460bd1f65826b725c12085454418e0658c658

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/115753/

Comments