MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91691000399c42bd0d1b8221f5f1a67d9525b578a5a07a9951e9bfb35160848e. 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 9 File information Comments
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SHA256 hash: 91691000399c42bd0d1b8221f5f1a67d9525b578a5a07a9951e9bfb35160848e
SHA3-384 hash: 5979b4fb8034f89b8f326326bbf67ebf4c8403ff6c244ae1552e4b89d9ccfcc266559524286e3bae9dc2934effd40cf5
SHA1 hash: 287778bf9143ef2a33c21f65eef5edf2670cd310
MD5 hash: 585025734e3c4fed80865d8eedf61647
humanhash: potato-jig-nine-mobile
File name:585025734e3c4fed80865d8eedf61647.exe
Download: download sample
Signature Loki
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File size:254'468 bytes
First seen:2021-10-27 12:31:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:wBlL/cz8qB3P507Vvp4Kxb86khNJpulO+n:Ceoq1E4Kopu4+n
TLSH T19A44122A56F2DEBFE1510572AFF1A3BDD6FAC5041260900F63F14F3EA9229C55A8D342
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
91691000399c42bd0d1b8221f5f1a67d9525b578a5a07a9951e9bfb35160848e.zip
Verdict:
Malicious activity
Analysis date:
2021-10-27 14:57:47 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/9b74da99-6d48-43c1-a7a0-82b92af1aaf0

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/200533/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.23324.3284.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/617946c79a5a1e91c5d728cd/reports/6d7e880f-772e-42d6-a94d-e16db3632de9/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e890096a-c370-4218-b3ae-73c74dce2e96
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/877766
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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 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:
lokibot
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Link:
https://mwdb.cert.pl/sample/91691000399c42bd0d1b8221f5f1a67d9525b578a5a07a9951e9bfb35160848e/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-10-27 10:42:35 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sfuraabztrbl2di3qiq7l4ngpwkslnlyuwqhvgkr5g73gulaqsha._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
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Result
Malware family:
lokibot
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Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/211027-pqmb4segb8/
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://74f26d34ffff049368a6cff8812f86ee.ml/BN22/fre.php
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:
5b8d86a5c3d1c08f67bc148674e56b8ea94c482361053bbf462876917e272791
MD5 hash:
030ce62f26190e38fbaf100fb42a5313
SHA1 hash:
6fab4726dd832a31b44edbda4015fafc1d2e13f5
Link:
https://www.unpac.me/results/a3a94f4d-6b25-4222-812c-485dc5e60183/
SH256 hash:
91691000399c42bd0d1b8221f5f1a67d9525b578a5a07a9951e9bfb35160848e
MD5 hash:
585025734e3c4fed80865d8eedf61647
SHA1 hash:
287778bf9143ef2a33c21f65eef5edf2670cd310
Link:
https://www.unpac.me/results/a3a94f4d-6b25-4222-812c-485dc5e60183/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/91691000399c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/91691000399c42bd0d1b8221f5f1a67d9525b578a5a07a9951e9bfb35160848e

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
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:win_lokipws_auto
Create hunting rule
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 91691000399c42bd0d1b8221f5f1a67d9525b578a5a07a9951e9bfb35160848e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1719314/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/200533/

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