MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a6f5aba281f3f736d9259da7935f2805d0089e025a3ca40cfee43a6fbaff1bc. 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: 14


Intelligence 14 IOCs YARA 13 File information Comments
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SHA256 hash: 9a6f5aba281f3f736d9259da7935f2805d0089e025a3ca40cfee43a6fbaff1bc
SHA3-384 hash: 7ba836535a8e825a16e305c308c71cab78c855e387ba22737beb7d3a78a9c27d78e9fb319b816092cbe6d3c5b4e5b772
SHA1 hash: da66fea3855ba6b64c1912a25452b56a4af8c8c8
MD5 hash: 25b7eb5e54db16da5dfa22dec7d50446
humanhash: jupiter-fanta-east-texas
File name:Cotización.exe
Download: download sample
Signature Loki
Create hunting rule
File size:532'480 bytes
First seen:2022-05-31 23:37:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:CPAacU9yZQLC/yK2lBfAyUmWFocduwae/w5:CoO9GdKhL9wF
TLSH T191B41231307C9EA2DEFF1F7445B6F4C437716566BA53E30E9991689C3A22B408606FA3
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter malwarelabnet
Tags:exe Loki Lokibot

Intelligence

File Origin
# of uploads :
1
# of downloads :
453
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
Cotización.exe
Verdict:
Malicious activity
Analysis date:
2022-05-31 23:42:02 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/e5aa6612-7b0d-46ba-967b-cd8c9302570c

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/275830/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.39719158.29614.22888.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a process from a recently created file
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
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/305b314c-886b-4c5f-9314-5db9a9e4b4b9
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1004617
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
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
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 / registry 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/9a6f5aba281f3f736d9259da7935f2805d0089e025a3ca40cfee43a6fbaff1bc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-31 18:08:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tjxvvorid47xg3mslhnhsnpsqboqbcpaewr4uqgp5zb2n65p6g6a._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220531-3l4x9adde2/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://lasloki.us/xo/ff/uu.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:
ddadba6e79e1c7d04e3cf4036895288d7467c1e2d7ecde80ea279bea9faa984f
MD5 hash:
430a944592f96dd64b721dd5e68be625
SHA1 hash:
c663413512a02af5b4d7ceb2fcfacabe0340f8ef
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/7950f842-9740-418b-b99b-7382a09406d4/
Parent samples :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 hash:
3ff36f9f978b9e2f73ce913a8b2daf0304cb7e4b838d6d68e7ac5b954db45c02
MD5 hash:
cd8d109705cd470334ce86e5ce398208
SHA1 hash:
b36c3513108d39efbaf9cf203114e64efa48fe0f
Link:
https://www.unpac.me/results/7950f842-9740-418b-b99b-7382a09406d4/
SH256 hash:
88725eba1731354bed4e7d949aaf07ac05a9f446770c9397c5e8aac5a7d30a81
MD5 hash:
d793dc03b883cd6bee0a7432f1991a8a
SHA1 hash:
9552dbb02cfa2d52510219c3b0eef8a9c902fc13
Link:
https://www.unpac.me/results/7950f842-9740-418b-b99b-7382a09406d4/
SH256 hash:
879c29560b21be7d9b69ca27ca4756df86e080fa3e34cb191aad5cb1e5f05504
MD5 hash:
30b6a54a992eae921a2eb8c5ea130911
SHA1 hash:
1c83f0319bffe007077c6656418c9b7344d5affe
Link:
https://www.unpac.me/results/7950f842-9740-418b-b99b-7382a09406d4/
SH256 hash:
9a6f5aba281f3f736d9259da7935f2805d0089e025a3ca40cfee43a6fbaff1bc
MD5 hash:
25b7eb5e54db16da5dfa22dec7d50446
SHA1 hash:
da66fea3855ba6b64c1912a25452b56a4af8c8c8
Link:
https://www.unpac.me/results/7950f842-9740-418b-b99b-7382a09406d4/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9a6f5aba281f/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/9a6f5aba281f3f736d9259da7935f2805d0089e025a3ca40cfee43a6fbaff1bc

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:kevoreilly
Description:LokiBot Payload
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Cape
Cape
https://www.capesandbox.com/analysis/275830/

Comments