MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6183a42062453b8f8821d491f40ce91feed871ee7ad4a2c77fbf4a552f5515f. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6183a42062453b8f8821d491f40ce91feed871ee7ad4a2c77fbf4a552f5515f
SHA3-384 hash: abbb4a6babfadf03188d8a9dbca5fcdd416f51b146ee9f59c1e178cbcf0e32ba9d4f90725e3c43d7bf5ddbd106dd6de5
SHA1 hash: e6d22fbbfcc710d4f08cec7269f995aa96cc4e9a
MD5 hash: 8bfa4af6b098b78a80ad42688bc78037
humanhash: avocado-cup-oranges-lactose
File name:8bfa4af6b098b78a80ad42688bc78037.exe
Download: download sample
Signature Loki
Create hunting rule
File size:869'376 bytes
First seen:2022-10-10 14:42:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:lAz5xz3J2uic2tR4WtyyH7uRTuY0VpRg34ynTfnSvI68jN1:U4PbbKTuTpS3TTAId
Threatray 10'379 similar samples on MalwareBazaar
TLSH T1700549BA22C58517E8653175D887D1F32AFB9D605051D6CB6AC72F2FBC812BF910338A
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)
File icon (PE):PE icon
dhash icon 08304c4d96966804 (4 x SnakeKeylogger, 3 x AgentTesla, 2 x Formbook)
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/318516/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/63442f780aa036a7dfcdcab3/reports/43f01d35-aa53-475d-b9a4-d33877638c51/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/54456ca8-5ae0-411f-9d34-21118361b8dd
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1087085
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in 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 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)
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/a6183a42062453b8f8821d491f40ce91feed871ee7ad4a2c77fbf4a552f5515f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-09 19:43:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uymduqqgerj3r6ecdver6qgosh7o3by646wuuldx7p2kkuxvkfpq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a
Loki
ec2a93f1858ba7e0de894944d57fb4b2f3021e5574d1b3594bfd8ffe32f7b029
Loki
f998a60cb95f390ca201950cf41b1764646f2f8ca91f13c05fbf78282518e741
Loki
fa4058c30f37d1cdb72e5bbcc467ff8f9b584b090bfdf723ac1f04817980096a
Loki
+ 10'369 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/221010-r3kedscddq/
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
Malware Config
C2 Extraction:
http://208.67.105.162/smart/five/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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8ac8e15d-bd18-4432-b010-c11ce2fc52a3
Unpacked files
SH256 hash:
70dfa4c873605ab0fcdcb62be2a970da110535280d8dc88261edbe1ed2865307
MD5 hash:
d5b0f8aff064b3e828421b48efccd312
SHA1 hash:
724f4bc7ab4e08c45562748b739c8f7496a5ad8f
Link:
https://www.unpac.me/results/b9224375-ba1b-423c-90ab-21ce2891fb1d/
SH256 hash:
905bfeb0eafd46a063ea45798b61ed8140dac3b62923a69a5ef89c2aad28b4dc
MD5 hash:
76ce458c19996e7e81ac9c9357dfe391
SHA1 hash:
694e336fec387bef52cca9f547c12f21025d9d43
Link:
https://www.unpac.me/results/b9224375-ba1b-423c-90ab-21ce2891fb1d/
SH256 hash:
e790dea74c8a7c13e1e12ed600d5c17cfd5dc732540a4c63816fd0c39e613307
MD5 hash:
8196f06c3f63e6ab3409859e9339bb96
SHA1 hash:
652a20d9ee166a801638f44b819c633c6082e049
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/b9224375-ba1b-423c-90ab-21ce2891fb1d/
Parent samples :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 hash:
0d20e76e8cd75131c09d3707f1f43f226db1eb03b36330a599da70ae3628692e
MD5 hash:
df8600fec8007ab5d9a893e1faaa0863
SHA1 hash:
239c0da67f18ed4f6d4072e88bbc74a185727cdd
Link:
https://www.unpac.me/results/b9224375-ba1b-423c-90ab-21ce2891fb1d/
SH256 hash:
1383999cb3682a0a0a54fad8a8e3f0fda2d4ce6422fa35286cece258aa1844a1
MD5 hash:
d891ee2f90e3392ee593067a038f3335
SHA1 hash:
347e96ac60f38938b0061ce5c21bec28c87f71f9
Link:
https://www.unpac.me/results/b9224375-ba1b-423c-90ab-21ce2891fb1d/
SH256 hash:
a6183a42062453b8f8821d491f40ce91feed871ee7ad4a2c77fbf4a552f5515f
MD5 hash:
8bfa4af6b098b78a80ad42688bc78037
SHA1 hash:
e6d22fbbfcc710d4f08cec7269f995aa96cc4e9a
Link:
https://www.unpac.me/results/b9224375-ba1b-423c-90ab-21ce2891fb1d/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a6183a420624/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/a6183a42062453b8f8821d491f40ce91feed871ee7ad4a2c77fbf4a552f5515f

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:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
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: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.

Web download

Loki

Executable exe a6183a42062453b8f8821d491f40ce91feed871ee7ad4a2c77fbf4a552f5515f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2351006/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/318516/

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