MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de5cb159429d3332cb3982c2f8fd4354942e756b73fb0f8b05d47c3b7306091e. 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: 17


Intelligence 17 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de5cb159429d3332cb3982c2f8fd4354942e756b73fb0f8b05d47c3b7306091e
SHA3-384 hash: 6b8f19d60596fdd671a3b26064dd560f25eddc7749d84b4047ef11f3dc62851d976d12774adf8133e2ae6f440f482070
SHA1 hash: 6191fa2d046b5f3bfda4790609ba6d7945c2d352
MD5 hash: bce919cf4fa0ea578e827b11c9966dad
humanhash: purple-nuts-oscar-white
File name:bce919cf4fa0ea578e827b11c9966dad.exe
Download: download sample
Signature Loki
Create hunting rule
File size:182'293 bytes
First seen:2022-05-12 07:31:17 UTC
Last seen:2022-05-16 08:06:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 3072:LODZGPEounbOSN75sL2oxbsi9ZVcyP0KXcdjrPZLAKkaRNZD8qf2ymhSxbZdjP3m:LOtIOO2sL2es6tMvhD37DDPW
Threatray 7'739 similar samples on MalwareBazaar
TLSH T10E0402004290E133DA935B321E7B8B179FF99C715851DB6707B1EAEAB8672C1372E742
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
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 :
3
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
remittance advice.xlsx
Verdict:
Malicious activity
Analysis date:
2022-05-12 03:05:06 UTC
Tags:
encrypted trojan opendir exploit CVE-2017-11882 loader lokibot stealer
Link:
https://app.any.run/tasks/d8652a19-8eee-4b35-8651-a4b586f85cda

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/269938/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Query of malicious DNS domain
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/17257/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/627cb82386897499c66136c6/reports/fb828ff2-a24c-490b-8ac0-9883982cd27e/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/57613bd3-f216-4f54-9f85-2f20de29dd34
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/992652
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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 aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 625147 Sample: BrLXCVn18j.exe Startdate: 12/05/2022 Architecture: WINDOWS Score: 100 23 hyatqfuh9olahvxf.gq 2->23 39 Snort IDS alert for network traffic 2->39 41 Multi AV Scanner detection for domain / URL 2->41 43 Found malware configuration 2->43 45 8 other signatures 2->45 8 BrLXCVn18j.exe 19 2->8         started        signatures3 process4 file5 19 C:\Users\user\AppData\Local\...\paazqnoe.exe, PE32 8->19 dropped 11 paazqnoe.exe 8->11         started        process6 signatures7 47 Multi AV Scanner detection for dropped file 11->47 49 Tries to steal Mail credentials (via file registry) 11->49 51 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 11->51 53 Injects a PE file into a foreign processes 11->53 14 paazqnoe.exe 54 11->14         started        process8 dnsIp9 25 104.21.5.136, 49775, 49776, 49777 CLOUDFLARENETUS United States 14->25 27 hyatqfuh9olahvxf.gq 172.67.133.127, 49773, 49774, 49785 CLOUDFLARENETUS United States 14->27 29 192.168.2.1 unknown unknown 14->29 21 C:\Users\user\AppData\...\B52B3F.exe (copy), PE32 14->21 dropped 31 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->31 33 Tries to steal Mail credentials (via file / registry access) 14->33 35 Tries to harvest and steal ftp login credentials 14->35 37 Tries to harvest and steal browser information (history, passwords, etc) 14->37 file10 signatures11
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/de5cb159429d3332cb3982c2f8fd4354942e756b73fb0f8b05d47c3b7306091e/
Threat name:
Win32.Infostealer.Tepfer
Create hunting rule
Status:
Malicious
First seen:
2022-05-12 04:04:22 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3zolcwkctuztfszzqlbpr7kdkskc45llop5q7cyf2r6dw4ygbepa._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
2289816fa967e230968ffe986a76950ba4938c6f0c3b27912ec480bf5c0e62d5
Loki
3851e1c8c896ecae1035576a4b37d1fafa0690df428e255ed709c155cf77279c
Loki
50cb7b0b1d15d89428745bd508343b52d5f197b5f57cdf83a077973bae3d1ec1
Loki
5af35520dd30145e091e7db9d4d9be25ec23cdf5b7d914a402ef880fb35bd558
Loki
d705d1e518e32f4c1dcfdce42040cd87d30ad8cd032d9bd4fe1fde67285ac5b9
Loki
d902f942cd74852a9eb94d5261f41b6368114bd1a62f969b8f5def360b3b8b4b
Loki
da2f8b897d09228f81c3019c98676c771b85f0d68471628dfb685201af0422d5
Loki
+ 7'729 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220512-jcy6vsdhar/
Behaviour
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
Executes dropped EXE
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://hyatqfuh9olahvxf.gq/BN3/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:
53a461ebbbb613f9aba5bb186dca8287f1c89a2bfefc7233cb19576d51a95264
MD5 hash:
548bd53ef56c188bd8b2258855f8c53a
SHA1 hash:
fcfec07e54d145d318fd3fc9182bca8e54a3b750
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/4d47049a-7d97-4373-9183-a809311716e5/
Parent samples :
d1b8cf277518257c127578c323e57e1614823fe6d66f011af2a76f821dabdc58
a8c095750b858bc7f42b1cafba38ad0436ce042bbe3f3e71b04d1c1cd4676df5
3a09e2ec4709baa3e6b61c68ab649e2428b2e073a5389a8ad9323ccf63cfcc48
949d426f732b6b451053cbc686bfc6c867b0a433c5e9f4dc9f2a945752b70773
040387594eebe4988e59500a6b8a47bea39f63547b5cb7c89ac878c0d30fcc20
dee203595ec8d8c6e974d1d1720f82ad01f1e3728243612941e561d5b9f7f3a3
ade4338ff8eb7ed4b807c264a9fb7f559c9e98401de46ffdd8e0a4a502f63406
e6ee6179f1b77b055f0596c6cbcbc34d1d2e81188777059d5bd62bb0e6ed0f4f
f29fa4b5dac695e0ceff091a8679c94129387f2a03aac03d011db98229bb6166
f210d157f0062616aa15217ac80b6dec2cdb9cd1c4eb35a8501349a88ad39d81
0160e6f20b6dd8840c7cc06c1b7182b42cd711181270f70419f7df38d62c9304
de5cb159429d3332cb3982c2f8fd4354942e756b73fb0f8b05d47c3b7306091e
9b7c9b230e6ebdb3a92ef55e153d76a3186555560cb26be387604f02b214050e
3b2ddf48b3fd12f2bb56b19070c83a0b082903da86c3f5477ea4c7d374f93556
465168d19bfb65cdd4f4d7e12e7597484eaf1d728bdcf37aa7919d0fa2fd55d0
6cb808501ba2fa8738fe3899dd8114e2402f6b18b363c055601d417ad7693be5
SH256 hash:
dad70c781b962cf06a6d0eb3b17ad790eecec145d4e0ae7df49220b015ad10d9
MD5 hash:
6863c4cd8249bb8675328a052a11b162
SHA1 hash:
bf6e2e44e6ea1f34d9f21c424b3507cc5c323835
Link:
https://www.unpac.me/results/4d47049a-7d97-4373-9183-a809311716e5/
SH256 hash:
de5cb159429d3332cb3982c2f8fd4354942e756b73fb0f8b05d47c3b7306091e
MD5 hash:
bce919cf4fa0ea578e827b11c9966dad
SHA1 hash:
6191fa2d046b5f3bfda4790609ba6d7945c2d352
Link:
https://www.unpac.me/results/4d47049a-7d97-4373-9183-a809311716e5/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/de5cb159429d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/de5cb159429d3332cb3982c2f8fd4354942e756b73fb0f8b05d47c3b7306091e

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: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 de5cb159429d3332cb3982c2f8fd4354942e756b73fb0f8b05d47c3b7306091e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2191230/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/269938/

Comments