MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 720e364cf77e526bf94a506071959bfeb0ec67fa12ff0cc88fcd0f1ffaf1b6c5. 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: 16


Intelligence 16 IOCs YARA 12 File information Comments

SHA256 hash: 720e364cf77e526bf94a506071959bfeb0ec67fa12ff0cc88fcd0f1ffaf1b6c5
SHA3-384 hash: 747ca0ef25a74f64dc33598b00bff9364cec59995ca2a37d7c4c36a4f2381dab16e18201a132ef97833a109358daf9d5
SHA1 hash: 9c325b3d228dec3e614785685c67119f51feb3ac
MD5 hash: d5dda7896090f45e89504fbd260dba84
humanhash: queen-alanine-uranus-colorado
File name:triage_dropped_file
Download: download sample
Signature Loki
File size:481'792 bytes
First seen:2021-11-02 13:14:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'647 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:19vpwhZVHE064rBGW+hHF1SoU65tZ6EgTlT0643e5xI:19Gh5rB/WFgoU6oEgTT8
Threatray 5'363 similar samples on MalwareBazaar
TLSH T110A4BE3424E05622DBE983759D55C62913B25CDEA003EB0C5DF1FEE33AFE3634A1685A
File icon (PE):PE icon
dhash icon d0f4ccf2faaaead4 (10 x Loki, 9 x AgentTesla, 9 x Formbook)
Reporter malwarelabnet
Tags:exe Loki Lokibot

Intelligence


File Origin
# of uploads :
1
# of downloads :
349
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
triage_dropped_file
Verdict:
Malicious activity
Analysis date:
2021-11-02 16:58:36 UTC
Tags:
trojan lokibot stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
obfuscated packed
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
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 / registry access)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 513742 Sample: triage_dropped_file Startdate: 02/11/2021 Architecture: WINDOWS Score: 100 30 cloudservertech.xyz 2->30 38 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->38 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 10 other signatures 2->44 8 triage_dropped_file.exe 7 2->8         started        signatures3 process4 file5 24 C:\Users\user\AppData\...\nTNZmIFoZC.exe, PE32 8->24 dropped 26 C:\Users\user\AppData\Local\...\tmp8D3E.tmp, XML 8->26 dropped 28 C:\Users\user\...\triage_dropped_file.exe.log, ASCII 8->28 dropped 46 Tries to steal Mail credentials (via file registry) 8->46 48 Performs DNS queries to domains with low reputation 8->48 50 Uses schtasks.exe or at.exe to add and modify task schedules 8->50 12 triage_dropped_file.exe 54 8->12         started        16 schtasks.exe 1 8->16         started        18 triage_dropped_file.exe 8->18         started        20 triage_dropped_file.exe 8->20         started        signatures6 process7 dnsIp8 32 cloudservertech.xyz 104.21.4.43, 49772, 49773, 49776 CLOUDFLARENETUS United States 12->32 34 172.67.131.165, 49778, 49779, 49780 CLOUDFLARENETUS United States 12->34 36 192.168.2.1 unknown unknown 12->36 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->52 54 Tries to steal Mail credentials (via file / registry access) 12->54 56 Tries to harvest and steal ftp login credentials 12->56 58 Tries to harvest and steal browser information (history, passwords, etc) 12->58 22 conhost.exe 16->22         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-02 11:05:44 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
Creates scheduled task(s)
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
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://cloudservertech.xyz/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
Unpacked files
SH256 hash:
7ec7c47de5927351c7035f8657a2dd91c42fd6ed6e4da309e34b87ef0b0ba785
MD5 hash:
171a2669225911b41301096cd9dcf19f
SHA1 hash:
dc25f1f69faec5174e489a0d1a18cf14cf7fd1b5
SH256 hash:
a424919365f984f2bd454549d9eea8ddcd0efe350d88cfc4b0dba8d1cb94f8e4
MD5 hash:
da8f737f15fcd1b3bde505e2acef0453
SHA1 hash:
ac7a03aa6868f04acb4f097fe2dbcf6f982149fa
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
bcb5b1e205b2d25cee86c18db9e3c6c3fd4116cc7e71b1b3e4b90aab460d6eb9
MD5 hash:
f85bb8e56362a0de38fd161f704cef17
SHA1 hash:
40dce268c0f1808426e5680884d06072944f1de5
SH256 hash:
720e364cf77e526bf94a506071959bfeb0ec67fa12ff0cc88fcd0f1ffaf1b6c5
MD5 hash:
d5dda7896090f45e89504fbd260dba84
SHA1 hash:
9c325b3d228dec3e614785685c67119f51feb3ac
Malware family:
Lokibot
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Rule name:infostealer_xor_patterns
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
Author:kevoreilly
Description:Loki Payload
Rule name:Lokibot
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
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 720e364cf77e526bf94a506071959bfeb0ec67fa12ff0cc88fcd0f1ffaf1b6c5

(this sample)

  
Delivery method
Distributed via web download

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