MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b53d87bd0dbcedef27a6decea03580aa8e5e5ddcc71f43c6b3fa0ecc062485c4. 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 14 File information Comments

SHA256 hash: b53d87bd0dbcedef27a6decea03580aa8e5e5ddcc71f43c6b3fa0ecc062485c4
SHA3-384 hash: 72d058625f5f0dce4015f3b7ff87d399c70929b78fb3aca718943fd4468e43af00194d55dbc167a2e763cfb5b03abeab
SHA1 hash: 8bd6716531f0410e26c4836822213b0e191f6fdc
MD5 hash: 690f76ef62523a044112b502a88352ef
humanhash: alabama-cup-aspen-uranus
File name:690f76ef62523a044112b502a88352ef.exe
Download: download sample
Signature Loki
File size:281'529 bytes
First seen:2022-04-16 06:29:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9f4693fc0c511135129493f2161d1e86 (250 x Neshta, 15 x Formbook, 14 x AgentTesla)
ssdeep 6144:k9UZzKWSTUWLchQ1r3I3i2nKUnoAKmegIPqLNeZmZe:ZZOT4hcrVCtmyLNlM
Threatray 7'685 similar samples on MalwareBazaar
TLSH T16E54F151B9B0C8B2D2610A748D3ACBB49A767A22653917AB33B07F1DFC763C3A50D345
TrID 92.2% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
1.0% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
0.7% (.EXE) Win16/32 Executable Delphi generic (2072/23)
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 :
388
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
ID:
1
File name:
690f76ef62523a044112b502a88352ef.exe
Verdict:
Malicious activity
Analysis date:
2022-04-16 06:34:28 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 file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file in the Windows directory
Modifying an executable file
Creating a window
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the Program Files subdirectories
Sending a custom TCP request
Enabling autorun with the shell\open\command registry branches
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Query of malicious DNS domain
Infecting executable files
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
neshta overlay packed shell32.dll
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 Neshta
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Drops PE files with a suspicious file extension
Found malware configuration
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
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 (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 / registry access)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Yara detected Neshta
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 610113 Sample: gcKImy8ksV.exe Startdate: 16/04/2022 Architecture: WINDOWS Score: 100 33 www.panel-report-logs.ml 2->33 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Multi AV Scanner detection for domain / URL 2->41 43 Found malware configuration 2->43 45 12 other signatures 2->45 9 gcKImy8ksV.exe 4 2->9         started        signatures3 process4 file5 23 C:\Windows\svchost.com, PE32 9->23 dropped 25 C:\Users\user\AppData\Local\...\setup.exe, PE32 9->25 dropped 27 C:\Users\user\AppData\...\gcKImy8ksV.exe, PE32 9->27 dropped 29 108 other malicious files 9->29 dropped 55 Creates an undocumented autostart registry key 9->55 57 Drops PE files with a suspicious file extension 9->57 59 Drops executable to a common third party application directory 9->59 61 Infects executable files (exe, dll, sys, html) 9->61 13 gcKImy8ksV.exe 18 9->13         started        signatures6 process7 file8 31 C:\Users\user\AppData\...\tcryfxtexy.exe, PE32 13->31 dropped 16 tcryfxtexy.exe 13->16         started        process9 signatures10 37 Tries to steal Mail credentials (via file registry) 16->37 19 tcryfxtexy.exe 13 16->19         started        process11 dnsIp12 35 www.panel-report-logs.ml 161.35.229.91, 49732, 49825, 80 DIGITALOCEAN-ASNUS United States 19->35 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->47 49 Tries to steal Mail credentials (via file / registry access) 19->49 51 Tries to harvest and steal ftp login credentials 19->51 53 Tries to harvest and steal browser information (history, passwords, etc) 19->53 signatures13
Threat name:
Win32.Virus.Neshta
Status:
Malicious
First seen:
2022-04-16 04:01:00 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
40 of 41 (97.56%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lokibot family:neshta collection persistence spyware stealer trojan
Behaviour
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Lokibot
Modifies system executable filetype association
Neshta
Malware Config
C2 Extraction:
http://www.panel-report-logs.ml/alhaji/logs/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:
b53d87bd0dbcedef27a6decea03580aa8e5e5ddcc71f43c6b3fa0ecc062485c4
MD5 hash:
690f76ef62523a044112b502a88352ef
SHA1 hash:
8bd6716531f0410e26c4836822213b0e191f6fdc
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:kevoreilly
Description:LokiBot Payload
Rule name:malware_Lokibot_strings
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:MALWARE_Win_Neshta
Author:ditekSHen
Description:Detects Neshta
Rule name:MAL_Lokibot_Stealer
Description:Detects Lokibot Stealer Variants
Rule name:MAL_Neshta_Generic
Author:Florian Roth
Description:Detects Neshta malware
Reference:Internal Research
Rule name:MAL_Neshta_Generic_RID2DC9
Author:Florian Roth
Description:Detects Neshta malware
Reference:Internal Research
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 b53d87bd0dbcedef27a6decea03580aa8e5e5ddcc71f43c6b3fa0ecc062485c4

(this sample)

  
Delivery method
Distributed via web download

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