MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25b6d7b98d8e7f25765817157048b46e814a6e9ce2386db49da1f1e2a09e18a9. 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: 15


Intelligence 15 IOCs YARA 13 File information Comments 1

SHA256 hash: 25b6d7b98d8e7f25765817157048b46e814a6e9ce2386db49da1f1e2a09e18a9
SHA3-384 hash: 2ea56a19cbb7141695bd1dcc1df5eabb114a8539f408b126fa9b9b4f0b68931b16ef23c6490fef9f2f9ce2ccd9caf828
SHA1 hash: daa74dd5073de5cec2097c4d3453d89daa736a15
MD5 hash: 8788403c75f9e4ba7b98dd2137c2432c
humanhash: one-solar-edward-nuts
File name:8788403c75f9e4ba7b98dd2137c2432c
Download: download sample
Signature Loki
File size:598'528 bytes
First seen:2021-11-18 10:49:33 UTC
Last seen:2021-11-18 13:05:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:9vFvGueyjdRRiFT+SZp1mHDk18nwGN8pBIll15DCZWoEbopWLvXtD00:nGzCdRwKs1bmwNBIllCvEboQXC0
Threatray 6'110 similar samples on MalwareBazaar
TLSH T1BED4F10836BC9F45D73A4E76963390518771BD7AB921D28B6EC03DEE206EF4106A0F67
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence


File Origin
# of uploads :
2
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DraftXshippingXdocsX08798.xlsx
Verdict:
Malicious activity
Analysis date:
2021-11-18 06:47:49 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan lokibot stealer

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

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit 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 / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
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 submitted file
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:
Threat name:
ByteCode-MSIL.Infostealer.PrimaryPass
Status:
Malicious
First seen:
2021-11-18 10:50:07 UTC
AV detection:
21 of 45 (46.67%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
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://63.250.40.204/~wpdemo/file.php?search=7189207
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:
4748a87c2c7fa3d9636d4395cfb80323bdd90ecfaa79f458ff9b6a7039a61903
MD5 hash:
049e740f3100f45bd9498ce49d8d1fbe
SHA1 hash:
5ef8cb6602278ae1d05cf112145318da4c89fd2e
SH256 hash:
7c7593683fa4e9bc5ac10d841f6c222b1ab7778cb51b5b71cc2ccc78b19083de
MD5 hash:
b32484580b622eae47c9880b9317c0df
SHA1 hash:
8ec665aadcf12da10f344751c697f3a2bea24f26
SH256 hash:
4cd1cbfc5bffbcc17b3577c989140b08c9d2d2202ebf9be0243cf930ec5e3c46
MD5 hash:
147160dcf5f47c60731d9a1d8366b55b
SHA1 hash:
982961ede68516468852ced6f2d0556e937f849e
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
86fe170cc6dd3a576807c1192a06ead68bf210f9ccd14f1a81d4f44c2dbcc25f
MD5 hash:
bf5c170790a9378101dbc312303925e3
SHA1 hash:
bddaf21c02ba5cec7c4dfd1b1f289e23714a8ba8
SH256 hash:
25b6d7b98d8e7f25765817157048b46e814a6e9ce2386db49da1f1e2a09e18a9
MD5 hash:
8788403c75f9e4ba7b98dd2137c2432c
SHA1 hash:
daa74dd5073de5cec2097c4d3453d89daa736a15
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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 25b6d7b98d8e7f25765817157048b46e814a6e9ce2386db49da1f1e2a09e18a9

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-11-18 10:49:35 UTC

url : hxxp://103.171.1.219/588885/vbc.exe