MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b00c6e64af8c667452a11c65123c37fdd9efec0eec3e05e1f03bd552edf0d8ea. 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: 11


Intelligence 11 IOCs 1 YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b00c6e64af8c667452a11c65123c37fdd9efec0eec3e05e1f03bd552edf0d8ea
SHA3-384 hash: d28c507557d2270e8d94f5edd4448eba6eccdc2df5acc30c3dfadc823db83924b61291c7e02d2ee40c2309f1a4a586db
SHA1 hash: 797dadafd9fde7db95ae65e63531333ad8e128b2
MD5 hash: e5af04f898b394a134c91d809811aed6
humanhash: may-jupiter-twelve-india
File name:REVISE INVOICEPDF.exe
Download: download sample
Signature Loki
Create hunting rule
File size:592'384 bytes
First seen:2021-12-02 07:55:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Ke9nsW0njlwGKUrHCiEaWAZyS12xxE77DE8T++/tOzjGUQlo:KKsW0npwGdriiEtS12xq7XE8T+4tOzv5
TLSH T10EC402B115AACD90F91E8938832D7B776DBA7D620940C2E81D15BD358F33341EA36A73
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://noithatcombo.com.vn/.cc/need/work/Panel/five/fre.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://noithatcombo.com.vn/.cc/need/work/Panel/five/fre.php https://threatfox.abuse.ch/ioc/257350/

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
REVISE INVOICEPDF.exe
Verdict:
Suspicious activity
Analysis date:
2021-12-02 07:58:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6a82fd1d-9ec3-402b-b7d3-f29604134e97

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/210572/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Sending an HTTP GET request
Stealing user critical data
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61a87c17707a51cfe28ae89b/reports/61e105cf-3c8b-4fd8-ac80-b49f5f98d7ea/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/621bd4fd-650d-49a8-8c8b-d64086a3e40b
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/899947
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Malicious sample detected (through community Yara rule)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell Defender Exclusion
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)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b00c6e64af8c667452a11c65123c37fdd9efec0eec3e05e1f03bd552edf0d8ea/
Threat name:
ByteCode-MSIL.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2021-12-02 07:56:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wagg4zfprrthiuvbdrsrepbx7xm673ao5q7alypqhpkvf3pq3dva._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection evasion spyware stealer trojan
Link:
https://tria.ge/reports/211202-jspx5agac6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Maps connected drives based on registry
Checks BIOS information in registry
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Lokibot
Malware Config
C2 Extraction:
https://noithatcombo.com.vn/.cc/need/work/Panel/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:
1eba3e6e55f4aa87ee88dad11183f808f00870bf6277e3ae19fb31400a1dbe5b
MD5 hash:
00b620728472aef2af115e0455930cf8
SHA1 hash:
649a4ad0f13a3176ea36b855c1b36fbce246446a
Link:
https://www.unpac.me/results/896ee585-4035-430f-a3f3-eeb8416b1ad5/
SH256 hash:
a95d2ef4493de8bfee970e104c1439bf12e2dc6e47ebd1c72b8aeea841df9273
MD5 hash:
f80d8e8bcbdc70b36e121a08119c66d2
SHA1 hash:
1f5a8e9cc3650cd2554c81de55bafacc3811febd
Link:
https://www.unpac.me/results/896ee585-4035-430f-a3f3-eeb8416b1ad5/
SH256 hash:
b00c6e64af8c667452a11c65123c37fdd9efec0eec3e05e1f03bd552edf0d8ea
MD5 hash:
e5af04f898b394a134c91d809811aed6
SHA1 hash:
797dadafd9fde7db95ae65e63531333ad8e128b2
Link:
https://www.unpac.me/results/896ee585-4035-430f-a3f3-eeb8416b1ad5/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/b00c6e64af8c/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/b00c6e64af8c667452a11c65123c37fdd9efec0eec3e05e1f03bd552edf0d8ea

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:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/210572/

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