MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 951f607e9f0a0f368a363006e1c5236eadb847a91d720c803f640139f486b1a4. 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: 13


Intelligence 13 IOCs 1 YARA 11 File information Comments

SHA256 hash: 951f607e9f0a0f368a363006e1c5236eadb847a91d720c803f640139f486b1a4
SHA3-384 hash: b5ab84fb03e922e0c954d084bb78b6a5ccdd6b0958e1c44748a5e64879b52b30eb6f40b4039dd3e3c7017ccc927882a7
SHA1 hash: ab7d6dce28983e5d1afd7a737557af18b3c8f426
MD5 hash: 844cfe779150952a3daf65e9a6e5aa2a
humanhash: east-twenty-blue-alpha
File name:844cfe779150952a3daf65e9a6e5aa2a.exe
Download: download sample
Signature Loki
File size:300'353 bytes
First seen:2022-03-28 02:31:17 UTC
Last seen:2022-03-28 03:30:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:rGiS1RUXVzHdSktEJIS08RYd49tR5iyrUn:W1UNHdSktMbjQn
Threatray 7'096 similar samples on MalwareBazaar
TLSH T1085412157DA86473D2B042B307F7ABF9E3B34668C1115B871B84CF6EAB5098253583EE
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://gaviscon.cf/Kent2/fre.php

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://gaviscon.cf/Kent2/fre.php https://threatfox.abuse.ch/ioc/456544/

Intelligence


File Origin
# of uploads :
2
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
DNS request
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Creating a window
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe eris 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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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
Malicious sample detected (through community Yara rule)
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
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 597940 Sample: SWwUD5l4pk.exe Startdate: 28/03/2022 Architecture: WINDOWS Score: 100 23 gaviscon.cf 2->23 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 5 other signatures 2->45 8 SWwUD5l4pk.exe 18 2->8         started        signatures3 process4 file5 19 C:\Users\user\AppData\Local\...\kexnnpz.exe, PE32 8->19 dropped 11 kexnnpz.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 kexnnpz.exe 54 11->14         started        process8 dnsIp9 25 gaviscon.cf 188.114.96.7, 49765, 49767, 49768 CLOUDFLARENETUS European Union 14->25 27 188.114.97.7, 49766, 49769, 49770 CLOUDFLARENETUS European Union 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
Threat name:
Win32.Trojan.GenericML
Status:
Malicious
First seen:
2022-03-28 02:32:07 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
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
Malware Config
C2 Extraction:
http://gaviscon.cf/Kent2/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:
951f607e9f0a0f368a363006e1c5236eadb847a91d720c803f640139f486b1a4
MD5 hash:
844cfe779150952a3daf65e9a6e5aa2a
SHA1 hash:
ab7d6dce28983e5d1afd7a737557af18b3c8f426
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: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:MAL_Lokibot_Stealer
Description:Detects Lokibot Stealer Variants
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 951f607e9f0a0f368a363006e1c5236eadb847a91d720c803f640139f486b1a4

(this sample)

  
Delivery method
Distributed via web download

Comments