MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 703b7b31b9b39b008c2e54a84eac89a9d2d50fec37a6918f8fba784b5812529d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 703b7b31b9b39b008c2e54a84eac89a9d2d50fec37a6918f8fba784b5812529d
SHA3-384 hash: a38bf44c9b5f305b88d47ba5f3708e776bfe38ce070b61b24eab73bcb606ef98ee3d2769275b4ada4d60643808fc64e7
SHA1 hash: 64f7115ab33376b0043f4223bb0099e693dc6853
MD5 hash: fb959634b014188f6318db5a2b0d87ca
humanhash: mockingbird-nineteen-johnny-march
File name:Lewpjlfjb.exe
Download: download sample
Signature Loki
Create hunting rule
File size:80'384 bytes
First seen:2022-03-22 09:28:16 UTC
Last seen:2022-03-22 12:14:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 1536:AGaGfihKbmlBKAOYY8/Cxr/gP7fDERfr9Mick:1xKEbmlEAOYY8/q5om
TLSH T19C73C6D23A08D140F6660734E49098760220FE9D6F2E872E77F23A1F77B2DF5DA19685
File icon (PE):PE icon
dhash icon 78dcececd4fce860 (1 x Loki)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://164.90.194.235/?id=41231679854819069

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://164.90.194.235/?id=41231679854819069 https://threatfox.abuse.ch/ioc/438154/

Intelligence

File Origin
# of uploads :
3
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/254061/
Detection(s):
SecuriteInfo.com.Trojan.Mardom.MN.9.23468.6303.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Sending a custom TCP request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Stealing user critical data
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/623996e1dfdfa8501ccbc7ba/reports/6acf408a-2c99-4137-be04-500c22ce5a49/overview
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.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3af0f2d2-eb8b-4353-8e32-e27ef629d4f4
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/961516
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Silenttrinity Stager Msbuild Activity
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 ping.exe to check the status of other devices and networks
Writes to foreign memory regions
Yara detected aPLib compressed binary
Yara detected Costura Assembly Loader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 593997 Sample: Lewpjlfjb.exe Startdate: 22/03/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->37 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 10 other signatures 2->43 7 Lewpjlfjb.exe 15 4 2->7         started        process3 dnsIp4 29 plfk1q.am.files.1drv.com 7->29 31 onedrive.live.com 7->31 33 2 other IPs or domains 7->33 25 C:\Users\user\AppData\...\Lewpjlfjb.exe.log, ASCII 7->25 dropped 45 Writes to foreign memory regions 7->45 47 Injects a PE file into a foreign processes 7->47 12 MSBuild.exe 54 7->12         started        16 cmd.exe 1 7->16         started        file5 signatures6 process7 dnsIp8 35 164.90.194.235, 49774, 49776, 49777 DIGITALOCEAN-ASNUS United States 12->35 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->49 51 Tries to steal Mail credentials (via file registry) 12->51 53 Tries to steal Mail credentials (via file / registry access) 12->53 57 2 other signatures 12->57 55 Uses ping.exe to check the status of other devices and networks 16->55 18 PING.EXE 1 16->18         started        21 conhost.exe 16->21         started        23 timeout.exe 1 16->23         started        signatures9 process10 dnsIp11 27 google.com 172.217.168.14 GOOGLEUS United States 18->27
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/703b7b31b9b39b008c2e54a84eac89a9d2d50fec37a6918f8fba784b5812529d/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-03-22 09:29:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
15 of 27 (55.56%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oa5xwmnzwonqbdboksue5lejvhjnkd7mg6tjdd4pxj4ewwaskkoq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220322-lfw7sabbhp/
Behaviour
Delays execution with timeout.exe
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
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
Checks computer location settings
Lokibot
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://164.90.194.235/?id=41231679854819069
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:
703b7b31b9b39b008c2e54a84eac89a9d2d50fec37a6918f8fba784b5812529d
MD5 hash:
fb959634b014188f6318db5a2b0d87ca
SHA1 hash:
64f7115ab33376b0043f4223bb0099e693dc6853
Link:
https://www.unpac.me/results/8c552a28-9448-4694-bea2-76542ba3e16d/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/703b7b31b9b3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/703b7b31b9b39b008c2e54a84eac89a9d2d50fec37a6918f8fba784b5812529d

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_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/254061/

Comments