MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a21835c4ef9c7cfacbca1c0c72006fda04e58805648a59305842618672478cbf. 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: 6


Intelligence 6 IOCs 1 YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a21835c4ef9c7cfacbca1c0c72006fda04e58805648a59305842618672478cbf
SHA3-384 hash: ccdc4c854a8d4a580fa784b6a99d9c2294c21280bdf38bd645770d638743b63ea1b93b332d2d7c2ac42dd19688c90d4d
SHA1 hash: 278f8ab789f678a021c6f4637d8fa7c941ee64a9
MD5 hash: 3639cf1da31add854902a423b0a58619
humanhash: sad-summer-venus-xray
File name:RFQ# 42605 - URGENT QUOTE REQUIRED.exe
Download: download sample
Signature Loki
Create hunting rule
File size:898'048 bytes
First seen:2021-04-29 02:51:43 UTC
Last seen:2021-04-29 10:52:47 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 12288:O1vGz9sxZ1zfcpJa4br/dkgPhm8FIxxEg6+297sH30NdYQaqd:OYpcZtcTni3wIip+297sOdVaqd
Threatray 10 similar samples on MalwareBazaar
TLSH 0D153CD1A398C8DAE86B05B17C2B563021E36D5CB9A5D90C59DD771E26B33C2309FE0B
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://bobydomain.com/okfile/five/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://bobydomain.com/okfile/five/fre.php https://threatfox.abuse.ch/ioc/22201/

Intelligence

File Origin
# of uploads :
3
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/146039/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.688-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/704189
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
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 access)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 401032 Sample: RFQ# 42605  - URGENT QUOTE ... Startdate: 30/04/2021 Architecture: WINDOWS Score: 100 28 bobydomain.com 2->28 34 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 13 other signatures 2->40 8 RFQ# 42605  - URGENT QUOTE REQUIRED.exe 7 2->8         started        signatures3 process4 file5 20 C:\Users\user\AppData\...\FxKbcNlxemWm.exe, PE32 8->20 dropped 22 C:\Users\...\FxKbcNlxemWm.exe:Zone.Identifier, ASCII 8->22 dropped 24 C:\Users\user\AppData\Local\...\tmpF380.tmp, XML 8->24 dropped 26 RFQ# 42605  - URGE...TE REQUIRED.exe.log, ASCII 8->26 dropped 42 Injects a PE file into a foreign processes 8->42 12 RFQ# 42605  - URGENT QUOTE REQUIRED.exe 54 8->12         started        16 schtasks.exe 1 8->16         started        signatures6 process7 dnsIp8 30 bobydomain.com 27.122.57.174, 49737, 49739, 49741 IPTELECOM-AS-APIPTELECOMGlobalHK Hong Kong 12->30 32 192.168.2.1 unknown unknown 12->32 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->44 46 Tries to steal Mail credentials (via file access) 12->46 48 Tries to harvest and steal ftp login credentials 12->48 50 Tries to harvest and steal browser information (history, passwords, etc) 12->50 18 conhost.exe 16->18         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a21835c4ef9c7cfacbca1c0c72006fda04e58805648a59305842618672478cbf/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uimdlrhptr6pvs6kdqgheadp3icolcafmsffsmcyijqym4shrs7q._file
Verdict:
unknown
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f39b9e8c4a9aa6d8cd9f069e8a8ee81a3f666e07071f2b4673aa42633026736c
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Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/210429-n4f8bgrvs6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Lokibot
Malware Config
C2 Extraction:
http://bobydomain.com/okfile/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:
11cf5a51e593c007ff4f91294cf505ffd5e425e56387c60d81e6479cc284cc3b
MD5 hash:
73cc3f7e7700e6a54cb5f291dffe5aa1
SHA1 hash:
09174f9fa55c9bac0540efb7a8c682878a32d02d
Link:
https://www.unpac.me/results/16bc67bb-cad0-4721-bdb1-8da941e8e7c4/
SH256 hash:
a21835c4ef9c7cfacbca1c0c72006fda04e58805648a59305842618672478cbf
MD5 hash:
3639cf1da31add854902a423b0a58619
SHA1 hash:
278f8ab789f678a021c6f4637d8fa7c941ee64a9
Link:
https://www.unpac.me/results/16bc67bb-cad0-4721-bdb1-8da941e8e7c4/
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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
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: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:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

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/146039/

Comments