MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21a1ab9591985a3a8494a76890362732411219d054d580ad195597fb8add76d3. 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 YARA 9 File information Comments 1

SHA256 hash:	21a1ab9591985a3a8494a76890362732411219d054d580ad195597fb8add76d3
SHA3-384 hash:	9fff32dce0e8379d23094550ab148f3455256272d0944a893b90dac1a25f1a97e55ea685e58ce308fc50532e6f927523
SHA1 hash:	1640034e1fbdfe5eba1d18feb1392d15e92a51bc
MD5 hash:	011e7c900822891fd03b10eda400171f
humanhash:	sweet-juliet-early-spring
File name:	011e7c900822891fd03b10eda400171f
Download:	download sample
Signature	Loki Create hunting rule
File size:	302'054 bytes
First seen:	2022-01-21 11:31:34 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep	6144:owtxS1iezM3LacQI+rNE51A8MIZsaWiGx+d5svcx8wph09xxL:pxSXY3ZQIoa51HMIZsaWim+LsvlUq9x1
Threatray	5'943 similar samples on MalwareBazaar
TLSH	T1D85422A971C55CEBE56C0878257F877AF3B8B0A41160264B772C8D7CFD12192DE293A3
File icon (PE):
dhash icon	b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

234

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/221452/

Detection(s):

SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Creating a file

Unauthorized injection to a recently created process

Сreating synchronization primitives

Reading critical registry keys

Changing a file

DNS request

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for analyzed file

Stealing user critical data

Query of malicious DNS domain

Moving of the original file

Sending an HTTP POST request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

control.exe overlay packed shell32.dll

Link:

https://www.filescan.io/uploads/61ea99bc0f8c757253d4a760/reports/f9a1a263-bcfa-4b63-a936-03c5776dad79/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

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/1cd19b8a-ff18-48f4-ba25-5b3f06f6a423

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/925170

Signature

Antivirus detection for URL or domain

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

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:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/21a1ab9591985a3a8494a76890362732411219d054d580ad195597fb8add76d3/

Threat name:

Win32.Trojan.LokiBot

Status:

Malicious

First seen:

2022-01-21 09:55:51 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 28 (78.57%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=egq2xfmrtbndvbeuu5ujanrhgjaregoqktkyblizkwl7xcw5o3jq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

3dd38daa4ca8630ccda829c5d97e744ed278ddbf9c79161450cdb9517c74e027

Loki

7b12e253b0bf89ef0535a8dc539361954c67511bcdbc709060c0b1e6ed539cb6

Loki

895a3f8a366ed73ca1cab8ef49582ada6382880654ab28e95b2902cde46e3726

Loki

a358f9eb5bcd5300fa83d2080d4ec9f1996b5fedbc5b6f63a4d95738c8d99704

Loki

b65b34a54593add5ada0cc781f370a27c19af92ff0f2621b1539efd90a001cde

Loki

c1d9b04bca7264c76a2eae6357f6a2fc931237f374db992a926db9dd714b85c5

Loki

f228ebe1b6d660825c71c76528486d30fe68858362b0bab96a203b4eba670c35

Loki

fed21233449898cf24af01a24a9e552fa1c3f3684a4cc1411ae9240d1af5991b

Loki

+ 5'933 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer suricata trojan

Link:

https://tria.ge/reports/220121-nnapvshafp/

Behaviour

Suspicious behavior: RenamesItself

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

Lokibot

suricata: ET MALWARE LokiBot Checkin

suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

Malware Config

C2 Extraction:

http://secure01-redirect.net/gc7/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:

04d8b4250fc13ac596bf4579cc9313588a40f40d67e940e22220c8c978d7bf09

MD5 hash:

c4392aeb0e7b353913468c86d45bae6e

SHA1 hash:

86303e99d5ac1c382bb0a016e77dbfdc9b14241f

Link:

https://www.unpac.me/results/67ace599-00fc-4549-9503-718020c5191f/

SH256 hash:

02dee91a81652e5234414e452622307fd61e7988e82bec43665f699f805c3151

MD5 hash:

2c12200e5fa294577cde6b46f49eba01

SHA1 hash:

dff0a56355fcb3a1f0feea4d155e937320cee15a

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/67ace599-00fc-4549-9503-718020c5191f/

Parent samples :
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SH256 hash:

21a1ab9591985a3a8494a76890362732411219d054d580ad195597fb8add76d3

MD5 hash:

011e7c900822891fd03b10eda400171f

SHA1 hash:

1640034e1fbdfe5eba1d18feb1392d15e92a51bc

Link:

https://www.unpac.me/results/67ace599-00fc-4549-9503-718020c5191f/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Lokibot

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/21a1ab9591985a3a8494a76890362732411219d054d580ad195597fb8add76d3

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:	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.

Web download

Loki

exe 21a1ab9591985a3a8494a76890362732411219d054d580ad195597fb8add76d3

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/1995369/

Cape

https://www.capesandbox.com/analysis/221452/

Comments

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zbet commented on 2022-01-21 11:31:36 UTC

url : hxxp://103.153.79.104/intel087(R)/csrss.exe