MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a92bc9bd8adaeac6a99e87672e5af312288188ebb40542a11a53552c1010f88. 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: 14

Intelligence 14 IOCs YARA 13 File information Comments

SHA256 hash:	7a92bc9bd8adaeac6a99e87672e5af312288188ebb40542a11a53552c1010f88
SHA3-384 hash:	105ec16eef45ded1b1b2c49f6354637c767577cf30856a3cc0019eb287d94a7ee1fa6f7b608f269a26914cdcc2971636
SHA1 hash:	39149bf4f7a9ac045df674278fed61eae204cbfd
MD5 hash:	bd62749ca51d34a793faf881fa826caf
humanhash:	red-indigo-river-mountain
File name:	csrss (2).exe1
Download:	download sample
Signature	Loki Create hunting rule
File size:	596'480 bytes
First seen:	2022-07-08 09:20:30 UTC
Last seen:	2022-07-14 08:03:59 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:mCmwhgqWjsZ5uEd2iN2G1ZUpaSZSKX0jowQbNT0hjd+P4HFgHBZYjODltjwb:gh/W5X1t2a0SKEjonid+PKmHBpwb
Threatray	11'519 similar samples on MalwareBazaar
TLSH	T17CC402153F4C52B3C96D21B414960E3243B6782B96B2E3D4ADCE37AA55D67EB88033C7
TrID	72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter	KdssSupport
Tags:	exe Loki

KdssSupport

Uploaded with API

Intelligence

File Origin

# of uploads :

# of downloads :

259

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Enabling the 'hidden' option for analyzed file

Moving of the original file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/62c7f70b783441cda1161277/reports/a084bcb6-0c44-4252-97f5-c47c622883ba/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/78545f06-efd9-47d9-bdd9-2cef1b7c33d1

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1027086

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in 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 domain / URL

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

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)

Yara detected AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/7a92bc9bd8adaeac6a99e87672e5af312288188ebb40542a11a53552c1010f88/

Threat name:

ByteCode-MSIL.Trojan.RealProtect

Status:

Malicious

First seen:

2022-07-07 09:17:09 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

20 of 26 (76.92%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pkjlzg6yvwxky2uz5b3hfznpgeriqgeoxnafikqruu2vfqibb6ea._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer suricata trojan

Link:

https://tria.ge/reports/220708-lba4radbe3/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Reads user/profile data of web browsers

Lokibot

suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

suricata: ET MALWARE LokiBot Checkin

suricata: ET MALWARE LokiBot Fake 404 Response

suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

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

Malware Config

C2 Extraction:

http://85.202.169.172/health3/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
http://��З��Й��Й��я��

Unpacked files

SH256 hash:

3b59fe180dd50e3f3d4fdcbdd4e7a2d4e3e1c85ae43cb4f3716c4be41e9ec2ae

MD5 hash:

9ea556e333e216a65aa09c102f36004f

SHA1 hash:

814c07f1dc68bd61840384aac3aa8346d9f8148f

Link:

https://www.unpac.me/results/24859b7f-f478-4a9d-b0b0-45032ad978dc/

SH256 hash:

00e16d542cb30691b5b0db8efcf486236c879aae1dd22ecc68d3202ac6cc3e9d

MD5 hash:

34c198ad35f0ae18e7d0946767bb5b85

SHA1 hash:

5f6acb7a2744a55b0f20d8140c746a1ede2f39ca

Link:

https://www.unpac.me/results/24859b7f-f478-4a9d-b0b0-45032ad978dc/

SH256 hash:

e676cff77e3e2113612081324f0d9e1a0d9304eef34a7e096d1aaa74f32e2ca4

MD5 hash:

e980a5df90a01e519ea1290a6d74cde9

SHA1 hash:

413287d6402b7c7cd321c333063e1d5d8a720d27

Link:

https://www.unpac.me/results/24859b7f-f478-4a9d-b0b0-45032ad978dc/

SH256 hash:

49792262831afd7430870bd8bff30b72269f0d44a207b2aad533a52ea0e43dc1

MD5 hash:

4e051ca5a582e950b196e860216c7764

SHA1 hash:

3360336bd7f55c7e25afeec771ad251791fe8ddc

Link:

https://www.unpac.me/results/24859b7f-f478-4a9d-b0b0-45032ad978dc/

SH256 hash:

c5f17898416e352ec5a7ffa2823c363e5f966483a1717754dcec88e4303ef788

MD5 hash:

1afa9e121a7ca6a88cb27a86fece3520

SHA1 hash:

1cced3cfeee78bf0275f2233471a8115f59fdfb3

Detections:

win_lokipws_g0

win_lokipws_auto

lokibot

Link:

https://www.unpac.me/results/24859b7f-f478-4a9d-b0b0-45032ad978dc/

Parent samples :

8530fde384bca1fa05f91f63790e76c9eb1be72685a49128d851ff9cae815228
872d77382ab281c17ea2bb2dd918e417864bf23af0325aea2aef4b2ce518888d
02be7db2cec5a34dd4eff991f681ee7b08046e2ed488fbed0e24a41d4476759a
382deace574b602c399c859106b21884ae5708aeb571f24dd10dfa876fbc14ff
7a92bc9bd8adaeac6a99e87672e5af312288188ebb40542a11a53552c1010f88

SH256 hash:

7a92bc9bd8adaeac6a99e87672e5af312288188ebb40542a11a53552c1010f88

MD5 hash:

bd62749ca51d34a793faf881fa826caf

SHA1 hash:

39149bf4f7a9ac045df674278fed61eae204cbfd

Link:

https://www.unpac.me/results/24859b7f-f478-4a9d-b0b0-45032ad978dc/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/7a92bc9bd8ad/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/7a92bc9bd8adaeac6a99e87672e5af312288188ebb40542a11a53552c1010f88

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:	kevoreilly
Description:	LokiBot Payload

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

Rule name:	MAL_Lokibot_Stealer Create hunting rule
Description:	Detects Lokibot Stealer Variants

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.

Web download

Loki

exe 7a92bc9bd8adaeac6a99e87672e5af312288188ebb40542a11a53552c1010f88

(this sample)

Delivery method

Distributed via web download

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