MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8dfd21543fc0b232fbcc711442dd969dbd3e90ff4cde8b0a45cfff3455fc3e6. 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: 16

Intelligence 16 IOCs YARA 3 File information Comments

SHA256 hash:	e8dfd21543fc0b232fbcc711442dd969dbd3e90ff4cde8b0a45cfff3455fc3e6
SHA3-384 hash:	d8e8270b769d2418089c947fa4d1e759e11b44745d5810febbebf4dff9b086527e9d1178d8457919929d2b00d5130648
SHA1 hash:	f4a1eac5d6369469a55aa304c1971553ed3712c4
MD5 hash:	88d0cd3674b84625495924190b903ede
humanhash:	island-nineteen-mobile-snake
File name:	csrss.exe.vir
Download:	download sample
Signature	Loki Create hunting rule
File size:	388'096 bytes
First seen:	2022-06-21 10:07:15 UTC
Last seen:	2022-06-21 10:49:57 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	6144:LoCt0jUxwJuprmPWHWNTmD5Qp02R5DlG/3bp3xfnFPnfjPF5VKQddE32ojwrzRRJ:UCt0jDgmOHQ6Dapl5D8/LNzDPF5AsE32
Threatray	9'451 similar samples on MalwareBazaar
TLSH	T17C84E0137AB81B16DABBA7F517A7104517B1357FA2A2F1084CCB60DE2876F048DA4F63
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

Intelligence

File Origin

# of uploads :

# of downloads :

226

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

f87fe3a79b619b480bb647598f91816736888848f21f12a8c75cbeae984245ad.zip

Verdict:

Malicious activity

Analysis date:

2022-06-21 10:03:24 UTC

Tags:

encrypted opendir exploit CVE-2017-11882 loader

Link:

https://app.any.run/tasks/bb13b09a-2da5-4a8c-94c1-80532b45b0a6

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

LokiBot

Link:

https://www.capesandbox.com/analysis/281893/

Detection(s):

SecuriteInfo.com.Trojan.PWS.Stealer.23680.30305.21924.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Creating a file in the system32 directory

Unauthorized injection to a recently created process

Creating a file

Сreating synchronization primitives

Reading critical registry keys

Changing a file

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:

packed

Link:

https://www.filescan.io/uploads/62b1989d1918c986a2929dd8/reports/82db29f7-5c35-42b3-8c60-f1be0716443b/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/0e3bcac7-d87c-43c1-8112-538d97789f3c

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1016996

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

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/e8dfd21543fc0b232fbcc711442dd969dbd3e90ff4cde8b0a45cfff3455fc3e6/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2022-06-21 04:20:31 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=5dp5efkd7qfsgl54y4iuiloznhn5h2ip6tg6rmfelt77grk7ypta._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/220621-l58bcachbm/

Behaviour

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://sempersim.su/gh5/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:

06d16c53db8da86d86cc9b91ba511fd5a04f7e40f41b1bfcaaa1929e201157b9

MD5 hash:

28a1ba29828935a65c660d30e64c0c5f

SHA1 hash:

f544483b333768d33d407c7d18d8d77ad0964b40

Detections:

win_lokipws_g0

win_lokipws_auto

lokibot

Link:

https://www.unpac.me/results/411105ed-0d07-4fbb-94dc-f78b38483421/

Parent samples :
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SH256 hash:

6de8bc7d4844efdb55328126b632a374bee9aaf3073cf9ca5fe5fdf303106f8e

MD5 hash:

7ce2d10bd0f02667bc0e1343d9ffc1c1

SHA1 hash:

c3a5b4e5721085022eb7bf0008b7e449f9369fcf

Link:

https://www.unpac.me/results/411105ed-0d07-4fbb-94dc-f78b38483421/

SH256 hash:

d9ac8c61a403ed24649aef5802608560ec882673b315945d06ef68b4f627c9e3

MD5 hash:

67543ef66f53496a0607a8c6fa42e01e

SHA1 hash:

c2d16c793c0fb5cb792fe5af3d501a9d95ac1a0b

Link:

https://www.unpac.me/results/411105ed-0d07-4fbb-94dc-f78b38483421/

SH256 hash:

a630b9615fc4685ca3363656d97438df245dbade50319e2ced5907ec4bce5fa6

MD5 hash:

9b03f028f740b646d1389a56c299981e

SHA1 hash:

819a7e812b535d390d39a21680bc4a5d03a3512f

Link:

https://www.unpac.me/results/411105ed-0d07-4fbb-94dc-f78b38483421/

SH256 hash:

e8dfd21543fc0b232fbcc711442dd969dbd3e90ff4cde8b0a45cfff3455fc3e6

MD5 hash:

88d0cd3674b84625495924190b903ede

SHA1 hash:

f4a1eac5d6369469a55aa304c1971553ed3712c4

Link:

https://www.unpac.me/results/411105ed-0d07-4fbb-94dc-f78b38483421/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/e8dfd21543fc/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/e8dfd21543fc0b232fbcc711442dd969dbd3e90ff4cde8b0a45cfff3455fc3e6

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:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

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.

Web download

Loki

exe e8dfd21543fc0b232fbcc711442dd969dbd3e90ff4cde8b0a45cfff3455fc3e6

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/2246316/

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/281893/

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