MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a63a02227983a288a44ec484b3a641fae13b66754bcc8317fdc23c0a3dd111ed. 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: 12

Intelligence 12 IOCs YARA 10 File information Comments

SHA256 hash:	a63a02227983a288a44ec484b3a641fae13b66754bcc8317fdc23c0a3dd111ed
SHA3-384 hash:	98af676c849763add160a572fe80c03c62468ae46f98f506f5a3e886cf5e2b7053e59df1fc99888a4c605dd61d92c5c6
SHA1 hash:	5841fcfafe6272d0eb09b1b166f76252d17c015d
MD5 hash:	ef3c569574ef2801205833eb5fac5255
humanhash:	juliet-alpha-ten-bluebird
File name:	ef3c569574ef2801205833eb5fac5255.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	277'504 bytes
First seen:	2021-07-15 09:43:24 UTC
Last seen:	2021-07-15 12:17:42 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	667d4ef157220fb1da3721c900e5dac7 (2 x ArkeiStealer, 1 x Loki)
ssdeep	3072:iBNmaaXLehzDS5OV6UiygZITeap/z6iRiyxBTLQGD8Ye5AhuCQFNSmE6N:WnLhzDSbBwSap/WitXTLQ08Tbit
Threatray	3'685 similar samples on MalwareBazaar
TLSH	T15144BE1132B0C473D2A74AB05475DBA026FAB9F26B70714F36532F5E5E322E0B666387
Reporter	abuse_ch
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

148

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

E78BAEE66345A9044DA147D2802FA921D9164D35

Verdict:

Malicious activity

Analysis date:

2021-07-15 11:18:32 UTC

Tags:

opendir exploit CVE-2017-11882 loader trojan lokibot stealer

Link:

https://app.any.run/tasks/e8250918-6191-410a-9486-c6a6e7d6c9c4

Note:

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

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/171937/

Result

Verdict:

UNKNOWN

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/7cc54afe-5ebb-4b59-9244-7c2a068fda9d

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/816820

Signature

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found 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 (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 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/a63a02227983a288a44ec484b3a641fae13b66754bcc8317fdc23c0a3dd111ed/

Threat name:

Win32.Trojan.LokiBot

Status:

Malicious

First seen:

2021-07-15 07:56:14 UTC

AV detection:

23 of 46 (50.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=uy5aeitzqorirjcoysclhjsb7lqtwztvjpgigf75yi6auporchwq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/210715-gym59agwt2/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Lokibot

Malware Config

C2 Extraction:

http://manvim.co/fd4/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:

1c74ed6a2e120a7e3de4c295a542d9f081c0654a0090489be5bcfc30e5a0ae83

MD5 hash:

1f20fb9f3103b0e490a5ff3ef0f4c514

SHA1 hash:

467c8b59b490692925a38c672131d8c31d318746

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/a669b3d6-c6cd-430e-9ea6-437e66009c68/

Parent samples :

74498a0a179b34e0d1e4c278deb7563129cb30363094d50b3c4f579a6a967b62
4797362d5fcd5d0a12b030e23ae33eed1823d8a64d29973974177cf5186dd9eb
749437c88e2c14c1e8f366cbdc97d1a1eb7ee21ea949d57eef55deb553191aca
5a285f372cb230233385ea3037f162c3b8f1288394baa3d260f58b2eb902e52f
a63a02227983a288a44ec484b3a641fae13b66754bcc8317fdc23c0a3dd111ed
c589ffaa33d14dab47ceff46ff04c32286f4d14f17ddd9c7cf64b1de69525c48
26b0361b9a69da29bc9494935959f981751bc509c80db36210c8ae42fab7cbb2

SH256 hash:

a63a02227983a288a44ec484b3a641fae13b66754bcc8317fdc23c0a3dd111ed

MD5 hash:

ef3c569574ef2801205833eb5fac5255

SHA1 hash:

5841fcfafe6272d0eb09b1b166f76252d17c015d

Link:

https://www.unpac.me/results/a669b3d6-c6cd-430e-9ea6-437e66009c68/

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/a63a02227983a288a44ec484b3a641fae13b66754bcc8317fdc23c0a3dd111ed

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:	SUSP_XORed_URL_in_EXE Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834