MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71120a93e09d9a2036196e6cb53a59124fb095aa1d6e6e57537191467ab955fd. 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 12 File information Comments

SHA256 hash:	71120a93e09d9a2036196e6cb53a59124fb095aa1d6e6e57537191467ab955fd
SHA3-384 hash:	4770337dba29ee5709e304851ca172e6b51b167240f81012efbf24eaf599890e98fe0346a367584adb5337fb43c0897b
SHA1 hash:	36d20fca6d4d8b007cc144832ddcfa85015bc23b
MD5 hash:	3b09cb0e4a4919f437c312508c4e7a9b
humanhash:	eleven-utah-mike-north
File name:	PAYMENT_CERTIFICATE_PDF.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	546'304 bytes
First seen:	2021-02-04 13:42:49 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep	6144:vESaT8lIqbRAf1DmpMTnpiV0Tp9nYvpmajIr5eccA0iOcKpriri1vXsfp3vIif9O:sSllDbRAYApiQnO3eevvB4O1v8hQIA
Threatray	2'442 similar samples on MalwareBazaar
TLSH	86C49D3973D8EB25F03DA7B994210114A3F1BC5BE72ED28E7EE570DD04B2F808665A16
Reporter	Anonymous
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

168

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/115633/

Detection(s):

SecuriteInfo.com.Trojan.PWS.Siggen2.61416.11334.14309.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

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.

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/599335

Signature

.NET source code contains potential unpacker

Binary contains a suspicious time stamp

Initial sample is a PE file and has a suspicious name

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 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)

Yara detected AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/71120a93e09d9a2036196e6cb53a59124fb095aa1d6e6e57537191467ab955fd/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-02-04 04:17:51 UTC

AV detection:

30 of 47 (63.83%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=oejave7atwncanqznzwlkoszcjh3bfnkdvxg4v2togium6vzkx6q._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/210204-jg874kfcsx/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://ragnaar.us/kon/kon/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:

5697123f10955a2701bf282289f7349b063a45d341d29d116ffe1630a0bb2370

MD5 hash:

c8f3a71c88d88dfa1adbcfe0dc89c375

SHA1 hash:

bb344606dfba1fa3a28eaa95687292402d48d865

Link:

https://www.unpac.me/results/a34d3906-6fea-4850-beea-054db742598d/

SH256 hash:

8c376fec0e737af1034c833dd5002dfe7899b0dad63a8cfa60e48c0349c6e102

MD5 hash:

e9adc202ee19d79f2c2e0d1dab7fd842

SHA1 hash:

61bafc4253b3ea94de862a0c877e4bd40bca5ceb

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/a34d3906-6fea-4850-beea-054db742598d/

SH256 hash:

2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849

MD5 hash:

befb0470c71d676cc891cba16088975d

SHA1 hash:

5b7143f97d1d656fd1cacf70949048c1951b639a

Link:

https://www.unpac.me/results/a34d3906-6fea-4850-beea-054db742598d/

SH256 hash:

71120a93e09d9a2036196e6cb53a59124fb095aa1d6e6e57537191467ab955fd

MD5 hash:

3b09cb0e4a4919f437c312508c4e7a9b

SHA1 hash:

36d20fca6d4d8b007cc144832ddcfa85015bc23b

Link:

https://www.unpac.me/results/a34d3906-6fea-4850-beea-054db742598d/

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/71120a93e09d9a2036196e6cb53a59124fb095aa1d6e6e57537191467ab955fd

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time

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

https://www.capesandbox.com/analysis/115633/

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