MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7aff91d1c7793540c5f041eabe6611d0c6882e8d152db95c9302102dd4514e87. 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 2 File information Comments 1

SHA256 hash:	7aff91d1c7793540c5f041eabe6611d0c6882e8d152db95c9302102dd4514e87
SHA3-384 hash:	1f725d5338b3be5700d02d6b20e67781a52ee2a9cbe2b387ef658a57f1d61ca477af9b8df57789b6bdee42859d38a498
SHA1 hash:	f2d1d02340c186d83a7418bf19d43f429234e72b
MD5 hash:	c8754f2afbf6eb4611e54fae8dace9aa
humanhash:	autumn-may-december-timing
File name:	c8754f2afbf6eb4611e54fae8dace9aa
Download:	download sample
Signature	Loki Create hunting rule
File size:	455'168 bytes
First seen:	2022-05-16 13:23:06 UTC
Last seen:	2022-05-16 13:46:14 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:PK9th+FzQSqg8Za7Mrr+GW9XfqpJRJonYbgMEzfR:cUQBs+SGK+JRJzEMm
Threatray	9'526 similar samples on MalwareBazaar
TLSH	T18AA4134467F88362F2BE2BB0B57B016006F5F5514AA3D26D1E86D0B60D36F88CF6176B
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)
File icon (PE):
dhash icon	c0b0c6c8a896a0c0 (20 x AgentTesla, 19 x Formbook, 12 x Loki)
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

203

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

c8754f2afbf6eb4611e54fae8dace9aa

Verdict:

Malicious activity

Analysis date:

2022-05-16 23:00:24 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/c7927373-3d27-40eb-a880-7201f525201a

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/271160/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Sending a custom TCP request

Enabling the 'hidden' option for analyzed file

Moving of the original file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed replace.exe

Link:

https://www.filescan.io/uploads/6282504dfd71ca8b2ee55f9f/reports/c3e24aa9-eece-47ac-ac95-e818c9c3a78e/overview

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/0491d78b-f256-4b37-b951-eac1d151ddb7

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/995037

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains potential unpacker

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

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)

Tries to steal Mail credentials (via file registry)

Yara detected AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/7aff91d1c7793540c5f041eabe6611d0c6882e8d152db95c9302102dd4514e87/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2022-05-16 13:24:05 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

19 of 26 (73.08%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pl7zduohpe2ubrpqihvl4zqr2ddiqluncuw3sxetaiic3vcrj2dq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

3851e1c8c896ecae1035576a4b37d1fafa0690df428e255ed709c155cf77279c

Loki

50cb7b0b1d15d89428745bd508343b52d5f197b5f57cdf83a077973bae3d1ec1

Loki

5af35520dd30145e091e7db9d4d9be25ec23cdf5b7d914a402ef880fb35bd558

Loki

d705d1e518e32f4c1dcfdce42040cd87d30ad8cd032d9bd4fe1fde67285ac5b9

Loki

d902f942cd74852a9eb94d5261f41b6368114bd1a62f969b8f5def360b3b8b4b

Loki

da2f8b897d09228f81c3019c98676c771b85f0d68471628dfb685201af0422d5

Loki

+ 9'516 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer suricata trojan

Link:

https://tria.ge/reports/220516-qnckkafcdr/

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://sempersim.su/gf16/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:

c9f9b1ba08334048f3007a2a0f87878fbc1b56ee660470567db88313fdf9cffd

MD5 hash:

a3e7ef6d267004ea030fb3a92cabbc02

SHA1 hash:

025eeab035df74b6f78884ade5a44286f6728e83

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/8b57bb53-d293-4c0d-bbc7-aca330345e17/

Parent samples :
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SH256 hash:

e9b33ee8c223dfb817cea73aa9663c1b0bf0f700fbe6f5e666b5b9e86fb81607

MD5 hash:

589b622319025964d6c08fb9bc125f37

SHA1 hash:

36452ee150a72ad588a9aeaa3c9305b3edf13986

Link:

https://www.unpac.me/results/8b57bb53-d293-4c0d-bbc7-aca330345e17/

SH256 hash:

91995e92e2800e63a54e93771dc84ce336c5d00715a1daba30b03a2a307c920f

MD5 hash:

daac42c547d32edf8649fa1445569260

SHA1 hash:

980f843bd0a912f16fb5ab76cc1e823c8669c7bb

Link:

https://www.unpac.me/results/8b57bb53-d293-4c0d-bbc7-aca330345e17/

SH256 hash:

709fdbef8932044e42231f14888aa12b12ddc571e6daba8af86d624a39fa63bf

MD5 hash:

a7a6647650fe0204d1ab042824d638be

SHA1 hash:

a1194aba19ab6190a412073fe1918cd1b559aacf

Link:

https://www.unpac.me/results/8b57bb53-d293-4c0d-bbc7-aca330345e17/

SH256 hash:

7aff91d1c7793540c5f041eabe6611d0c6882e8d152db95c9302102dd4514e87

MD5 hash:

c8754f2afbf6eb4611e54fae8dace9aa

SHA1 hash:

f2d1d02340c186d83a7418bf19d43f429234e72b

Link:

https://www.unpac.me/results/8b57bb53-d293-4c0d-bbc7-aca330345e17/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/7aff91d1c779/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/7aff91d1c7793540c5f041eabe6611d0c6882e8d152db95c9302102dd4514e87

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:	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 7aff91d1c7793540c5f041eabe6611d0c6882e8d152db95c9302102dd4514e87

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2197402/

Cape

https://www.capesandbox.com/analysis/271160/

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

zbet commented on 2022-05-16 13:23:09 UTC

url : hxxp://107.175.218.31/data_on_space/smss.exe