MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd91470ac009105cbf0026c1b942b5e554024b2af93035ea80b71cc00c23022a. 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: 15

Intelligence 15 IOCs 1 YARA 12 File information Comments 1

SHA256 hash:	cd91470ac009105cbf0026c1b942b5e554024b2af93035ea80b71cc00c23022a
SHA3-384 hash:	04c0c26af63d01e38a84e9edecdf59591ab630d1215bbe4139018fd40535da44fa184542e2d5f88bf7e76dc09d1a98dc
SHA1 hash:	f2d26b39c55aa9bbd9176e95b95144c1fb56d548
MD5 hash:	64e24330e1a566038556f5319d5880ab
humanhash:	mountain-whiskey-carolina-vermont
File name:	64e24330e1a566038556f5319d5880ab
Download:	download sample
Signature	Loki Create hunting rule
File size:	277'504 bytes
First seen:	2022-02-07 15:17:38 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	059e939bc149cd78a08e6bfa706a4e4a (2 x RedLineStealer, 1 x ArkeiStealer, 1 x Loki)
ssdeep	6144:I4QvxiaaHbTgk4yhzC6NjE6lBgv/gKZb1K2g:I9iasMFytC36lBgvdZb
TLSH	T1B4448D00BBA0C035F1B716F845BAD3ADA93E7AB15B2464CB63D51AEE16356E0EC31317
File icon (PE):
dhash icon	b2dacabecee6baa6 (148 x RedLineStealer, 145 x Stop, 100 x Smoke Loader)
Reporter	zbetcheckin
Tags:	32 exe Loki

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://63.250.35.245/image.php	https://threatfox.abuse.ch/ioc/382077/

Intelligence

File Origin

# of uploads :

# of downloads :

107

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

33308e12cc701d86a9e797a12b69837e88c13040.xlsx

Verdict:

Malicious activity

Analysis date:

2022-02-07 11:55:16 UTC

Tags:

encrypted opendir exploit CVE-2017-11882 loader lokibot stealer trojan

Link:

https://app.any.run/tasks/d4ae6229-21c3-44d6-bb74-93924aee64bb

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/235934/

Detection(s):

Win.Packed.Filerepmalware-9938531-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Reading critical registry keys

Changing a file

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for analyzed file

DNS request

Sending a custom TCP request

Stealing user critical data

Moving of the original file

Result

Malware family:

n/a

Score:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/6263/overview

Behaviour

MalwareBazaar

CPUID_Instruction

MeasuringTime

SystemUptime

EvasionGetTickCount

EvasionQueryPerformanceCounter

CheckCmdLine

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware packed

Link:

https://www.filescan.io/uploads/62013830845a69d77349ca23/reports/34d0475b-120f-4e50-a654-ef47791f1eb4/overview

Result

Verdict:

SUSPICIOUS

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/f39fc27a-d494-4c10-be9c-dbbb14122508

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/935270

Behaviour

Behavior Graph:

n/a

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/cd91470ac009105cbf0026c1b942b5e554024b2af93035ea80b71cc00c23022a/

Threat name:

Win32.Trojan.Raccrypt

Status:

Malicious

First seen:

2022-02-07 15:18:23 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 28 (64.29%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=zwiuocwabeifzpyae3a3sqvv4vkaeszk7eydl2uaw4omadbdaiva._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/220207-spl7hadegj/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Accesses Microsoft Outlook profiles

Reads user/profile data of web browsers

Lokibot

suricata: ET MALWARE LokiBot Checkin

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

Malware Config

C2 Extraction:

http://63.250.35.245/image.php?view=17007285853618101
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:

d89a3793e2faffa74c6aeb50277c70620f190d3962dd998e89916286e3a3b981

MD5 hash:

389bd6230edf9d8011338019a7c0fe36

SHA1 hash:

9d8ac0974a9dc52ea9cb535b23965766c1bb7053

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/29990637-3c9d-471c-b96e-619bdd335226/

Parent samples :

cd91470ac009105cbf0026c1b942b5e554024b2af93035ea80b71cc00c23022a
45ccc1212fa71608477ec52299aebe5adf84611dbcf30ace8378978a7ff05422

SH256 hash:

cd91470ac009105cbf0026c1b942b5e554024b2af93035ea80b71cc00c23022a

MD5 hash:

64e24330e1a566038556f5319d5880ab

SHA1 hash:

f2d26b39c55aa9bbd9176e95b95144c1fb56d548

Link:

https://www.unpac.me/results/29990637-3c9d-471c-b96e-619bdd335226/

Please note that we are no longer able to provide a coverage score for Virus Total.

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:	malware_Lokibot_strings 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

Rule name:	SUSP_XORed_URL_in_EXE_RID2E46 Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

Rule name:	win_lokipws_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.lokipws.

Rule name:	XOREngine_Misc_XOR_Func Create hunting rule
Author:	smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:	Use with care, https://twitter.com/cyb3rops/status/1237042104406355968