MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8dc35cbb631cc9dd30939228b3a946c4d056d575b01d31d60a0804cec40dc9a. 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: 11

Intelligence 11 IOCs YARA 10 File information Comments

SHA256 hash:	a8dc35cbb631cc9dd30939228b3a946c4d056d575b01d31d60a0804cec40dc9a
SHA3-384 hash:	ae8e447377a8af95d6501dc03ba319275d7589ec734c997ab097b5611971a68a94e4edfcbb9d5a08084010aafdf9b365
SHA1 hash:	f0fea4125d993b2cac7382475aa7b771c53639f0
MD5 hash:	b528e7b0b0109e24de44a6bb7f93f68c
humanhash:	helium-mexico-undress-undress
File name:	Purchase Order KV_RQ-7436819.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'164'800 bytes
First seen:	2020-12-21 14:13:23 UTC
Last seen:	2020-12-21 15:47:28 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep	24576:7RzwUYJZU1iM76AJj0RsSkJInksL3d5Q1:2/ZBU6AJgxkJI7u
Threatray	2'191 similar samples on MalwareBazaar
TLSH	F845AF3425ED561AF173AF755AE434919FEEFE726702E44D289133CA0632F40CE9263A
Reporter	James_inthe_box
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

140

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Purchase Order KV_RQ-7436819.exe

Verdict:

Malicious activity

Analysis date:

2020-12-21 14:15:10 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/7fcf12bc-a659-4a3d-95ff-1783b4f91fcc

Note:

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

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.482.25605.11976.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Unauthorized injection to a recently created process

Creating a file

Reading critical registry keys

Changing a file

Replacing files

Connection attempt

Stealing user critical data

Result

Gathering data

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/567417

Signature

.NET source code contains very large strings

Binary contains a suspicious time stamp

Initial sample is a PE file and has a suspicious name

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

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/a8dc35cbb631cc9dd30939228b3a946c4d056d575b01d31d60a0804cec40dc9a/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-12-21 03:51:35 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vdodls5wghgj3uyjheriwouunrgqk3kxlma5ghlaucaez3ca3sna._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/201221-3etqtb3apj/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://51.195.53.27/~dasdas/ff.php/oy1vwB10bvfF3
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:

a8dc35cbb631cc9dd30939228b3a946c4d056d575b01d31d60a0804cec40dc9a

MD5 hash:

b528e7b0b0109e24de44a6bb7f93f68c

SHA1 hash:

f0fea4125d993b2cac7382475aa7b771c53639f0

Link:

https://www.unpac.me/results/d371625a-874c-4b12-ac05-383cca86540f/

SH256 hash:

4e0b30f33a19ae457f17c552dc8b2dd66187ec74ae55f405f0b28b7596d2d3a7

MD5 hash:

b90492babd2c4e4f1b1af67c5db5ec87

SHA1 hash:

09e61653887d2d3162dca7565ab3e5c18d95c979

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/d371625a-874c-4b12-ac05-383cca86540f/

SH256 hash:

ad5616e638fd76f42381042e9aa2835709b5e385fff6d07deb085515b799b95d

MD5 hash:

c3949c358ca512a930af0b40ada048d6

SHA1 hash:

403046c4e7b09efc57f621a9e4ac0f5078f39361

Link:

https://www.unpac.me/results/d371625a-874c-4b12-ac05-383cca86540f/

SH256 hash:

cf2eb2dce5efc58d2fb08ae5603ab7a7e9dde385f297c44a39735c41009647da

MD5 hash:

809b3613fa0ae7b525c84d01d38b0523

SHA1 hash:

50c7ced91c229c183bfbb0423dc3ee3a37079eac

Link:

https://www.unpac.me/results/d371625a-874c-4b12-ac05-383cca86540f/

SH256 hash:

17dac1a9fafbfcb39520d1e4cd54b2349a4ea26a8458ae4cf2e0140edf2de3bf

MD5 hash:

898af2ebe95e4875251751509556ac4a

SHA1 hash:

e94c2d7520d7707fbc8dc83d442c3707a7f94075

Link:

https://www.unpac.me/results/d371625a-874c-4b12-ac05-383cca86540f/

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

Threat name:

Trojan

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a8dc35cbb631cc9dd30939228b3a946c4d056d575b01d31d60a0804cec40dc9a

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:	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.

Delivery method

Other

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