MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7061a7e7eae6b604db3f6f32ba594daf03f368078dfbe970b3c982f34070cd97. 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: 10

Intelligence 10 IOCs YARA 12 File information Comments

SHA256 hash:	7061a7e7eae6b604db3f6f32ba594daf03f368078dfbe970b3c982f34070cd97
SHA3-384 hash:	166b0bda7c5a31841e52de55d2b811dde410b27298f056898584b0922ef84d045e504de551f378b820348526cffe2ee3
SHA1 hash:	efe2f65f03ee80d46f6c1e6c12a9e20fd1718448
MD5 hash:	9106a7e1057aa7c40d8b0ef560eb5451
humanhash:	violet-red-kentucky-idaho
File name:	NFW5onL8M3mNs2C.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	674'304 bytes
First seen:	2021-07-15 20:12:11 UTC
Last seen:	2021-07-17 22:03:36 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:X4GDdfUgAReesZfUtfc9AYkWU+sLT/yc5wAt8:Xng0lZfcE2rW8LTFwAt
Threatray	3'640 similar samples on MalwareBazaar
TLSH	T144E459A607884513C7ED76B87750A6B5F3624D92FA14DD2B0AA27C83323F963D881CDD
Reporter	malwarelabnet
Tags:	exe Loki Lokibot

Intelligence

File Origin

# of uploads :

# of downloads :

412

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

NFW5onL8M3mNs2C.exe

Verdict:

Malicious activity

Analysis date:

2021-07-15 20:12:50 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/eeb7fb9e-d1be-43d4-9cf0-6e3f4a10e5c4

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/172076/

Detection(s):

SecuriteInfo.com.Trojan.Win32.Save.a.5506.UNOFFICIAL

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.

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2e9200c2-013f-4331-8d9d-a73780efacf0

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/817182

Signature

.NET source code contains very large strings

C2 URLs / IPs found in malware configuration

Found malware configuration

Injects a PE file into a foreign processes

Malicious sample detected (through community Yara rule)

Performs DNS queries to domains with low reputation

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 AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7061a7e7eae6b604db3f6f32ba594daf03f368078dfbe970b3c982f34070cd97/

Threat name:

ByteCode-MSIL.Backdoor.Androm

Status:

Malicious

First seen:

2021-07-15 20:13:09 UTC

AV detection:

11 of 28 (39.29%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=obq2pz7k423ajwz7n4zluwknv4b7g2ahrx56s4ftzgbpgqdqzwlq._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-zwp2ed5h4n/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://zascocs.xyz/cd/ui/fo.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:

c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b

MD5 hash:

0327d1374a5ce015ad9c83c5de76e823

SHA1 hash:

e521349d9e96a4191248747c42c78b6f88fc8f63

Link:

https://www.unpac.me/results/45200fb5-59a3-4c8d-af16-fda81f1cd9dc/

SH256 hash:

aaac553b385c69d3a0179a1314b535455a5c2fbf28e52da26438976cb5452d1c

MD5 hash:

3e1bc73d6f0584075e5962ec3a020f7e

SHA1 hash:

c05e709d0f9b1a730e1af917b2c9a26da4979360

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/45200fb5-59a3-4c8d-af16-fda81f1cd9dc/

Parent samples :

7061a7e7eae6b604db3f6f32ba594daf03f368078dfbe970b3c982f34070cd97
59631e12e7e6c5331eb8a8b0cb366f5e62b7f2c9a2b3370b90d0be85c2e7c20f
f261e6699cf2c762ffc153203e99ac2fab25a21af25e4a17558562531a5c0faa
fbad50907d950465e55d98eea7d9a594ac5ecfe7c556b61feb0b5c9097c4edfd
6b0584266d4bf7de9ef046f0e81fb6dd59308058eab4a906a06f622580563f78

SH256 hash:

299f1cd15c26aa5b8f59247a7871925a7511407f018f0a61b05e7178d89d5534

MD5 hash:

aff89bca4083ec378080cd7f2396afb3

SHA1 hash:

65180bc19eec1a883cd71017c89f42c62322864a

Link:

https://www.unpac.me/results/45200fb5-59a3-4c8d-af16-fda81f1cd9dc/

SH256 hash:

7061a7e7eae6b604db3f6f32ba594daf03f368078dfbe970b3c982f34070cd97

MD5 hash:

9106a7e1057aa7c40d8b0ef560eb5451

SHA1 hash:

efe2f65f03ee80d46f6c1e6c12a9e20fd1718448

Link:

https://www.unpac.me/results/45200fb5-59a3-4c8d-af16-fda81f1cd9dc/

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

Threat name:

Lokibot

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/7061a7e7eae6b604db3f6f32ba594daf03f368078dfbe970b3c982f34070cd97

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture 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:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

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:	Detects win.lokipws.

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/172076/

Comments

Login required

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

No comments found for this malware sample