MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5eff99bc037c0cf586f94af94a0cdb30944487f8d3d9caf6b05952038aa35f29. 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 YARA 13 File information Comments

SHA256 hash:	5eff99bc037c0cf586f94af94a0cdb30944487f8d3d9caf6b05952038aa35f29
SHA3-384 hash:	a6056b8b0c8f06f3537fca3f4fe7cdf42828efea10cfd070ff9035ec00dd23ff87825bc1ce764631c8fdc37fd2291cd7
SHA1 hash:	794e780d227781d086349a1312351e2048edaa30
MD5 hash:	6a26025bfa93e88405a134c9d2dce1a6
humanhash:	alanine-idaho-network-uniform
File name:	INV no #9977.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	646'144 bytes
First seen:	2022-06-07 14:17:35 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:HJpgB809qemFf7JVr4hRksWbUAM/Il4jCA6chLbIvtJOWMt:peB80BmHVr4rDWbZMs4GAmi9
Threatray	9'391 similar samples on MalwareBazaar
TLSH	T152D4CF90B3BAEF71F5B963F26420A00817F43A1E55A0D6394ECDB0CE62B5B4256F5E07
TrID	64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	cc00ecc4b6e400c4 (8 x Loki, 7 x AgentTesla, 7 x SnakeKeylogger)
Reporter	GovCERT_CH
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

332

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

INV no #9977.exe

Verdict:

Malicious activity

Analysis date:

2022-06-07 18:54:49 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/3fd73249-596e-4dfd-b891-b6890f179908

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/277433/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.1364.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a custom TCP request

Enabling the 'hidden' option for analyzed file

Moving of the original file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

obfuscated packed replace.exe update.exe

Link:

https://www.filescan.io/uploads/629f5e1e9bbf30d03f434824/reports/27bd1c45-4516-4089-978c-aed27cb94ed8/overview

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.

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/39269674-044c-4032-9619-abd21c0f7406

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1008255

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in 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 domain / URL

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:

n/a

Link:

https://mwdb.cert.pl/sample/5eff99bc037c0cf586f94af94a0cdb30944487f8d3d9caf6b05952038aa35f29/

Threat name:

ByteCode-MSIL.Trojan.FormBook

Status:

Malicious

First seen:

2022-06-07 02:04:55 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

18 of 26 (69.23%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=l37ztpadpqgplbxzjl4uudg3gckejb7y2pm4v5vqlfjahcvdl4uq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

515830978948bd0d029a4a46b05b8ac48b3f1a2db6ce2b0c4ff1324c45496a33

Loki

6f7897864039db93ec4022e48ea0ad559bc89cffe04731390a03c77419e0dc0c

Loki

887dc9a9ace8ac2880f6ab0dc7bbc71902d330d3c3e04a0c5e6243667dc8cb03

Loki

898a25a7bc4fc3d5a2b64b5f7e631b0fa1add0858d2aee07a1678e89570918fd

Loki

8a6bffed79d6eb5c57b4eb47aba7789b3498b54845519a8db65bc1de3f37d982

Loki

e8f718ba0dcc30a6ccf1e88f24940233eeeaf8e154f26969682f9e04077d89a6

Loki

f77eec40f010868f37b6aa50bee3bd651dba380d888fcc36339945357dad2620

Loki

+ 9'381 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer suricata trojan

Link:

https://tria.ge/reports/220607-rl9yqacbam/

Behaviour

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 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://198.187.30.47/p.php?id=44446158722981898
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:

ca558ce2c8109e73a3e3eb898634e9695503e17aa708becff1937929b704e79f

MD5 hash:

016f64e9f796fa9f87ba94b34cd04b24

SHA1 hash:

9806e6b70c943065f8d4d7b2d72520f9397dbc24

Link:

https://www.unpac.me/results/f21217c5-4ea1-4b51-824f-71eadacc0405/

SH256 hash:

f8102672967cc472770b6d1fb80453ac596190f917c297f8ddf8a20200d7cd95

MD5 hash:

3254eca01dc6944ee1fc6c5c3ae5e250

SHA1 hash:

5fe21db49e016cd87ebbae47f5a4b1172908e937

Detections:

win_lokipws_g0

win_lokipws_auto

lokibot

Link:

https://www.unpac.me/results/f21217c5-4ea1-4b51-824f-71eadacc0405/

Parent samples :

35f907225af129bc3fd351e6935b506ea43ec65bc897d9bc9c57c14c878e01af
b629f165b4624132b06e3b4fbc96a1d38973f384b042cb15c8b8ec39b458577a
4a003d045e5e6a272258d8172b045cdea9b76da58aa184689a6f48c84ecfdc7b
db19f1bef553dda6b33f8e792dc85c8bb8098826ecc41afe9be84ac3d73f7b33
d7a88d2806270f681ee98030de00c8bed6d96826d2a7ba927669482096be25fb
3b7cd8ff535440d339e49dfc722f87d10280d0cd927a1a1998dfe72a132a6a47
6238d27cd0939013f647f1dec1fa739d0dd3b31c68f6a5865ce49a334db9029e
5eff99bc037c0cf586f94af94a0cdb30944487f8d3d9caf6b05952038aa35f29
3e1ed40043db2a405086385b7217fba4dc74341a62045b39bc7a50ac62288da8
d5d99aba9b69d9cc9f5b12d4f382a62ecc967f3a0308e0efe3dc00954437feba
0544bc511453c3b483e58e51ac2f626b85257802b2525e51124ccff6e69f362a
e4c7f4677e025daf43d30e700ceee5115dcd86cdf4d6e66498c5c37b6ecda016

SH256 hash:

fe0f5ecac74d3a8cf75e2442d5cdf83a0bd83e44d95f713126c9d5f1e9392243

MD5 hash:

b43607850debd10ef9ca017052d4232a

SHA1 hash:

36861bf7a4b2e3d8cc92d82a7205131dea16b70c

Link:

https://www.unpac.me/results/f21217c5-4ea1-4b51-824f-71eadacc0405/

SH256 hash:

4b3059a1fcd6c58c7fc4e574766133e89e95cb0fe6631b7f4aee664370c2571d

MD5 hash:

97f6ddc9c7e648e589849d8d6466bc18

SHA1 hash:

1104888244c872d5726728e0cb05ae6edaabf2bf

Link:

https://www.unpac.me/results/f21217c5-4ea1-4b51-824f-71eadacc0405/

SH256 hash:

5eff99bc037c0cf586f94af94a0cdb30944487f8d3d9caf6b05952038aa35f29

MD5 hash:

6a26025bfa93e88405a134c9d2dce1a6

SHA1 hash:

794e780d227781d086349a1312351e2048edaa30

Link:

https://www.unpac.me/results/f21217c5-4ea1-4b51-824f-71eadacc0405/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/5eff99bc037c/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/5eff99bc037c0cf586f94af94a0cdb30944487f8d3d9caf6b05952038aa35f29

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:	LokiBot Create hunting rule
Author:	kevoreilly
Description:	LokiBot 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:	MAL_Lokibot_Stealer Create hunting rule
Description:	Detects Lokibot Stealer Variants

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.

Malspam

Loki

exe 5eff99bc037c0cf586f94af94a0cdb30944487f8d3d9caf6b05952038aa35f29

(this sample)

Dropped by

loki

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/277433/

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