MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370. 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: 20


Intelligence 20 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370
SHA3-384 hash: 4c8e46b6e7fec278d5a3f06d8abef884f498e72dd61c8112dfd77e8744e71877d0975cb70f5a3891e58b239a0692ffb3
SHA1 hash: ac0cd0c42d952abc412bab8a0a88a5cb2f908fe0
MD5 hash: 00a7efc44e42ece2610201794ba710fc
humanhash: thirteen-oregon-sixteen-twelve
File name:Maersk_Quotation.exe
Download: download sample
Signature Loki
Create hunting rule
File size:525'312 bytes
First seen:2024-05-22 18:39:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:clYifTSeoUTeH3+vFe9/on60HTAGXG6NI7hrFabA5:LiGe0H3K760zAGM7F
Threatray 3'491 similar samples on MalwareBazaar
TLSH T1C8B423233728C43BE75D37B2BA110117EBF6A4643642CFD95CE9208946E2B3593D267B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 00b6bae8a8aad602 (11 x AgentTesla, 2 x NanoCore, 2 x Formbook)
Reporter abuse_ch
Tags:exe Loki Maersk

Intelligence

File Origin
# of uploads :
1
# of downloads :
353
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe
Verdict:
Malicious activity
Analysis date:
2024-05-22 19:32:49 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/278baca3-4495-49c9-a6b2-dbfc40c1e921

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Trojanx-10030243-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=664e3c5a5cf3edbd616ef74fwin10vpnfull_triage
Tags:
Execution Network Stealth Lokibot
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Reading critical registry keys
Changing a file
Connection attempt to an infection source
Stealing user critical data
Query of malicious DNS domain
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lokibot packed
Link:
https://www.filescan.io/uploads/664e3c0dad9cabd239939be8/reports/0581852c-5820-4cfb-9753-19e03e1ecf50/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8aa6786a-d4ba-43f1-ac01-7bea6c46f27e
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1446085
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1446085 Sample: Maersk_Quotation.exe Startdate: 22/05/2024 Architecture: WINDOWS Score: 100 42 sempersim.su 2->42 44 171.39.242.20.in-addr.arpa 2->44 48 Snort IDS alert for network traffic 2->48 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 13 other signatures 2->54 8 Maersk_Quotation.exe 7 2->8         started        12 ZWDVmcQ.exe 5 2->12         started        signatures3 process4 file5 38 C:\Users\user\AppData\Roaming\ZWDVmcQ.exe, PE32 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmp575C.tmp, XML 8->40 dropped 56 Uses schtasks.exe or at.exe to add and modify task schedules 8->56 58 Adds a directory exclusion to Windows Defender 8->58 60 Injects a PE file into a foreign processes 8->60 14 Maersk_Quotation.exe 55 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        62 Antivirus detection for dropped file 12->62 64 Multi AV Scanner detection for dropped file 12->64 66 Tries to steal Mail credentials (via file registry) 12->66 68 Machine Learning detection for dropped file 12->68 24 schtasks.exe 1 12->24         started        26 ZWDVmcQ.exe 12->26         started        signatures6 process7 dnsIp8 46 sempersim.su 104.237.252.29, 49708, 49713, 50075 DEDICATED-FIBER-COMMUNICATIONSUS United States 14->46 70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->70 72 Tries to steal Mail credentials (via file / registry access) 14->72 74 Tries to harvest and steal ftp login credentials 14->74 76 Tries to harvest and steal browser information (history, passwords, etc) 14->76 78 Loading BitLocker PowerShell Module 18->78 28 WmiPrvSE.exe 18->28         started        30 conhost.exe 18->30         started        32 conhost.exe 20->32         started        34 conhost.exe 22->34         started        36 conhost.exe 24->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2024-05-21 08:20:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uvb5gqhmxjnkp3d3x5tpeszdopqlf26g4jywstbonilt2uy4wnya._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
65049427267cd26f04b82adc800345c8c2c4471e4797937830825aaa68ed7b41
Loki
6f79a7492a3e9d4cd4af6142795f10fde07b3788253e6a75742b979168588038
Loki
7a22ca639bbbf6ba2411a43fc17a2edd29c92f34f62349c978382c19eed0fbf9
Loki
a26e16d509a27265de9e3cf3cd5bc96d5e13b2ce1709d54d82ac8885823b35ae
Loki
fc3b18395218068895ed815c742fdb1a2b93daf03d4c768b5ac989d95339fe83
Loki
+ 3'481 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection execution spyware stealer trojan
Link:
https://tria.ge/reports/240522-xa78mscd66/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Lokibot
Malware Config
C2 Extraction:
http://sempersim.su/d1/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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/16999324-3ef5-4e41-ad69-5329807b0ab7
Unpacked files
SH256 hash:
0b7dcc18b0ef39734a24ca5923b02df82c670d08365fe376f2ed4ff9fcbc6303
MD5 hash:
0441cc0dacc6d821252e66a156b1d9bd
SHA1 hash:
df46cc702950a53a5de7b804d2076ef03f8ac6b4
Link:
https://www.unpac.me/results/948ae2f5-4978-4169-9ca0-d9174decd6fe/
SH256 hash:
f540e8d603962027b3a1f8b86d035281bfbdd3a05a621ead255825bc2082632a
MD5 hash:
d172f59251b97b415b621d302e1be2b7
SHA1 hash:
b1534e603749c901b5ac185f20e281f6be7fa908
Link:
https://www.unpac.me/results/948ae2f5-4978-4169-9ca0-d9174decd6fe/
SH256 hash:
1675547d7b597c00484698a148435d2662636445a87a03d6be3c778e3d28c99c
MD5 hash:
06ea3fc4de294fa087eef45d9987cb0e
SHA1 hash:
7a8ae90b5fbdb02ad3bfd5a6779834996b218fe7
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Lokibot
Create hunting rule
SUSP_XORed_URL_In_EXE
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
STEALER_Lokibot
Create hunting rule
Link:
https://www.unpac.me/results/948ae2f5-4978-4169-9ca0-d9174decd6fe/
Parent samples :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 hash:
24c5d2b42887f56ac2bd661a93fbe5bf89fddafe4f83990109b4791660bb36dd
MD5 hash:
a5bfa4c9e0892fe0bd23028204e69727
SHA1 hash:
4b9ddb7d9bf2aa37c87a81ef0576126a70360d13
Link:
https://www.unpac.me/results/948ae2f5-4978-4169-9ca0-d9174decd6fe/
SH256 hash:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370
MD5 hash:
00a7efc44e42ece2610201794ba710fc
SHA1 hash:
ac0cd0c42d952abc412bab8a0a88a5cb2f908fe0
Link:
https://www.unpac.me/results/948ae2f5-4978-4169-9ca0-d9174decd6fe/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a543d340ecba/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/a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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