MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84a258502341850cc85c99d790e56d9c547269911b58b0efec2e1588b7ceaf7c. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84a258502341850cc85c99d790e56d9c547269911b58b0efec2e1588b7ceaf7c
SHA3-384 hash: 9655f05b5fe3848fe2937e8b613e166f769e392342351cc8d8baf269cb0d588497fec3bf8d4abec176f1b399081c8c5a
SHA1 hash: 31679902f36a8dba1fbdb87d2c21bd2f37395a6b
MD5 hash: c467bc0aecc324a9f19d73d43397acdf
humanhash: sierra-hot-seven-william
File name:triage_dropped_file
Download: download sample
Signature Loki
Create hunting rule
File size:177'664 bytes
First seen:2022-01-18 12:56:08 UTC
Last seen:2022-01-18 15:04:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 768:Z5mU30S6Zb7aYPtSHPWcmhVm13jPJXt9qoST/p80yX6moPCdj0f:Z4UaZb6G/p80yX6moP+j0f
Threatray 7'055 similar samples on MalwareBazaar
TLSH T1F404B021DAF7DEB0DA53093BB53DF6230E1E2E7D5DA4F8482858F920EE77AC48844651
File icon (PE):PE icon
dhash icon 58cbdadadadadd58 (9 x SnakeKeylogger, 6 x Formbook, 4 x Loki)
Reporter malwarelabnet
Tags:exe Loki Lokibot

Intelligence

File Origin
# of uploads :
3
# of downloads :
345
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
84a258502341850cc85c99d790e56d9c547269911b58b0efec2e1588b7ceaf7c.zip
Verdict:
Malicious activity
Analysis date:
2022-01-18 17:16:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9e05d567-787f-4de3-b607-f547b14438e6

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/220135/
Detection(s):
SecuriteInfo.com.W32.Faker.Q.genEldorado.22898.22954.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
DNS request
Running batch commands
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed quasar replace.exe
Link:
https://www.filescan.io/uploads/61e6b926f81da814af8c3e0e/reports/6c2aed59-2c40-44f3-8b1f-79e7a5137a3c/overview
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/a32bf533-791c-490c-8231-d2bf01f30664
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/922384
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 aPLib compressed binary
Yara detected Costura Assembly Loader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 554862 Sample: triage_dropped_file Startdate: 18/01/2022 Architecture: WINDOWS Score: 100 64 ozzyingilizce.com 2->64 66 noithatcombo.com.vn 2->66 74 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->74 76 Multi AV Scanner detection for domain / URL 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 6 other signatures 2->80 9 triage_dropped_file.exe 16 7 2->9         started        14 update.exe 3 2->14         started        16 update.exe 2->16         started        signatures3 process4 dnsIp5 68 ozzyingilizce.com 159.253.41.162, 49771, 49851, 80 NETINTERNETNetinternetBilisimTeknolojileriASTR Turkey 9->68 70 192.168.2.1 unknown unknown 9->70 56 C:\Users\user\AppData\Roaming\...\update.exe, PE32 9->56 dropped 58 C:\Users\user\...\update.exe:Zone.Identifier, ASCII 9->58 dropped 60 C:\Users\user\...\triage_dropped_file.exe.log, ASCII 9->60 dropped 82 Encrypted powershell cmdline option found 9->82 84 Injects a PE file into a foreign processes 9->84 18 triage_dropped_file.exe 1 5 9->18         started        21 powershell.exe 9 9->21         started        86 Multi AV Scanner detection for dropped file 14->86 88 Machine Learning detection for dropped file 14->88 23 powershell.exe 14->23         started        25 powershell.exe 16->25         started        file6 signatures7 process8 file9 52 C:\Users\user\AppData\...\FB_6D18.tmp.exe, PE32 18->52 dropped 54 C:\Users\user\AppData\...\FB_6130.tmp.exe, PE32 18->54 dropped 27 FB_6D18.tmp.exe 54 18->27         started        32 FB_6130.tmp.exe 2 18->32         started        34 cmd.exe 1 21->34         started        36 conhost.exe 21->36         started        38 cmd.exe 23->38         started        40 conhost.exe 23->40         started        42 cmd.exe 25->42         started        44 conhost.exe 25->44         started        process10 dnsIp11 72 noithatcombo.com.vn 103.221.222.30, 49835, 49836, 49837 FPT-AS-APTheCorporationforFinancingPromotingTechnolo Viet Nam 27->72 62 C:\Users\user\AppData\...\B52B3F.exe (copy), PE32 27->62 dropped 90 Antivirus detection for dropped file 27->90 92 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 27->92 94 Tries to steal Mail credentials (via file registry) 27->94 100 3 other signatures 27->100 96 Multi AV Scanner detection for dropped file 32->96 98 Machine Learning detection for dropped file 32->98 46 timeout.exe 1 34->46         started        48 timeout.exe 38->48         started        50 timeout.exe 42->50         started        file12 signatures13 process14
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/84a258502341850cc85c99d790e56d9c547269911b58b0efec2e1588b7ceaf7c/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-01-18 12:13:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qsrfqubdigcqzsc4thlzbzlntrkhe2mrdnmlb37mfykyrn6ov56a._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
1a2bc82de6e0c26030a3600c836329329dbcf1d4d84e031a90dd7df5355ed612
Loki
3f61959fb38b9a780c40aa60b964ce782e82634663a9676afeb117eff328dcd1
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4c0f83c722bdcb38b3d53a1cebc80b777ee6e02742e27a384ac39d7e51f4e7dd
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77a2859ef248804ae58920aa53cbdae4dcf7296c0ef7dcd2397014bd5b9bed3f
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c9d7cb68dec80469c3c03b0e90c7af1972462ca7779424db3bfd9d44aebaa624
Loki
df547ed09111fb931cc6ddd280726b3f1cbb889eafaca6e6f465259ccd871e59
Loki
e03cca36904d67849b070b88fc3452398de8e7efd91bf2db362eb2bb8cfa82aa
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eaad0fe6a049dd65cfe9d8d720b88a706b43e7512391d19e5cb8254f5b814d11
Loki
+ 7'045 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection persistence spyware stealer trojan
Link:
https://tria.ge/reports/220118-p6y1vabbh6/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
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
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Lokibot
Malware Config
C2 Extraction:
https://noithatcombo.com.vn/.mbc/need/work/Panel/five/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
Unpacked files
SH256 hash:
84a258502341850cc85c99d790e56d9c547269911b58b0efec2e1588b7ceaf7c
MD5 hash:
c467bc0aecc324a9f19d73d43397acdf
SHA1 hash:
31679902f36a8dba1fbdb87d2c21bd2f37395a6b
Link:
https://www.unpac.me/results/6e32da2f-e091-4fa3-90ac-76762b5b3967/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/84a258502341/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/84a258502341850cc85c99d790e56d9c547269911b58b0efec2e1588b7ceaf7c

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_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Web download

Loki

Executable exe 84a258502341850cc85c99d790e56d9c547269911b58b0efec2e1588b7ceaf7c

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/220135/
  
URLhaus
https://urlhaus.abuse.ch/url/1986644/
  
Delivery method
Distributed via web download

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