MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05448a34ad56e45b5584b02e17d69278dbcd9ee5f709156d85beda94a9e9351e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05448a34ad56e45b5584b02e17d69278dbcd9ee5f709156d85beda94a9e9351e
SHA3-384 hash: 1d36d2f449c048533fa1ad693d47c8d39bb27be2135d7f34676632f9a34cbe4d3e405e3a99e9faba65b5e352a30f02b7
SHA1 hash: 15b5f2752f4b3a63bdeea6621d890a4661e9f4a9
MD5 hash: a99c79fa880730d0dd2618010437828c
humanhash: robin-indigo-venus-california
File name:17603.exe
Download: download sample
Signature Loki
Create hunting rule
File size:81'408 bytes
First seen:2022-07-11 10:13:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 1536:zNM4zHwld5dahXVVSZlG0yT/O61U+jVk8lg8qF0k:dzQl0hXV8ZlG0p6jv68qKk
Threatray 10'250 similar samples on MalwareBazaar
TLSH T10083BF91D744DAA4EC664333A5334D110663FE75EBB2999E30DC712E2FBB28342617A3
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 32320802300a0316 (5 x AgentTesla, 2 x SnakeKeylogger, 1 x Loki)
Reporter cocaman
Tags:exe Loki RFQ

Intelligence

File Origin
# of uploads :
1
# of downloads :
275
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
17603.exe
Verdict:
Suspicious activity
Analysis date:
2022-07-11 19:35:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9d75fcd2-bbf5-456a-bfda-d50577317359

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/286160/
Detection(s):
Win.Malware.Nymeria-6957980-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Creating a file
Reading critical registry keys
Changing a file
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
Stealing user critical data
Query of malicious DNS domain
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62cbf7f47b0de9285663c779/reports/1e8a7db7-1a5d-44c3-8954-e1740ad42ad4/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f4d31a67-4e72-48ed-bd84-886cd00cfe13
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1028421
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
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
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)
Writes to foreign memory regions
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 660915 Sample: 17603.exe Startdate: 11/07/2022 Architecture: WINDOWS Score: 100 45 sempersim.su 2->45 57 Snort IDS alert for network traffic 2->57 59 Multi AV Scanner detection for domain / URL 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 7 other signatures 2->63 8 17603.exe 16 7 2->8         started        13 Bxqgl.exe 14 4 2->13         started        15 Bxqgl.exe 2->15         started        signatures3 process4 dnsIp5 47 samantharae.org 69.49.246.150, 443, 49741, 49791 UNIFIEDLAYER-AS-1US United States 8->47 37 C:\Users\user\AppData\Roaming\...\Bxqgl.exe, PE32 8->37 dropped 39 C:\Users\user\...\Bxqgl.exe:Zone.Identifier, ASCII 8->39 dropped 41 C:\Users\user\AppData\Local\...\17603.exe.log, ASCII 8->41 dropped 65 Encrypted powershell cmdline option found 8->65 67 Writes to foreign memory regions 8->67 69 Allocates memory in foreign processes 8->69 17 InstallUtil.exe 54 8->17         started        21 powershell.exe 15 8->21         started        71 Multi AV Scanner detection for dropped file 13->71 73 Injects a PE file into a foreign processes 13->73 23 powershell.exe 13->23         started        25 Bxqgl.exe 13->25         started        27 powershell.exe 15->27         started        29 Bxqgl.exe 15->29         started        file6 signatures7 process8 dnsIp9 43 sempersim.su 89.223.122.103, 49789, 49792, 49793 TIMEWEB-ASRU Russian Federation 17->43 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->49 51 Tries to steal Mail credentials (via file registry) 17->51 53 Tries to steal Mail credentials (via file / registry access) 17->53 55 2 other signatures 17->55 31 conhost.exe 21->31         started        33 conhost.exe 23->33         started        35 conhost.exe 27->35         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05448a34ad56e45b5584b02e17d69278dbcd9ee5f709156d85beda94a9e9351e/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-07-11 02:13:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
25 of 41 (60.98%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=avciunfnk3sfwvmewaxbpvuspdn43hxf64erk3mfx3njjkpjgupa._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
0d9fbd55cf25fae271466d8c55bb3f55369824913bbf1b05787f94c4a47f23fc
Loki
1065589a9340762824a0d03fff314f61e65083bf59cbc457e7ebb4986d871611
Loki
6224386940968b1bd3bf7b45310af4170d355155e3a4e31719d4ae31a537e272
Loki
66f0af4a5029d6776422a80253a4e54afb934e5f575a75b4035eff989e575699
Loki
82168c370bb28d4673cddf35511f20cb647547d01858d931d25c59f16e804ec6
Loki
a81a1c397fa0a995ed31c5754a34d50b7bfab50b5473966fa0ab9e891987b703
Loki
e3bd0660f61bc671f91a00cac1734dd1854d7c7a2ae4293ddc960d274fdfbe6e
Loki
+ 10'240 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/220711-l9mv7saec7/
Behaviour
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
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 Fake 404 Response
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://sempersim.su/gi12/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:
05448a34ad56e45b5584b02e17d69278dbcd9ee5f709156d85beda94a9e9351e
MD5 hash:
a99c79fa880730d0dd2618010437828c
SHA1 hash:
15b5f2752f4b3a63bdeea6621d890a4661e9f4a9
Link:
https://www.unpac.me/results/bf2fe60f-59b8-4661-9172-b8fad6d7f219/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/05448a34ad56/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/05448a34ad56e45b5584b02e17d69278dbcd9ee5f709156d85beda94a9e9351e

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: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.

Malspam

Loki

rar 5bab810143763ff74197839ad14aea2ccf9f7b4fde5c69a380bb5e6222e3af91

Loki

Executable exe 05448a34ad56e45b5584b02e17d69278dbcd9ee5f709156d85beda94a9e9351e

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 5bab810143763ff74197839ad14aea2ccf9f7b4fde5c69a380bb5e6222e3af91
Cape
Cape
https://www.capesandbox.com/analysis/286160/
  
Dropped by
MD5 6b5cb5cee2de1a1b2e4f5630998cf1fe

Comments