MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 579bf941c74944cd4f54222d16c1ec0bea4fecdfbe279026bbe6fd476688773b. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 579bf941c74944cd4f54222d16c1ec0bea4fecdfbe279026bbe6fd476688773b
SHA3-384 hash: 95e936eba929081eb48aa18fc24494d29bff6eeab9bb58186ff011f31e268c200abae9eb0ac23b2ef0ae26f8b8c78cf2
SHA1 hash: c17820774a739cbf6de2e0705e51b2f2641e72c7
MD5 hash: 82e5cfb5d00f229a70b0c8c34edc00bf
humanhash: kitten-ceiling-river-finch
File name:isaright.exe
Download: download sample
Signature Loki
Create hunting rule
File size:385'024 bytes
First seen:2022-08-22 14:53:28 UTC
Last seen:2022-09-01 05:45:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:lrbFT/kGqh9xR4BEEpACgE7hEiw3HoZM3XixL61WahHW:lrbps9GyEOCgE7mH5XCY2
TLSH T17584CE4F5AD296A0C0AADE39F3FD11E805B0977F2841A3E7644443E9DF11A4BB9436E3
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):PE icon
dhash icon c89c98acacacbcac (31 x Loki, 23 x AgentTesla, 22 x AveMariaRAT)
Reporter 0xToxin
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
isaright.exe
Verdict:
Malicious activity
Analysis date:
2022-08-22 15:07:01 UTC
Tags:
lokibot trojan stealer
Link:
https://app.any.run/tasks/cdd84aa8-7357-4726-8f90-31dc47acf891

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/300266/
Detection(s):
Win.Dropper.Smdd-6956905-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Launching a process
Creating a file
Creating a file in the %AppData% directory
Creating a process from a recently created file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a window
Enabling autorun
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63039895393b1c8c470455f8/reports/3079eb26-c1d5-4230-80c7-75536ac216cb/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.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a2873547-2828-47a7-b1bc-9e4b551efa04
Result
Threat name:
DarkTortilla, Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1055751
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 dropped file
Multi AV Scanner detection for submitted file
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected aPLib compressed binary
Yara detected DarkTortilla Crypter
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 688270 Sample: isaright.exe Startdate: 22/08/2022 Architecture: WINDOWS Score: 100 51 Malicious sample detected (through community Yara rule) 2->51 53 Antivirus detection for URL or domain 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 7 other signatures 2->57 8 isaright.exe 15 3 2->8         started        process3 dnsIp4 49 www.google.com 142.251.209.4, 443, 49694, 49698 GOOGLEUS United States 8->49 39 C:\Users\user\AppData\...\isaright.exe.log, ASCII 8->39 dropped 69 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->69 13 cmd.exe 3 8->13         started        17 cmd.exe 1 8->17         started        file5 signatures6 process7 file8 41 C:\Users\user\AppData\Roaming\putama.exe, PE32 13->41 dropped 43 C:\Users\user\...\putama.exe:Zone.Identifier, ASCII 13->43 dropped 71 Uses ping.exe to sleep 13->71 19 putama.exe 14 2 13->19         started        23 conhost.exe 13->23         started        25 PING.EXE 1 13->25         started        27 PING.EXE 1 13->27         started        73 Uses ping.exe to check the status of other devices and networks 17->73 29 reg.exe 1 1 17->29         started        31 PING.EXE 1 17->31         started        33 conhost.exe 17->33         started        signatures9 process10 dnsIp11 45 www.google.com 19->45 59 Antivirus detection for dropped file 19->59 61 Multi AV Scanner detection for dropped file 19->61 63 Machine Learning detection for dropped file 19->63 67 3 other signatures 19->67 35 AddInProcess32.exe 19->35         started        37 AddInProcess32.exe 19->37         started        65 Creates an undocumented autostart registry key 29->65 47 127.0.0.1 unknown unknown 31->47 signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/579bf941c74944cd4f54222d16c1ec0bea4fecdfbe279026bbe6fd476688773b/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-08-22 14:54:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k6n7sqohjfcm2t2ueiwrnqpmbpve73g7xytzajv3436uozuio45q._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot persistence spyware stealer trojan
Link:
https://tria.ge/reports/220822-r9v5gacca6/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Lokibot
Modifies WinLogon for persistence
Malware Config
C2 Extraction:
http://www.africa.jithiadaproperties.com/logs/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:
579bf941c74944cd4f54222d16c1ec0bea4fecdfbe279026bbe6fd476688773b
MD5 hash:
82e5cfb5d00f229a70b0c8c34edc00bf
SHA1 hash:
c17820774a739cbf6de2e0705e51b2f2641e72c7
Link:
https://www.unpac.me/results/09274b62-3987-4cd7-8ee7-540170271861/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/579bf941c749/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/579bf941c74944cd4f54222d16c1ec0bea4fecdfbe279026bbe6fd476688773b

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

Executable exe 579bf941c74944cd4f54222d16c1ec0bea4fecdfbe279026bbe6fd476688773b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/300266/

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