MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528
SHA3-384 hash: e3a30adb2aea7a945fb0eb9d42cb26fe93eea159713251f0d06ca05b87f14ccd4d5f53e62e723cf51e7d5896984eb2dd
SHA1 hash: e677a7accc88342822454c28a55cee05cc8d0ac0
MD5 hash: dce3a42744dfd9236299039e09ed1fc9
humanhash: quebec-ohio-robert-emma
File name:Payment_Advice.pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:548'352 bytes
First seen:2024-03-29 13:20:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:J8/xQNl/Wqq9WylY3mVOgfhl9ZFn2IGkPyIfDD/zy/wlEYi:2mZy1VOgfb9NYU3r76
TLSH T15EC41202B6A97927C9BE11FD4017A28113779B6713A3F36DECC042DD99C2FC1AE025A7
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter James_inthe_box
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
374
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528.exe
Verdict:
Malicious activity
Analysis date:
2024-03-29 13:20:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/96b0b074-2052-48cd-ba60-9e883ab8117b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Moving a file to the Program Files subdirectory
Replacing files
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lokibot masquerade packed
Link:
https://www.filescan.io/uploads/6606c03e391c61c4790e7f44/reports/9c5a3b5a-53b9-44c8-abd1-c21e0c229da5/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528
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:
MSIL Injector
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0ec8b214-421e-4470-88b3-f8233ccfc2ba
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1417510
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
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
Sigma detected: Suspicious Double Extension File Execution
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1417510 Sample: Payment_Advice.pdf.exe Startdate: 29/03/2024 Architecture: WINDOWS Score: 100 35 Multi AV Scanner detection for domain / URL 2->35 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 13 other signatures 2->41 7 Payment_Advice.pdf.exe 7 2->7         started        11 FGZscboXVnu.exe 2 2->11         started        process3 file4 31 C:\Users\user\AppData\...\FGZscboXVnu.exe, PE32+ 7->31 dropped 33 C:\Users\user\AppData\Local\...\tmp8A6E.tmp, XML 7->33 dropped 43 Uses schtasks.exe or at.exe to add and modify task schedules 7->43 45 Modifies the context of a thread in another process (thread injection) 7->45 47 Adds a directory exclusion to Windows Defender 7->47 13 powershell.exe 23 7->13         started        15 powershell.exe 22 7->15         started        17 schtasks.exe 1 7->17         started        19 Payment_Advice.pdf.exe 7->19         started        49 Antivirus detection for dropped file 11->49 51 Multi AV Scanner detection for dropped file 11->51 53 Machine Learning detection for dropped file 11->53 signatures5 process6 process7 21 WmiPrvSE.exe 13->21         started        23 conhost.exe 13->23         started        25 conhost.exe 15->25         started        27 conhost.exe 17->27         started        29 WerFault.exe 2 19->29         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2024-03-28 11:52:51 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
25
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ptehfqw3s6wfc6stsbfpkcwtpxiizkju7unervhlxvgfspe46uua._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/240329-qlmyhshd8w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Lokibot
Malware Config
C2 Extraction:
https://sempersim.su/c17/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:
7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528
MD5 hash:
dce3a42744dfd9236299039e09ed1fc9
SHA1 hash:
e677a7accc88342822454c28a55cee05cc8d0ac0
Link:
https://www.unpac.me/results/496a7f57-6042-47f2-be87-2edf43291e4c/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7cc872c2db97/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.85
Link:
https://yomi.yoroi.company/submissions/7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528

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: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.

  
Delivery method
Other

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

Comments