Edit tour

Windows Analysis Report
Resume - Ms. Kyi Kyi Oo.pdf

Overview

General Information

Sample name:	Resume - Ms. Kyi Kyi Oo.pdf
Analysis ID:	1559187
MD5:	1c41f617e44bc8e620cc682573cb8363
SHA1:	c1a10c8aab66733f910546b09d5f4b1fb0d3d5e1
SHA256:	ec74560f1c40aadec1a061cc796411806aef5d32eff94a855fa679196fad15a4
Infos:

Detection

Score:	2
Range:	0 - 100
Whitelisted:	false
Confidence:	80%

Signatures

IP address seen in connection with other malware

Potential document exploit detected (performs DNS queries)

Potential document exploit detected (performs HTTP gets)

Potential document exploit detected (unknown TCP traffic)

Uses a known web browser user agent for HTTP communication

Classification

Process Tree

System is w10x64_ra

Acrobat.exe (PID: 5068 cmdline: "C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\Resume - Ms. Kyi Kyi Oo.pdf" MD5: 24EAD1C46A47022347DC0F05F6EFBB8C)

AcroCEF.exe (PID: 6208 cmdline: "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215 MD5: 9B38E8E8B6DD9622D24B53E095C5D9BE)

AcroCEF.exe (PID: 6416 cmdline: "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=1608 --field-trial-handle=1560,i,10592316759477976454,9644130627290774418,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8 MD5: 9B38E8E8B6DD9622D24B53E095C5D9BE)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: global traffic

DNS query: name: x1.i.lencr.org

Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443

Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49717 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49717
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716
Source: global traffic	TCP traffic: 192.168.2.17:49716 -> 23.47.168.24:443
Source: global traffic	TCP traffic: 23.47.168.24:443 -> 192.168.2.17:49716

Source: Joe Sandbox View

IP Address: 23.47.168.24 23.47.168.24

Source: global traffic

HTTP traffic detected: GET /onboarding/smskillreader.txt HTTP/1.1Host: armmf.adobe.comConnection: keep-aliveAccept-Language: en-US,en;q=0.9User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) ReaderServices/23.6.20320 Chrome/105.0.0.0 Safari/537.36Sec-Fetch-Site: same-originSec-Fetch-Mode: no-corsSec-Fetch-Dest: emptyAccept-Encoding: gzip, deflate, brIf-None-Match: "78-5faa31cce96da"If-Modified-Since: Mon, 01 May 2023 15:02:33 GMT

Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	TCP traffic detected without corresponding DNS query: 23.47.168.24
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: 77EC63BDA74BD0D0E0426DC8F80085060.6.dr	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: Resume - Ms. Kyi Kyi Oo.pdf	String found in binary or memory: http://www.pdf-tools.com
Source: Resume - Ms. Kyi Kyi Oo.pdf	String found in binary or memory: http://www.pdf-tools.com)
Source: 2D85F72862B55C4EADD9E66E06947F3D0.6.dr	String found in binary or memory: http://x1.i.lencr.org/
Source: Resume - Ms. Kyi Kyi Oo.pdf	String found in binary or memory: https://v3.camscanner.com/user/download)

Source: unknown	Network traffic detected: HTTP traffic on port 49716 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49717
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49716
Source: unknown	Network traffic detected: HTTP traffic on port 49717 -> 443

Source: Resume - Ms. Kyi Kyi Oo.pdf	Initial sample: http://www.pdf-tools.com\
Source: Resume - Ms. Kyi Kyi Oo.pdf	Initial sample: https://v3.camscanner.com/user/download
Source: Resume - Ms. Kyi Kyi Oo.pdf	Initial sample: mailto:thaemarwin4@gmail.com
Source: Resume - Ms. Kyi Kyi Oo.pdf	Initial sample: mailto:yinmonhtay11111@gmail.com
Source: Resume - Ms. Kyi Kyi Oo.pdf	Initial sample: mailto:amml.acca@gmail.com
Source: Resume - Ms. Kyi Kyi Oo.pdf	Initial sample: mailto:kyikyioo48351@gmail.com

Source: unknown	Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\Resume - Ms. Kyi Kyi Oo.pdf"
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe	Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=1608 --field-trial-handle=1560,i,10592316759477976454,9644130627290774418,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe	Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=1608 --field-trial-handle=1560,i,10592316759477976454,9644130627290774418,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown	Jump to behavior

Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	1 Spearphishing Link	3 Exploitation for Client Execution	Path Interception	1 Process Injection	1 Masquerading	OS Credential Dumping	1 Process Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Process Injection	LSASS Memory	1 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	2 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	13 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	1 Ingress Tool Transfer	Traffic Duplication	Data Destruction

Name	IP	Active	Malicious	Antivirus Detection	Reputation
bg.microsoft.map.fastly.net	199.232.210.172	true	false		high
x1.i.lencr.org	unknown	unknown	false		high

Name	Source	Malicious	Antivirus Detection	Reputation
http://x1.i.lencr.org/	2D85F72862B55C4EADD9E66E06947F3D0.6.dr	false		high
https://v3.camscanner.com/user/download)	Resume - Ms. Kyi Kyi Oo.pdf	false		high
http://www.pdf-tools.com)	Resume - Ms. Kyi Kyi Oo.pdf	false		high
http://www.pdf-tools.com	Resume - Ms. Kyi Kyi Oo.pdf	false	Avira URL Cloud: safe	unknown

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1559187
Start date and time:	2024-11-20 09:37:35 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 55s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsinteractivecookbook.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	24
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	Resume - Ms. Kyi Kyi Oo.pdf
Detection:	CLEAN
Classification:	clean2.winPDF@16/59@1/1
Cookbook Comments:	Found application associated with file extension: .pdf

Input	Output
URL: PDF document Model: Joe Sandbox AI	```json { "contains_trigger_text": false, "trigger_text": "unknown", "prominent_button_name": "unknown", "text_input_field_labels": "unknown", "pdf_icon_visible": false, "has_visible_captcha": false, "has_urgent_text": false, "has_visible_qrcode": false }

URL: PDF document Model: Joe Sandbox AI	```json { "brands": [ "Ready Food Mart Co., Ltd (Trading & Distribution Company)" ] }

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
23.47.168.24	Complete_with_DocuSign_49584.pdf	Get hash	malicious	HTMLPhisher	Browse
	ZGMW2wgPzY.lnk	Get hash	malicious	Ducktail	Browse
	XUpERCR9nC.lnk	Get hash	malicious	Ducktail	Browse
	Heritage Commercial Flooring.pdf	Get hash	malicious	Unknown	Browse
	copyright_infringement_evidence_1.exe	Get hash	malicious	Unknown	Browse
	cleu.cmD	Get hash	malicious	Unknown	Browse
	https://content.app-us1.com/5zbe53/2024/09/30/8d9df716-ca99-47ed-825e-d3a2a0e6cd9e.pdf	Get hash	malicious	HTMLPhisher	Browse
	PDF...pdf	Get hash	malicious	Unknown	Browse
	TM3utH2CsU.exe	Get hash	malicious	PureLog Stealer, XWorm	Browse
	8f40pUzDo8.exe	Get hash	malicious	Metasploit	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
bg.microsoft.map.fastly.net	MyInstaller_PDFGear.exe	Get hash	malicious	Unknown	Browse	199.232.210.172
	PO-000041492.xls	Get hash	malicious	Unknown	Browse	199.232.214.172
	file.exe	Get hash	malicious	Credential Flusher	Browse	199.232.214.172
	file.exe	Get hash	malicious	Unknown	Browse	199.232.210.172
	Benefit Enrollment -wZ5nusm.pdf	Get hash	malicious	Unknown	Browse	199.232.214.172
	6GvQSVIEIu.exe	Get hash	malicious	Unknown	Browse	199.232.210.172
	Benefit Enrollment -eGz8VNb.pdf	Get hash	malicious	Unknown	Browse	199.232.214.172
	217469812STM.pdf	Get hash	malicious	ScreenConnect Tool, Phisher	Browse	199.232.210.172
	file.exe	Get hash	malicious	Remcos	Browse	199.232.214.172
	file.exe	Get hash	malicious	Credential Flusher	Browse	199.232.210.172

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AKAMAI-ASUS	meow.arm7.elf	Get hash	malicious	Unknown	Browse	23.51.121.34
	https://estudioit.cl/starl/#ZGVicmEuY2FydGVyQGNhc2EuZ292LmF1	Get hash	malicious	Unknown	Browse	2.19.126.202
	file.exe	Get hash	malicious	Amadey, Stealc, Vidar	Browse	23.57.90.171
	QuarantineMessage.zip	Get hash	malicious	Unknown	Browse	23.217.172.185
	Benefit Enrollment -wZ5nusm.pdf	Get hash	malicious	Unknown	Browse	23.203.104.175
	Customer forms.pdf	Get hash	malicious	Unknown	Browse	104.78.188.188
	Benefit Enrollment -eGz8VNb.pdf	Get hash	malicious	Unknown	Browse	23.203.104.175
	Integration.pdf www.skype.com.lnk	Get hash	malicious	Unknown	Browse	96.17.64.171
	b.pdf	Get hash	malicious	Unknown	Browse	23.217.172.185
	https://www.bing.com/ck/a?!&&p=5ceef533778c3decJmltdHM9MTcyMzQyMDgwMCZpZ3VpZD0zNjRmNjVlOC1lNTZjLTYxOWQtMTI1Ny03MTNlZTQyYTYwMTImaW5zaWQ9NTE0MA&ptn=3&ver=2&hsh=3&fclid=364f65e8-e56c-619d-1257-713ee42a6012&u=a1aHR0cHM6Ly9sZXhpbnZhcmlhbnQuY29tLw#aHR0cHM6Ly9HMTAuZHpwdndvYnIucnUvdkd5c2dQdC8=	Get hash	malicious	Unknown	Browse	92.122.18.57

Process:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
File Type:	ASCII text
Category:	dropped
Size (bytes):	294
Entropy (8bit):	5.110591924427774
Encrypted:	false
SSDEEP:	6:H45cVpQ+q2PsHO2nKuAl9OmbnIFUt8Y43SdWZmw+Y43SQVkwOsHO2nKuAl9Ombjd:Y5cVpQ+vkHVHAahFUt8Jig/+JiQV51HY
MD5:	0B2CFFDE0F079F3C0787653551515707
SHA1:	FAC102B1FDE2E271FACA4E0004EBCE4869F04FCD
SHA-256:	8F69D2BA687284A07C50812BF798F0CF825757A6B7057697A046B7C6CAA8AE08
SHA-512:	482D6332A377CEE4164FD8DF47AAE6046CD45A0F0592F45430796B2E73EAA244BD27D9F8971CB38B2958A4B27B4627D21024615CC98C3835A09AA45177BF7032
Malicious:	false
Reputation:	low
Preview:	2024/11/20-03:38:20.023 190c Reusing MANIFEST C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/MANIFEST-000001.2024/11/20-03:38:20.025 190c Recovering log #3.2024/11/20-03:38:20.025 190c Reusing old log C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/000003.log .

File type:	PDF document, version 1.4
Entropy (8bit):	7.962174827002139
TrID:	Adobe Portable Document Format (5005/1) 100.00%
File name:	Resume - Ms. Kyi Kyi Oo.pdf
File size:	9'115'944 bytes
MD5:	1c41f617e44bc8e620cc682573cb8363
SHA1:	c1a10c8aab66733f910546b09d5f4b1fb0d3d5e1
SHA256:	ec74560f1c40aadec1a061cc796411806aef5d32eff94a855fa679196fad15a4
SHA512:	b41a21015bd1eb592166f821629ce880034b0d3b41377c93434287f0fea2abef7c2a65c7106090b389df2dfe0578bc01a818c21f91809e8966c48fbc6e4a10b3
SSDEEP:	196608:vjXwQYpfPiUZaafLbHLic8gaSJOfEePKVujH/:rnYNcArilg9OfEeFf
TLSH:	7A96E063857CC8ABCE4783F47E725FEF514F764BF0D961F681150E9E2100E6A6AAE021
File Content Preview:	%PDF-1.4..%......1 0 obj..<<../Type /Page../MediaBox [ 0 0 595.56 842.04 ]../Resources << /ExtGState << /GS7 2 0 R /GS33 3 0 R >> /XObject << /Image5..4 0 R /Image8 5 0 R /Image10 6 0 R /Image12 7 0 R /Image14 8 0 R /Image16..9 0 R /Image18 10 0 R /Image2

General
Header:	%PDF-1.4
Total Entropy:	7.962175
Total Bytes:	9115944
Stream Entropy:	7.974754
Stream Bytes:	8768898
Entropy outside Streams:	5.046128
Bytes outside Streams:	347046
Number of EOF found:	1
Bytes after EOF:

Name	Count
obj	2386
endobj	2386
stream	1655
endstream	1655
xref	1
trailer	1
startxref	1
/Page	13
/Encrypt	0
/ObjStm	0
/URI	14
/JS	1
/JavaScript	0
/AA	0
/OpenAction	0
/AcroForm	0
/JBIG2Decode	0
/RichMedia	0
/Launch	0
/EmbeddedFile	0

ID	DHASH	MD5
4	2000500000000000	66f675af31d3ef437f11854d7efad846
29	2000500000000000	6ba743666d860dc80d74344fbc11290f
5	82556932b24d4d92	87f5e63a34baa778390d77ef092b99ce
30	a2556933334d49b2	3013a5e754ed760d78c5b61f689f5a64
6	90480089c4e47bbc	17e4169abafbf703cbc436a4722f82ce

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 20, 2024 09:38:32.944820881 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:32.944873095 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:32.944972038 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:32.949414015 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:32.949459076 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:32.949538946 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:32.949711084 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:32.949738979 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:32.949876070 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:32.949891090 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.502475977 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.503079891 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.503108978 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.504621029 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.504700899 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.507538080 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.507689953 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.507863998 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.507874966 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.532269001 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.532785892 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.532814026 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.533914089 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.533999920 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.534387112 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.534454107 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.553097010 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.585076094 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.585113049 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.615015030 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.615115881 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.615190983 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.615766048 CET	49717	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:33.615789890 CET	443	49717	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:33.633111954 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:38:52.531671047 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:52.531760931 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:38:52.531841040 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:39:37.537538052 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:39:37.537559986 CET	443	49716	23.47.168.24	192.168.2.17
Nov 20, 2024 09:40:22.538741112 CET	49716	443	192.168.2.17	23.47.168.24
Nov 20, 2024 09:40:22.538827896 CET	443	49716	23.47.168.24	192.168.2.17

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report Resume - Ms. Kyi Kyi Oo.pdf

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

Software Vulnerabilities

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

LLM Input / Output

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\LOG

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\LOG.old (copy)

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb\LOG

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb\LOG.old (copy)

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Network\Network Persistent State (copy)

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Network\f87a8a89-c465-485f-82ce-4937bc1ee9d2.tmp

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Session Storage\000003.log

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Session Storage\LOG

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Session Storage\LOG.old (copy)

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\000001.dbtmp

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\000003.log

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\CURRENT (copy)

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\LOG

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\MANIFEST-000001

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\metadata\000001.dbtmp

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\metadata\000003.log

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\metadata\CURRENT (copy)

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\metadata\LOG

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\shared_proto_db\metadata\MANIFEST-000001

C:\Users\user\AppData\LocalLow\Adobe\Acrobat\DC\ConnectorIcons\icon-241120083823Z-182.bmp

C:\Users\user\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

C:\Users\user\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\2D85F72862B55C4EADD9E66E06947F3D

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\2D85F72862B55C4EADD9E66E06947F3D

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\ACROBAT_READER_MASTER_SURFACEID

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_FirstMile_Home_View_Surface

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_FirstMile_Right_Sec_Surface

Windows Analysis Report
Resume - Ms. Kyi Kyi Oo.pdf

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 20, 2024 09:38:32.967487097 CET	55324	53	192.168.2.17	1.1.1.1
Nov 20, 2024 09:39:58.723014116 CET	53	63279	1.1.1.1	192.168.2.17

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Nov 20, 2024 09:38:32.976305008 CET	1.1.1.1	192.168.2.17	0xff1	No error (0)	x1.i.lencr.org	crl.root-x1.letsencrypt.org.edgekey.net		CNAME (Canonical name)	IN (0x0001)	false
Nov 20, 2024 09:38:56.520535946 CET	1.1.1.1	192.168.2.17	0xfd71	No error (0)	bg.microsoft.map.fastly.net		199.232.210.172	A (IP address)	IN (0x0001)	false
Nov 20, 2024 09:38:56.520535946 CET	1.1.1.1	192.168.2.17	0xfd71	No error (0)	bg.microsoft.map.fastly.net		199.232.214.172	A (IP address)	IN (0x0001)	false
Nov 20, 2024 09:39:20.575519085 CET	1.1.1.1	192.168.2.17	0x5204	No error (0)	bg.microsoft.map.fastly.net		199.232.214.172	A (IP address)	IN (0x0001)	false
Nov 20, 2024 09:39:20.575519085 CET	1.1.1.1	192.168.2.17	0x5204	No error (0)	bg.microsoft.map.fastly.net		199.232.210.172	A (IP address)	IN (0x0001)	false
Nov 20, 2024 09:39:44.664021015 CET	1.1.1.1	192.168.2.17	0xcbae	No error (0)	bg.microsoft.map.fastly.net		199.232.214.172	A (IP address)	IN (0x0001)	false
Nov 20, 2024 09:39:44.664021015 CET	1.1.1.1	192.168.2.17	0xcbae	No error (0)	bg.microsoft.map.fastly.net		199.232.210.172	A (IP address)	IN (0x0001)	false

Timestamp	Bytes transferred	Direction	Data
2024-11-20 08:38:33 UTC	475	OUT	GET /onboarding/smskillreader.txt HTTP/1.1 Host: armmf.adobe.com Connection: keep-alive Accept-Language: en-US,en;q=0.9 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) ReaderServices/23.6.20320 Chrome/105.0.0.0 Safari/537.36 Sec-Fetch-Site: same-origin Sec-Fetch-Mode: no-cors Sec-Fetch-Dest: empty Accept-Encoding: gzip, deflate, br If-None-Match: "78-5faa31cce96da" If-Modified-Since: Mon, 01 May 2023 15:02:33 GMT
2024-11-20 08:38:33 UTC	198	IN	HTTP/1.1 304 Not Modified Content-Type: text/plain; charset=UTF-8 Last-Modified: Mon, 01 May 2023 15:02:33 GMT ETag: "78-5faa31cce96da" Date: Wed, 20 Nov 2024 08:38:33 GMT Connection: close

Target ID:	1
Start time:	03:38:17
Start date:	20/11/2024
Path:	C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\Resume - Ms. Kyi Kyi Oo.pdf"
Imagebase:	0x7ff67a970000
File size:	5'641'176 bytes
MD5 hash:	24EAD1C46A47022347DC0F05F6EFBB8C
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	false

Target ID:	6
Start time:	03:38:18
Start date:	20/11/2024
Path:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215
Imagebase:	0x7ff759e30000
File size:	3'581'912 bytes
MD5 hash:	9B38E8E8B6DD9622D24B53E095C5D9BE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	false

Target ID:	7
Start time:	03:38:19
Start date:	20/11/2024
Path:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=1608 --field-trial-handle=1560,i,10592316759477976454,9644130627290774418,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Imagebase:	0x7ff759e30000
File size:	3'581'912 bytes
MD5 hash:	9B38E8E8B6DD9622D24B53E095C5D9BE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	false

Description:	Adversaries may send spearphishing emails with a malicious link in an attempt to gain access to victim systems. Spearphishing with a link is a specific variant of spearphishing. It is different from other forms of spearphishing in that it employs the use of links to download malware contained in email, instead of attaching malicious files to the email itself, to avoid defenses that may inspect email attachments. Spearphishing may also involve social engineering techniques, such as posing as a trusted source.
Tactics:	Initial Access
Data Sources:	Application Log: Application Log Content, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Google Workspace, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Application Log: Application Log Content, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre