Analysis
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max time kernel
117s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-09-2024 15:29
Static task
static1
Behavioral task
behavioral1
Sample
Overdue SOA [$17,627.60 , $1,901.84].pdf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Overdue SOA [$17,627.60 , $1,901.84].pdf.exe
Resource
win10v2004-20240802-en
General
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Target
Overdue SOA [$17,627.60 , $1,901.84].pdf.exe
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Size
824KB
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MD5
c991a8217596055cce58ed79a64151bf
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SHA1
037c8106669679714552835ba6264679e67a4780
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SHA256
6612efeec1b0def9aa050c0d92f98edc78e91d4a6e955f8645034d6deb928529
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SHA512
b379d650bb3213a5e1830589d712f3f080e2bd70bfb178452ab0368da7ae0befa68d50578ae2663c82bca695ee4e00beb6f458c6b3b64c1a8750c3668e23404e
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SSDEEP
24576:qeq30rAk83vFL2rBtfb9jVNd7xoaTwUy9qcXk:PrAr3NaXpl1H9bb
Malware Config
Extracted
Protocol: ftp- Host:
ftp.haliza.com.my - Port:
21 - Username:
[email protected] - Password:
JesusChrist007$
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.haliza.com.my - Port:
21 - Username:
[email protected] - Password:
JesusChrist007$
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2296 powershell.exe 2300 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation Overdue SOA [$17,627.60 , $1,901.84].pdf.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sgxIb = "C:\\Users\\Admin\\AppData\\Roaming\\sgxIb\\sgxIb.exe" Overdue SOA [$17,627.60 , $1,901.84].pdf.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 20 api.ipify.org 21 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3420 set thread context of 2044 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 96 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Overdue SOA [$17,627.60 , $1,901.84].pdf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Overdue SOA [$17,627.60 , $1,901.84].pdf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5004 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 2296 powershell.exe 2300 powershell.exe 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 2044 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 2044 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 2296 powershell.exe 2300 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe Token: SeDebugPrivilege 2296 powershell.exe Token: SeDebugPrivilege 2300 powershell.exe Token: SeDebugPrivilege 2044 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2044 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 3420 wrote to memory of 2296 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 89 PID 3420 wrote to memory of 2296 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 89 PID 3420 wrote to memory of 2296 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 89 PID 3420 wrote to memory of 2300 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 91 PID 3420 wrote to memory of 2300 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 91 PID 3420 wrote to memory of 2300 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 91 PID 3420 wrote to memory of 5004 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 93 PID 3420 wrote to memory of 5004 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 93 PID 3420 wrote to memory of 5004 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 93 PID 3420 wrote to memory of 5024 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 95 PID 3420 wrote to memory of 5024 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 95 PID 3420 wrote to memory of 5024 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 95 PID 3420 wrote to memory of 2044 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 96 PID 3420 wrote to memory of 2044 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 96 PID 3420 wrote to memory of 2044 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 96 PID 3420 wrote to memory of 2044 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 96 PID 3420 wrote to memory of 2044 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 96 PID 3420 wrote to memory of 2044 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 96 PID 3420 wrote to memory of 2044 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 96 PID 3420 wrote to memory of 2044 3420 Overdue SOA [$17,627.60 , $1,901.84].pdf.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\Overdue SOA [$17,627.60 , $1,901.84].pdf.exe"C:\Users\Admin\AppData\Local\Temp\Overdue SOA [$17,627.60 , $1,901.84].pdf.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3420 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Overdue SOA [$17,627.60 , $1,901.84].pdf.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2296
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\orbmIHx.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2300
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\orbmIHx" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE186.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:5004
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C:\Users\Admin\AppData\Local\Temp\Overdue SOA [$17,627.60 , $1,901.84].pdf.exe"C:\Users\Admin\AppData\Local\Temp\Overdue SOA [$17,627.60 , $1,901.84].pdf.exe"2⤵PID:5024
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C:\Users\Admin\AppData\Local\Temp\Overdue SOA [$17,627.60 , $1,901.84].pdf.exe"C:\Users\Admin\AppData\Local\Temp\Overdue SOA [$17,627.60 , $1,901.84].pdf.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2044
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
18KB
MD51d342ae961e6c89b46a0ced7c3d70084
SHA178f58fac987edfbfcd3bc09a9bc9463495ad473b
SHA25606c47b924d08a671ebe9313d1ea620c9ce1336e5f26db01b3e4636c8bb69a10e
SHA51248413780d4896e6634fa7c7aaeb018dc53916044c53aac4f8d8f050e3fce77a2dd1cecbc1f16d5176f432292a19cb1610c71c3169a9ec4646d4ea912628a3a29
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD59eeba2bdc4cb09069da5833d72af80bb
SHA1710a8275e6a59c95d4f5062c47f341dade08da50
SHA256634024db0fe699a7d1ab7aca38d46d881128471811a58dc64e4ab05c4c2f067d
SHA512bf8538fa853543512e1bb9c794e721901b48bc1e86c11a617720ea224155fe6967d08a7b1cf805ec13dc87abc0fc5d72660e38294fbf85bfba06fef2d8af071e