Analysis Overview
SHA256
0ff5f3ecca32ca4da4c4c7fca1ec532a2e53d647ca5433e9e72bccf09198611e
Threat Level: Known bad
The file DHL AWB and Shipping Document.pdf.tar was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger payload
Snake Keylogger
Checks computer location settings
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
outlook_office_path
outlook_win_path
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-15 06:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-15 06:02
Reported
2024-05-15 06:05
Platform
win7-20240221-en
Max time kernel
118s
Max time network
128s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\Oupzo = "\"C:\\Users\\Admin\\AppData\\Roaming\\Tdfwbeierp\\Oupzo.exe\"" | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2940 set thread context of 4072 | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe
"C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAxAA==
C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe
"C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
Files
memory/2940-0-0x00000000749EE000-0x00000000749EF000-memory.dmp
memory/2940-1-0x0000000000F10000-0x0000000000FB6000-memory.dmp
memory/2940-2-0x0000000000E40000-0x0000000000ED4000-memory.dmp
memory/2940-10-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-25-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-3-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-57-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-4-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-6-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-8-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-16-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-21-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-29-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-45-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-67-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-65-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-63-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-61-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-59-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-55-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-53-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-51-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-49-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-47-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-43-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-41-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-39-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-37-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-35-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-33-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-31-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-27-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-23-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-18-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-19-0x00000000749E0000-0x00000000750CE000-memory.dmp
memory/2940-14-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-12-0x0000000000E40000-0x0000000000ECF000-memory.dmp
memory/2940-636-0x00000000043E0000-0x0000000004472000-memory.dmp
memory/4072-652-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2940-653-0x00000000749E0000-0x00000000750CE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-15 06:02
Reported
2024-05-15 06:05
Platform
win10v2004-20240426-en
Max time kernel
137s
Max time network
129s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Oupzo = "\"C:\\Users\\Admin\\AppData\\Roaming\\Tdfwbeierp\\Oupzo.exe\"" | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1112 set thread context of 3944 | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe
"C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAxAA==
C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe
"C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 88.221.83.218:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.83.221.88.in-addr.arpa | udp |
| BE | 88.221.83.218:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| JP | 132.226.8.169:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 169.8.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/1112-0-0x0000000074C1E000-0x0000000074C1F000-memory.dmp
memory/1112-1-0x0000000000450000-0x00000000004F6000-memory.dmp
memory/1112-2-0x0000000004E40000-0x0000000004ED4000-memory.dmp
memory/1112-3-0x0000000005480000-0x0000000005A24000-memory.dmp
memory/1112-4-0x0000000004F90000-0x0000000005022000-memory.dmp
memory/1112-64-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-52-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-28-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-18-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-16-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-10-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-6-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-68-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-66-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-251-0x0000000074C10000-0x00000000753C0000-memory.dmp
memory/1112-62-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-60-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-58-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-56-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-54-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-50-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-48-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-46-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-44-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-42-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-40-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-38-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-37-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-34-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-32-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-30-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-26-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-24-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-22-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-20-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-14-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-12-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-8-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-5-0x0000000004E40000-0x0000000004ECF000-memory.dmp
memory/1112-638-0x00000000050D0000-0x0000000005162000-memory.dmp
memory/1112-639-0x0000000005190000-0x00000000051B2000-memory.dmp
memory/1112-640-0x0000000005A30000-0x0000000005D84000-memory.dmp
memory/2172-641-0x00000000026D0000-0x0000000002706000-memory.dmp
memory/2172-642-0x0000000074C10000-0x00000000753C0000-memory.dmp
memory/2172-643-0x0000000004FA0000-0x00000000055C8000-memory.dmp
memory/2172-644-0x0000000074C10000-0x00000000753C0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c3xw2h1d.zg3.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2172-654-0x0000000005860000-0x00000000058C6000-memory.dmp
memory/2172-655-0x00000000057B0000-0x0000000005816000-memory.dmp
memory/2172-656-0x0000000005CB0000-0x0000000005CCE000-memory.dmp
memory/2172-657-0x0000000005D50000-0x0000000005D9C000-memory.dmp
memory/2172-658-0x00000000072F0000-0x000000000796A000-memory.dmp
memory/2172-659-0x00000000061A0000-0x00000000061BA000-memory.dmp
memory/1112-661-0x0000000074C1E000-0x0000000074C1F000-memory.dmp
memory/1112-662-0x0000000074C10000-0x00000000753C0000-memory.dmp
memory/2172-663-0x0000000074C10000-0x00000000753C0000-memory.dmp
memory/2172-666-0x0000000074C10000-0x00000000753C0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\DHL AWB and Shipping Document.exe.log
| MD5 | dc464d62de128521567362201cf8d7b1 |
| SHA1 | e57a8c8aad4ed18d0138b0dd99f395e97662bff8 |
| SHA256 | d35faa203ecb0c712dc9bf60e75a18b80423cd3054f28ea9e556339ef30de652 |
| SHA512 | f6728bbbedde65776479b705e5af49485a1886355e4bfc867531bf7d59f8e7188eff5b193845e3ad6a77aa59518f529fd6e4ace4504a2a153a8cbdb20dfc8005 |
memory/3944-671-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1112-672-0x0000000074C10000-0x00000000753C0000-memory.dmp
memory/3944-673-0x0000000074C10000-0x00000000753C0000-memory.dmp
memory/3944-674-0x0000000005710000-0x00000000057AC000-memory.dmp
memory/3944-675-0x0000000074C10000-0x00000000753C0000-memory.dmp
memory/3944-676-0x0000000006920000-0x0000000006AE2000-memory.dmp
memory/3944-677-0x00000000068F0000-0x00000000068FA000-memory.dmp
memory/3944-678-0x0000000074C10000-0x00000000753C0000-memory.dmp