Analysis Overview
SHA256
fd32b776edd0656ad550b2a4981897515f5f2c793eb3d80da8fcd04f98b12222
Threat Level: Likely malicious
The file 078f2f65179647c8a6af688be140138eae827e1f.exe was found to be: Likely malicious.
Malicious Activity Summary
Sets file to hidden
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Unsigned PE
Enumerates physical storage devices
Views/modifies file attributes
Uses Task Scheduler COM API
Delays execution with timeout.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 20:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 20:10
Reported
2024-11-13 20:12
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
Sets file to hidden
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\attrib.exe | N/A |
| N/A | N/A | C:\Windows\System32\attrib.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\comserver\\$77HelpPanel.exe\"" | C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
Enumerates physical storage devices
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SYSTEM32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\attrib.exe | N/A |
| N/A | N/A | C:\Windows\System32\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe
"C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe"
C:\Windows\System32\attrib.exe
"C:\Windows\System32\attrib.exe" +s +h "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver"
C:\Windows\System32\attrib.exe
"C:\Windows\System32\attrib.exe" +s +h "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpF55C.tmp.bat""
C:\Windows\system32\timeout.exe
timeout 3
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe"
C:\Windows\SYSTEM32\schtasks.exe
"schtasks.exe" /query /TN $77HelpPanel.exe
C:\Windows\SYSTEM32\schtasks.exe
"schtasks.exe" /Create /SC ONCE /TN "$77HelpPanel.exe" /TR "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe \"\$77HelpPanel.exe\" /AsAdmin" /ST 00:01 /IT /F /RL HIGHEST
C:\Windows\SYSTEM32\schtasks.exe
"schtasks.exe" /query /TN $77HelpPanel.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionExtension exe,bat,dll,ps1;exit
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /sc daily /tn "HelpPanel_Task-DAILY-21PM" /TR "%MyFile%" /ST 21:00
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| 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 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | discord.com | udp |
| US | 162.159.128.233:443 | discord.com | tcp |
| DE | 109.120.138.54:9999 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 233.128.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.190.18.2.in-addr.arpa | udp |
| DE | 109.120.138.54:9999 | tcp | |
| US | 8.8.8.8:53 | 68.144.22.2.in-addr.arpa | udp |
| DE | 109.120.138.54:9999 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| DE | 109.120.138.54:9999 | tcp | |
| DE | 109.120.138.54:9999 | tcp | |
| DE | 109.120.138.54:9999 | tcp |
Files
memory/1016-0-0x00007FFA81CC3000-0x00007FFA81CC5000-memory.dmp
memory/1016-1-0x0000000000140000-0x0000000000150000-memory.dmp
memory/1016-2-0x00007FFA81CC0000-0x00007FFA82781000-memory.dmp
memory/1016-3-0x00007FFA81CC3000-0x00007FFA81CC5000-memory.dmp
memory/1016-4-0x00007FFA81CC0000-0x00007FFA82781000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpF55C.tmp.bat
| MD5 | 2094609f8eabf8b8845012360e138863 |
| SHA1 | 188cec96983698ab5f4bc11368ec907d193588f4 |
| SHA256 | 8f536b72714498429378c849b703b520b42c7819b50bf072d07a370ade01300e |
| SHA512 | aaaa195e7e5164798b61cd078e3f9f0e88b6ab14a549655390f8fa7757b4e9ad0934131767762641ec647c80aaf61bffba998e9876d774e9d83d71cb85b236f6 |
memory/1016-10-0x00007FFA81CC0000-0x00007FFA82781000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe
| MD5 | fe4ee341b4e7e0d03e27893bd6070a3e |
| SHA1 | 078f2f65179647c8a6af688be140138eae827e1f |
| SHA256 | fd32b776edd0656ad550b2a4981897515f5f2c793eb3d80da8fcd04f98b12222 |
| SHA512 | fa0b4d10db62e06c782b09b2bd40974ec990ebf02d8a8e8f5e0932cc6cc2e91071129392a9feb57a4f33868d25f31901a2f884e54821451ba9c8d70ae420da7c |
memory/1004-14-0x00007FFA81CC0000-0x00007FFA82781000-memory.dmp
memory/1260-20-0x000001F87FAA0000-0x000001F87FAC2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ihhcxb0j.we5.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1004-27-0x00007FFA81CC0000-0x00007FFA82781000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 20:10
Reported
2024-11-13 20:12
Platform
win7-20240903-en
Max time kernel
138s
Max time network
147s
Command Line
Signatures
Sets file to hidden
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\attrib.exe | N/A |
| N/A | N/A | C:\Windows\System32\attrib.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\cmd.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\comserver\\$77HelpPanel.exe\"" | C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
Enumerates physical storage devices
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\attrib.exe | N/A |
| N/A | N/A | C:\Windows\System32\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe
"C:\Users\Admin\AppData\Local\Temp\078f2f65179647c8a6af688be140138eae827e1f.exe"
C:\Windows\System32\attrib.exe
"C:\Windows\System32\attrib.exe" +s +h "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver"
C:\Windows\System32\attrib.exe
"C:\Windows\System32\attrib.exe" +s +h "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe"
C:\Windows\system32\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmpEEB2.tmp.bat""
C:\Windows\system32\timeout.exe
timeout 3
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe"
C:\Windows\system32\schtasks.exe
"schtasks.exe" /query /TN $77HelpPanel.exe
C:\Windows\system32\schtasks.exe
"schtasks.exe" /Create /SC ONCE /TN "$77HelpPanel.exe" /TR "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe \"\$77HelpPanel.exe\" /AsAdmin" /ST 00:01 /IT /F /RL HIGHEST
C:\Windows\system32\schtasks.exe
"schtasks.exe" /query /TN $77HelpPanel.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionExtension exe,bat,dll,ps1;exit
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /sc daily /tn "HelpPanel_Task-DAILY-21PM" /TR "%MyFile%" /ST 21:00
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | discord.com | udp |
| US | 162.159.135.232:443 | discord.com | tcp |
| DE | 109.120.138.54:9999 | tcp | |
| DE | 109.120.138.54:9999 | tcp | |
| DE | 109.120.138.54:9999 | tcp | |
| DE | 109.120.138.54:9999 | tcp | |
| DE | 109.120.138.54:9999 | tcp | |
| DE | 109.120.138.54:9999 | tcp |
Files
memory/1860-0-0x000007FEF5973000-0x000007FEF5974000-memory.dmp
memory/1860-1-0x000000013F9C0000-0x000000013F9D0000-memory.dmp
memory/1860-2-0x000007FEF5970000-0x000007FEF635C000-memory.dmp
memory/1860-3-0x000007FEF5973000-0x000007FEF5974000-memory.dmp
memory/1860-4-0x000007FEF5970000-0x000007FEF635C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpEEB2.tmp.bat
| MD5 | 34346284405113abefd10de4132c00c2 |
| SHA1 | b40e6d5d332c50a488046b5f071343dd6c8dfd1a |
| SHA256 | 38a30abc6d5b10f610c9a8405e8da2587c4b5a6768020518436c192874b3a61b |
| SHA512 | 7121dd0245b802ded563c5f7bcb92a2d0b1d8fe34e02c308768b58e9278fbb3ee832fd5f656560d252bab224420b1a8361f05738dc7a34c01fda1b7d4de851b6 |
memory/1860-14-0x000007FEF5970000-0x000007FEF635C000-memory.dmp
\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\comserver\$77HelpPanel.exe
| MD5 | fe4ee341b4e7e0d03e27893bd6070a3e |
| SHA1 | 078f2f65179647c8a6af688be140138eae827e1f |
| SHA256 | fd32b776edd0656ad550b2a4981897515f5f2c793eb3d80da8fcd04f98b12222 |
| SHA512 | fa0b4d10db62e06c782b09b2bd40974ec990ebf02d8a8e8f5e0932cc6cc2e91071129392a9feb57a4f33868d25f31901a2f884e54821451ba9c8d70ae420da7c |
memory/2720-19-0x000000013F9A0000-0x000000013F9B0000-memory.dmp
memory/560-24-0x000000001B630000-0x000000001B912000-memory.dmp
memory/560-25-0x00000000021D0000-0x00000000021D8000-memory.dmp