Analysis Overview
SHA256
2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034
Threat Level: Known bad
The file 2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe was found to be: Known bad.
Malicious Activity Summary
Remcos
Command and Scripting Interpreter: PowerShell
Uses the VBS compiler for execution
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-18 15:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-18 15:06
Reported
2024-07-18 15:08
Platform
win7-20240704-en
Max time kernel
149s
Max time network
142s
Command Line
Signatures
Remcos
Command and Scripting Interpreter: PowerShell
| 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 |
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2700 set thread context of 2060 | N/A | C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe | N/A |
| 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\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe
"C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe"
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\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\deGilqvXmFl.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\deGilqvXmFl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9878.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
Network
| Country | Destination | Domain | Proto |
| SE | 185.29.9.110:2404 | tcp | |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
Files
memory/2700-0-0x000000007490E000-0x000000007490F000-memory.dmp
memory/2700-1-0x0000000001130000-0x000000000121C000-memory.dmp
memory/2700-2-0x0000000074900000-0x0000000074FEE000-memory.dmp
memory/2700-3-0x0000000000860000-0x000000000087A000-memory.dmp
memory/2700-4-0x00000000008A0000-0x00000000008AE000-memory.dmp
memory/2700-5-0x00000000053F0000-0x00000000054B0000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | 53548a846783b06ea23381c66e31bb21 |
| SHA1 | 0d22416e9c5aff514e19f242dd8cd3b8d6438840 |
| SHA256 | 08b01b3bbb5e05db35ed29f0c0bba22c16aaa5f4c4a12e82e3d01e09c929e04e |
| SHA512 | e1479da229466c7f46ec543900a181174ebeb5c632509ad260eb6af11fc2cea42756d3ef018a219fb02da34cb87e1aaf1a07ba4ec8786e7e99b2a2a9a95ad523 |
C:\Users\Admin\AppData\Local\Temp\tmp9878.tmp
| MD5 | 38313cd343e21e461863e1792d109292 |
| SHA1 | 1029f15c72de5d9e4f9a098522dd9a9ef5c53ea4 |
| SHA256 | 9f1958ce367cd959c5125ff51ca056acf045515712360f7c10d94ad9ae309c2f |
| SHA512 | d9544d9a4e67161923930fb80ff19515acd1cfd16d23dba870b6f0ef985024a03389ff6367a7acc4df2de11aeb5f07845132c84fd45b1f0965636dbd2db6d926 |
memory/2060-22-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-35-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-36-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-34-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2060-32-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-30-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-28-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-24-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-37-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-20-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-27-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-18-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-41-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-40-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2700-42-0x0000000074900000-0x0000000074FEE000-memory.dmp
memory/2060-43-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-44-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-45-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-47-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-51-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-52-0x0000000000400000-0x0000000000482000-memory.dmp
C:\ProgramData\vipvipvip\logs.dat
| MD5 | 3b6dc2532acb91dc8ce493a04dd0af99 |
| SHA1 | a24e84ac27d8bb0f6b7ad17d281eec2afc80a464 |
| SHA256 | a73dc6b630849cdfd46850e9ee1cc2c18dbe7be32026d153036d0a9b55676092 |
| SHA512 | abdfa8e85014cf1153c59c557ea4ddd50568f74640fb13a1ce3c2e14dbee59ecf4d3fdb49b8474003310ab4ca58226d76832788dbe5aa86a0f1af60b414e544b |
memory/2060-59-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-60-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-67-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-68-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-83-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2060-84-0x0000000000400000-0x0000000000482000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-18 15:06
Reported
2024-07-18 15:08
Platform
win10v2004-20240709-en
Max time kernel
150s
Max time network
144s
Command Line
Signatures
Remcos
Command and Scripting Interpreter: PowerShell
| 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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe | N/A |
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4424 set thread context of 3656 | N/A | C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe | N/A |
| 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\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe | N/A |
| 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 |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe
"C:\Users\Admin\AppData\Local\Temp\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe"
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\2228ca29a78a9e1f0c43f739e7c3e219ad8523d9bc29ba1cdbfa176afb0a4034.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\deGilqvXmFl.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\deGilqvXmFl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAC2E.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| SE | 185.29.9.110:2404 | tcp | |
| US | 8.8.8.8:53 | 110.9.29.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
| US | 8.8.8.8:53 | 50.33.237.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| NL | 52.111.243.29:443 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4424-0-0x0000000074E4E000-0x0000000074E4F000-memory.dmp
memory/4424-1-0x00000000009D0000-0x0000000000ABC000-memory.dmp
memory/4424-2-0x0000000005B80000-0x0000000006124000-memory.dmp
memory/4424-3-0x00000000054D0000-0x0000000005562000-memory.dmp
memory/4424-4-0x00000000054B0000-0x00000000054BA000-memory.dmp
memory/4424-5-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/4424-6-0x00000000058D0000-0x00000000058EA000-memory.dmp
memory/4424-7-0x0000000005920000-0x000000000592E000-memory.dmp
memory/4424-8-0x0000000006800000-0x00000000068C0000-memory.dmp
memory/4424-9-0x0000000006740000-0x00000000067DC000-memory.dmp
memory/4916-14-0x0000000004B50000-0x0000000004B86000-memory.dmp
memory/4916-16-0x00000000051C0000-0x00000000057E8000-memory.dmp
memory/4916-15-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/1244-17-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/1244-18-0x0000000074E40000-0x00000000755F0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpAC2E.tmp
| MD5 | 4245905e5947c72503ee14aa66f91a83 |
| SHA1 | a8a28b59b4aaa920bc389a15c167d4e5db6cf5fd |
| SHA256 | d722016066d1051861bc242602e1f905d455a03a64a452de4fc11b6f723583a9 |
| SHA512 | 2f9ca1b62eac91e5dc28b96b035ab76a54547867d4cb1b38fc5892ce595498592f61e5c112bfb2320b2df0897ed3da24f4a5fb99839daf5ca84b38c6337581ce |
memory/4916-22-0x0000000005140000-0x00000000051A6000-memory.dmp
memory/4916-21-0x00000000050D0000-0x0000000005136000-memory.dmp
memory/4916-20-0x0000000005030000-0x0000000005052000-memory.dmp
memory/4916-23-0x0000000074E40000-0x00000000755F0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g0el5www.4hb.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4916-25-0x0000000005AD0000-0x0000000005E24000-memory.dmp
memory/1244-24-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3656-44-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-45-0x0000000000400000-0x0000000000482000-memory.dmp
memory/4424-47-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3656-51-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-52-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-48-0x0000000000400000-0x0000000000482000-memory.dmp
memory/4916-53-0x00000000060F0000-0x000000000610E000-memory.dmp
memory/3656-55-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-56-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1244-54-0x0000000006720000-0x000000000676C000-memory.dmp
memory/3656-57-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-59-0x0000000000400000-0x0000000000482000-memory.dmp
memory/4916-61-0x00000000756F0000-0x000000007573C000-memory.dmp
memory/4916-60-0x0000000007070000-0x00000000070A2000-memory.dmp
memory/1244-72-0x00000000756F0000-0x000000007573C000-memory.dmp
memory/4916-71-0x00000000070B0000-0x00000000070CE000-memory.dmp
memory/4916-82-0x00000000072D0000-0x0000000007373000-memory.dmp
memory/4916-83-0x0000000007A50000-0x00000000080CA000-memory.dmp
memory/4916-84-0x0000000007400000-0x000000000741A000-memory.dmp
memory/1244-85-0x0000000007550000-0x000000000755A000-memory.dmp
memory/1244-86-0x0000000007760000-0x00000000077F6000-memory.dmp
memory/1244-87-0x00000000076E0000-0x00000000076F1000-memory.dmp
memory/4916-88-0x0000000007630000-0x000000000763E000-memory.dmp
memory/1244-89-0x0000000007720000-0x0000000007734000-memory.dmp
memory/1244-90-0x0000000007820000-0x000000000783A000-memory.dmp
memory/4916-91-0x0000000007720000-0x0000000007728000-memory.dmp
memory/4916-95-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/1244-94-0x0000000074E40000-0x00000000755F0000-memory.dmp
memory/3656-99-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-100-0x0000000000400000-0x0000000000482000-memory.dmp
C:\ProgramData\vipvipvip\logs.dat
| MD5 | 139bf5dd0a8a9d3a111c5ea1bdf4acfe |
| SHA1 | 54a417eaf011442749385c2154d72514dcf0d693 |
| SHA256 | dd0e5c0ebf9b2065b085146d0b97843cd686e08023df17090446cca5a7647b2e |
| SHA512 | dc95db37e3a89c0c6f59d77f36251c96b5a7131fd743d625850319826f7e9694f3c9435fb930027b1149c4fb22684a6e1c0399ca91d5761040fd41b86bb74d5d |
memory/3656-107-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-108-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-123-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-124-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-131-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3656-132-0x0000000000400000-0x0000000000482000-memory.dmp