Analysis
-
max time kernel
150s -
max time network
152s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
29-04-2021 04:04
Static task
static1
Behavioral task
behavioral1
Sample
EXTRACTOSERFINANZA989543704031499704092798964.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
EXTRACTOSERFINANZA989543704031499704092798964.exe
Resource
win10v20210408
General
-
Target
EXTRACTOSERFINANZA989543704031499704092798964.exe
-
Size
1.8MB
-
MD5
2e91e5e3d39ce4155edad4f2a3acf916
-
SHA1
58adf5d60d9da823a4fd62282c0c46134e20e47b
-
SHA256
eb9e13fd092522e4dde08e96961117f9926e3ef70ca3b225f8c388e476541a21
-
SHA512
5d27cd110e8d62d6d3e48f20ecd09c715fe5a98e7c9ce8042559f1d6e8a6ce0d666d262a536b2376b8e2d99beb7ce50dd53e238e2f37df118630945b5cbb4b87
Malware Config
Extracted
remcos
databasepropersonombrecomercialideasearchwords.services:3521
Signatures
-
Executes dropped EXE 2 IoCs
Processes:
PxxoServicesTrialNet1.exePxxoServicesTrialNet1.exepid process 1808 PxxoServicesTrialNet1.exe 960 PxxoServicesTrialNet1.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
EXTRACTOSERFINANZA989543704031499704092798964.exePxxoServicesTrialNet1.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\MservicesOrg2 = "\"C:\\Users\\Admin\\AppData\\Roaming\\System32\\PxxoServicesTrialNet1.exe\"" EXTRACTOSERFINANZA989543704031499704092798964.exe Key created \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\ PxxoServicesTrialNet1.exe Set value (str) \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\MservicesOrg2 = "\"C:\\Users\\Admin\\AppData\\Roaming\\System32\\PxxoServicesTrialNet1.exe\"" PxxoServicesTrialNet1.exe Key created \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\ EXTRACTOSERFINANZA989543704031499704092798964.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 24 IoCs
Processes:
EXTRACTOSERFINANZA989543704031499704092798964.exePxxoServicesTrialNet1.exepid process 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
EXTRACTOSERFINANZA989543704031499704092798964.exePxxoServicesTrialNet1.exedescription pid process target process PID 584 set thread context of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 1808 set thread context of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 4048 584 WerFault.exe EXTRACTOSERFINANZA989543704031499704092798964.exe 2836 1808 WerFault.exe PxxoServicesTrialNet1.exe -
Delays execution with timeout.exe 2 IoCs
Processes:
timeout.exetimeout.exepid process 2236 timeout.exe 1556 timeout.exe -
Modifies registry class 1 IoCs
Processes:
EXTRACTOSERFINANZA989543704031499704092798964.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000_Classes\Local Settings EXTRACTOSERFINANZA989543704031499704092798964.exe -
Suspicious behavior: EnumeratesProcesses 35 IoCs
Processes:
EXTRACTOSERFINANZA989543704031499704092798964.exeWerFault.exePxxoServicesTrialNet1.exeWerFault.exepid process 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 584 EXTRACTOSERFINANZA989543704031499704092798964.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 4048 WerFault.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 1808 PxxoServicesTrialNet1.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe 2836 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
PxxoServicesTrialNet1.exepid process 960 PxxoServicesTrialNet1.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
EXTRACTOSERFINANZA989543704031499704092798964.exeWerFault.exePxxoServicesTrialNet1.exeWerFault.exedescription pid process Token: SeDebugPrivilege 584 EXTRACTOSERFINANZA989543704031499704092798964.exe Token: SeRestorePrivilege 4048 WerFault.exe Token: SeBackupPrivilege 4048 WerFault.exe Token: SeDebugPrivilege 4048 WerFault.exe Token: SeDebugPrivilege 1808 PxxoServicesTrialNet1.exe Token: SeDebugPrivilege 2836 WerFault.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
PxxoServicesTrialNet1.exepid process 960 PxxoServicesTrialNet1.exe -
Suspicious use of WriteProcessMemory 41 IoCs
Processes:
EXTRACTOSERFINANZA989543704031499704092798964.execmd.exeEXTRACTOSERFINANZA989543704031499704092798964.exeWScript.execmd.exePxxoServicesTrialNet1.execmd.exedescription pid process target process PID 584 wrote to memory of 200 584 EXTRACTOSERFINANZA989543704031499704092798964.exe cmd.exe PID 584 wrote to memory of 200 584 EXTRACTOSERFINANZA989543704031499704092798964.exe cmd.exe PID 584 wrote to memory of 200 584 EXTRACTOSERFINANZA989543704031499704092798964.exe cmd.exe PID 200 wrote to memory of 2236 200 cmd.exe timeout.exe PID 200 wrote to memory of 2236 200 cmd.exe timeout.exe PID 200 wrote to memory of 2236 200 cmd.exe timeout.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 584 wrote to memory of 3192 584 EXTRACTOSERFINANZA989543704031499704092798964.exe EXTRACTOSERFINANZA989543704031499704092798964.exe PID 3192 wrote to memory of 1268 3192 EXTRACTOSERFINANZA989543704031499704092798964.exe WScript.exe PID 3192 wrote to memory of 1268 3192 EXTRACTOSERFINANZA989543704031499704092798964.exe WScript.exe PID 3192 wrote to memory of 1268 3192 EXTRACTOSERFINANZA989543704031499704092798964.exe WScript.exe PID 1268 wrote to memory of 3940 1268 WScript.exe cmd.exe PID 1268 wrote to memory of 3940 1268 WScript.exe cmd.exe PID 1268 wrote to memory of 3940 1268 WScript.exe cmd.exe PID 3940 wrote to memory of 1808 3940 cmd.exe PxxoServicesTrialNet1.exe PID 3940 wrote to memory of 1808 3940 cmd.exe PxxoServicesTrialNet1.exe PID 3940 wrote to memory of 1808 3940 cmd.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 3276 1808 PxxoServicesTrialNet1.exe cmd.exe PID 1808 wrote to memory of 3276 1808 PxxoServicesTrialNet1.exe cmd.exe PID 1808 wrote to memory of 3276 1808 PxxoServicesTrialNet1.exe cmd.exe PID 3276 wrote to memory of 1556 3276 cmd.exe timeout.exe PID 3276 wrote to memory of 1556 3276 cmd.exe timeout.exe PID 3276 wrote to memory of 1556 3276 cmd.exe timeout.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe PID 1808 wrote to memory of 960 1808 PxxoServicesTrialNet1.exe PxxoServicesTrialNet1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\EXTRACTOSERFINANZA989543704031499704092798964.exe"C:\Users\Admin\AppData\Local\Temp\EXTRACTOSERFINANZA989543704031499704092798964.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout 12⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\timeout.exetimeout 13⤵
- Delays execution with timeout.exe
-
C:\Users\Admin\AppData\Local\Temp\EXTRACTOSERFINANZA989543704031499704092798964.exe"C:\Users\Admin\AppData\Local\Temp\EXTRACTOSERFINANZA989543704031499704092798964.exe"2⤵
- Adds Run key to start application
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\install.vbs"3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\System32\PxxoServicesTrialNet1.exe"4⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\System32\PxxoServicesTrialNet1.exeC:\Users\Admin\AppData\Roaming\System32\PxxoServicesTrialNet1.exe5⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout 16⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\timeout.exetimeout 17⤵
- Delays execution with timeout.exe
-
C:\Users\Admin\AppData\Roaming\System32\PxxoServicesTrialNet1.exe"C:\Users\Admin\AppData\Roaming\System32\PxxoServicesTrialNet1.exe"6⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1808 -s 14406⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 584 -s 14602⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\install.vbsMD5
a39af763b1c09ead3c98a6a615f377fe
SHA19bd3d39c89e47fe7072270ecc80b810103235c03
SHA256a3930d7535eb768523ee52bbe69f13f857a0ae0f982d7bfc354d802f21010f8f
SHA5123ed8e33ac95fd2536286b4afb2ed2a082bb5f98843478262b32263a14a5dbe0425de7b8d9662a5e482b207ebf8484ace8009ecd1881a6f6f8b0ccf3b0fdfe5da
-
C:\Users\Admin\AppData\Roaming\System32\PxxoServicesTrialNet1.exeMD5
2e91e5e3d39ce4155edad4f2a3acf916
SHA158adf5d60d9da823a4fd62282c0c46134e20e47b
SHA256eb9e13fd092522e4dde08e96961117f9926e3ef70ca3b225f8c388e476541a21
SHA5125d27cd110e8d62d6d3e48f20ecd09c715fe5a98e7c9ce8042559f1d6e8a6ce0d666d262a536b2376b8e2d99beb7ce50dd53e238e2f37df118630945b5cbb4b87
-
C:\Users\Admin\AppData\Roaming\System32\PxxoServicesTrialNet1.exeMD5
2e91e5e3d39ce4155edad4f2a3acf916
SHA158adf5d60d9da823a4fd62282c0c46134e20e47b
SHA256eb9e13fd092522e4dde08e96961117f9926e3ef70ca3b225f8c388e476541a21
SHA5125d27cd110e8d62d6d3e48f20ecd09c715fe5a98e7c9ce8042559f1d6e8a6ce0d666d262a536b2376b8e2d99beb7ce50dd53e238e2f37df118630945b5cbb4b87
-
C:\Users\Admin\AppData\Roaming\System32\PxxoServicesTrialNet1.exeMD5
2e91e5e3d39ce4155edad4f2a3acf916
SHA158adf5d60d9da823a4fd62282c0c46134e20e47b
SHA256eb9e13fd092522e4dde08e96961117f9926e3ef70ca3b225f8c388e476541a21
SHA5125d27cd110e8d62d6d3e48f20ecd09c715fe5a98e7c9ce8042559f1d6e8a6ce0d666d262a536b2376b8e2d99beb7ce50dd53e238e2f37df118630945b5cbb4b87
-
memory/200-119-0x0000000000000000-mapping.dmp
-
memory/584-116-0x0000000004AC0000-0x0000000004AC1000-memory.dmpFilesize
4KB
-
memory/584-117-0x0000000005EE0000-0x0000000005EE1000-memory.dmpFilesize
4KB
-
memory/584-118-0x00000000023C0000-0x00000000023FE000-memory.dmpFilesize
248KB
-
memory/584-121-0x0000000005EF0000-0x0000000005EF1000-memory.dmpFilesize
4KB
-
memory/584-114-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/960-142-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
-
memory/960-140-0x0000000000413FA4-mapping.dmp
-
memory/1268-125-0x0000000000000000-mapping.dmp
-
memory/1556-136-0x0000000000000000-mapping.dmp
-
memory/1808-128-0x0000000000000000-mapping.dmp
-
memory/1808-137-0x0000000005760000-0x0000000005761000-memory.dmpFilesize
4KB
-
memory/2236-120-0x0000000000000000-mapping.dmp
-
memory/3192-124-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
-
memory/3192-123-0x0000000000413FA4-mapping.dmp
-
memory/3192-122-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
-
memory/3276-135-0x0000000000000000-mapping.dmp
-
memory/3940-127-0x0000000000000000-mapping.dmp