Analysis
-
max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-12-2024 02:40
Static task
static1
Behavioral task
behavioral1
Sample
501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe
Resource
win7-20240903-en
General
-
Target
501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe
-
Size
5.6MB
-
MD5
540983db4c268d6604b8450f5df6669c
-
SHA1
cb9c7629b299c815efd4c8cabd511ce9da07e111
-
SHA256
501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05
-
SHA512
6a60a0a1576b035e27a95d7d03cc9ba7052479af1c7719aa98b414f0e03f5db779b5d78efff3b133f5e68be8aef87a59d557520d0e33b3ae593904c02317fac9
-
SSDEEP
98304:KggSZTFznDHwE8oohoIgNgx+r3P4jw4fn9E32RW0O2gT/gQGhP3oFL6p4kvDZ/H1:DgSZJznDHMo+JgNgx+r3P+e32BO2gjgp
Malware Config
Signatures
-
Xmrig family
-
XMRig Miner payload 9 IoCs
resource yara_rule behavioral1/memory/1012-34-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1012-33-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1012-40-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1012-39-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1012-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1012-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1012-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1012-42-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1012-41-0x0000000140000000-0x0000000140848000-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 2684 powershell.exe 2316 powershell.exe -
Creates new service(s) 2 TTPs
-
Deletes itself 1 IoCs
pid Process 1696 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 480 Process not Found 2964 fqwofdtexigy.exe -
Loads dropped DLL 1 IoCs
pid Process 480 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 2064 powercfg.exe 2376 powercfg.exe 2036 powercfg.exe 2328 powercfg.exe 2660 powercfg.exe 2756 powercfg.exe 2656 powercfg.exe 2916 powercfg.exe -
Drops file in System32 directory 4 IoCs
description ioc Process 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 File opened for modification C:\Windows\system32\MRT.exe 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.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 2964 set thread context of 1428 2964 fqwofdtexigy.exe 87 PID 2964 set thread context of 1012 2964 fqwofdtexigy.exe 90 -
resource yara_rule behavioral1/memory/1012-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-34-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-33-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-31-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-40-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-39-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-38-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-32-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-42-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1012-41-0x0000000140000000-0x0000000140848000-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 2828 sc.exe 2816 sc.exe 2120 sc.exe 2348 sc.exe 2364 sc.exe 692 sc.exe 2068 sc.exe 1308 sc.exe 2832 sc.exe 2284 sc.exe 2624 sc.exe 1568 sc.exe 860 sc.exe 1752 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 = 505fda42f650db01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 2316 powershell.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 1628 501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe 2964 fqwofdtexigy.exe 2684 powershell.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 2964 fqwofdtexigy.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe 1012 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2316 powershell.exe Token: SeShutdownPrivilege 2656 powercfg.exe Token: SeShutdownPrivilege 2756 powercfg.exe Token: SeShutdownPrivilege 2916 powercfg.exe Token: SeShutdownPrivilege 2660 powercfg.exe Token: SeDebugPrivilege 2684 powershell.exe Token: SeShutdownPrivilege 2376 powercfg.exe Token: SeShutdownPrivilege 2328 powercfg.exe Token: SeShutdownPrivilege 2064 powercfg.exe Token: SeShutdownPrivilege 2036 powercfg.exe Token: SeLockMemoryPrivilege 1012 nslookup.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 332 wrote to memory of 2896 332 cmd.exe 39 PID 332 wrote to memory of 2896 332 cmd.exe 39 PID 332 wrote to memory of 2896 332 cmd.exe 39 PID 1696 wrote to memory of 2968 1696 cmd.exe 64 PID 1696 wrote to memory of 2968 1696 cmd.exe 64 PID 1696 wrote to memory of 2968 1696 cmd.exe 64 PID 868 wrote to memory of 1440 868 cmd.exe 73 PID 868 wrote to memory of 1440 868 cmd.exe 73 PID 868 wrote to memory of 1440 868 cmd.exe 73 PID 2964 wrote to memory of 1428 2964 fqwofdtexigy.exe 87 PID 2964 wrote to memory of 1428 2964 fqwofdtexigy.exe 87 PID 2964 wrote to memory of 1428 2964 fqwofdtexigy.exe 87 PID 2964 wrote to memory of 1428 2964 fqwofdtexigy.exe 87 PID 2964 wrote to memory of 1428 2964 fqwofdtexigy.exe 87 PID 2964 wrote to memory of 1428 2964 fqwofdtexigy.exe 87 PID 2964 wrote to memory of 1428 2964 fqwofdtexigy.exe 87 PID 2964 wrote to memory of 1428 2964 fqwofdtexigy.exe 87 PID 2964 wrote to memory of 1428 2964 fqwofdtexigy.exe 87 PID 2964 wrote to memory of 1012 2964 fqwofdtexigy.exe 90 PID 2964 wrote to memory of 1012 2964 fqwofdtexigy.exe 90 PID 2964 wrote to memory of 1012 2964 fqwofdtexigy.exe 90 PID 2964 wrote to memory of 1012 2964 fqwofdtexigy.exe 90 PID 2964 wrote to memory of 1012 2964 fqwofdtexigy.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe"C:\Users\Admin\AppData\Local\Temp\501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1628 -
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:2316
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:332 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2896
-
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:692
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2832
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:2828
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2624
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2068
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2916
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2656
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2756
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2660
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JVNIRHNX"2⤵
- Launches sc.exe
PID:2816
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "JVNIRHNX" binpath= "C:\ProgramData\xhzmmmxzrrwn\fqwofdtexigy.exe" start= "auto"2⤵
- Launches sc.exe
PID:1308
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:2284
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JVNIRHNX"2⤵
- Launches sc.exe
PID:2120
-
-
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\501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2968
-
-
-
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:2964 -
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:2684
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:868 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:1440
-
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2364
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:1568
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1752
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2348
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:860
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2328
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2036
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2376
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2064
-
-
C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:1428
-
-
C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1012
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
5.6MB
MD5540983db4c268d6604b8450f5df6669c
SHA1cb9c7629b299c815efd4c8cabd511ce9da07e111
SHA256501a9ff12975d80027f09bbb1131216c6a68637018a52f6deb877163dbefcb05
SHA5126a60a0a1576b035e27a95d7d03cc9ba7052479af1c7719aa98b414f0e03f5db779b5d78efff3b133f5e68be8aef87a59d557520d0e33b3ae593904c02317fac9