Analysis
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max time kernel
150s -
max time network
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platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-11-2024 22:02
Static task
static1
Behavioral task
behavioral1
Sample
47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe
Resource
win7-20240903-en
General
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Target
47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe
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Size
5.6MB
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MD5
923dd9d8bc46e4eb91a256a3d5ed486b
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SHA1
925dfe4bced165c85e9107a47839c5bc2a92ff49
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SHA256
47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0
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SHA512
9d40851e1c35467ad320c695e58e82c5d650b5318ad024816a5b4055622ddb919cef957bcdef4a90d77e55695f08ba11783e0e67a11bad93c708ad3584e06aa2
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SSDEEP
98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7
Malware Config
Signatures
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Xmrig family
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XMRig Miner payload 9 IoCs
resource yara_rule behavioral1/memory/1916-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1916-32-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1916-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1916-31-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1916-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1916-35-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1916-34-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1916-40-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1916-39-0x0000000140000000-0x0000000140848000-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 1708 powershell.exe 2556 powershell.exe -
Creates new service(s) 2 TTPs
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Deletes itself 1 IoCs
pid Process 704 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 476 Process not Found 1648 lutlgidagtja.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 2672 powercfg.exe 288 powercfg.exe 1612 powercfg.exe 576 powercfg.exe 1176 powercfg.exe 1224 powercfg.exe 2792 powercfg.exe 2664 powercfg.exe -
Drops file in System32 directory 4 IoCs
description ioc Process 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 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.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 lutlgidagtja.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1648 set thread context of 2388 1648 lutlgidagtja.exe 85 PID 1648 set thread context of 1916 1648 lutlgidagtja.exe 90 -
resource yara_rule behavioral1/memory/1916-27-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-32-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-38-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-31-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-35-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-34-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-26-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-40-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1916-39-0x0000000140000000-0x0000000140848000-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 1684 sc.exe 1524 sc.exe 2624 sc.exe 2620 sc.exe 1920 sc.exe 2776 sc.exe 1624 sc.exe 2824 sc.exe 2856 sc.exe 2720 sc.exe 3060 sc.exe 1932 sc.exe 1592 sc.exe 2884 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 = 70042ac6ce3adb01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2556 powershell.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 2248 47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe 1648 lutlgidagtja.exe 1708 powershell.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1648 lutlgidagtja.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe 1916 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2556 powershell.exe Token: SeShutdownPrivilege 2664 powercfg.exe Token: SeShutdownPrivilege 288 powercfg.exe Token: SeShutdownPrivilege 2792 powercfg.exe Token: SeShutdownPrivilege 2672 powercfg.exe Token: SeDebugPrivilege 1708 powershell.exe Token: SeShutdownPrivilege 1612 powercfg.exe Token: SeShutdownPrivilege 576 powercfg.exe Token: SeShutdownPrivilege 1224 powercfg.exe Token: SeShutdownPrivilege 1176 powercfg.exe Token: SeLockMemoryPrivilege 1916 nslookup.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2852 wrote to memory of 2744 2852 cmd.exe 39 PID 2852 wrote to memory of 2744 2852 cmd.exe 39 PID 2852 wrote to memory of 2744 2852 cmd.exe 39 PID 704 wrote to memory of 1216 704 cmd.exe 64 PID 704 wrote to memory of 1216 704 cmd.exe 64 PID 704 wrote to memory of 1216 704 cmd.exe 64 PID 1972 wrote to memory of 1056 1972 cmd.exe 72 PID 1972 wrote to memory of 1056 1972 cmd.exe 72 PID 1972 wrote to memory of 1056 1972 cmd.exe 72 PID 1648 wrote to memory of 2388 1648 lutlgidagtja.exe 85 PID 1648 wrote to memory of 2388 1648 lutlgidagtja.exe 85 PID 1648 wrote to memory of 2388 1648 lutlgidagtja.exe 85 PID 1648 wrote to memory of 2388 1648 lutlgidagtja.exe 85 PID 1648 wrote to memory of 2388 1648 lutlgidagtja.exe 85 PID 1648 wrote to memory of 2388 1648 lutlgidagtja.exe 85 PID 1648 wrote to memory of 2388 1648 lutlgidagtja.exe 85 PID 1648 wrote to memory of 2388 1648 lutlgidagtja.exe 85 PID 1648 wrote to memory of 2388 1648 lutlgidagtja.exe 85 PID 1648 wrote to memory of 1916 1648 lutlgidagtja.exe 90 PID 1648 wrote to memory of 1916 1648 lutlgidagtja.exe 90 PID 1648 wrote to memory of 1916 1648 lutlgidagtja.exe 90 PID 1648 wrote to memory of 1916 1648 lutlgidagtja.exe 90 PID 1648 wrote to memory of 1916 1648 lutlgidagtja.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe"C:\Users\Admin\AppData\Local\Temp\47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2248 -
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:2556
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2744
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2856
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2776
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:2624
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2884
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2720
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2792
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2664
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2672
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:288
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JIOGRCSG"2⤵
- Launches sc.exe
PID:2620
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "JIOGRCSG" binpath= "C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe" start= "auto"2⤵
- Launches sc.exe
PID:3060
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:1932
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JIOGRCSG"2⤵
- Launches sc.exe
PID:1524
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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\47e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:704 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:1216
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C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exeC:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1648 -
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:1708
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:1056
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:1592
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:1684
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1624
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:1920
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2824
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1612
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:576
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1176
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1224
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2388
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C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1916
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.6MB
MD5923dd9d8bc46e4eb91a256a3d5ed486b
SHA1925dfe4bced165c85e9107a47839c5bc2a92ff49
SHA25647e6115c1402ca12ae106cdc97949d4210604e37474551b6e5f850c7fc888db0
SHA5129d40851e1c35467ad320c695e58e82c5d650b5318ad024816a5b4055622ddb919cef957bcdef4a90d77e55695f08ba11783e0e67a11bad93c708ad3584e06aa2