Analysis
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max time kernel
88s -
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
06/10/2024, 13:11
Static task
static1
Behavioral task
behavioral1
Sample
384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe
Resource
win7-20240903-en
General
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Target
384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe
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Size
5.5MB
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MD5
ddff79ae732fb626d248a7875e1d6110
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SHA1
e18a636691cf6e47709f8b21403c7539a72f36dc
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SHA256
384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751d
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SHA512
f0aa9ec5629a797be1e6bad89a8e0395a0b9acd781c1960c18a35c7a94f9e6ea2b1328d794a0b1e818c5137cb2f46eb529e6c4d2ce7f0535acd921c106086bfe
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SSDEEP
98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7
Malware Config
Signatures
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XMRig Miner payload 8 IoCs
resource yara_rule behavioral1/memory/2312-33-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2312-34-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2312-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2312-39-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2312-40-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2312-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2312-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2312-41-0x0000000140000000-0x0000000140848000-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 2588 powershell.exe 2904 powershell.exe -
Creates new service(s) 2 TTPs
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Deletes itself 1 IoCs
pid Process 2664 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 480 Process not Found 2824 lutlgidagtja.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 2004 powercfg.exe 1872 powercfg.exe 1460 powercfg.exe 1748 powercfg.exe 272 powercfg.exe 2732 powercfg.exe 2924 powercfg.exe 2024 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 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.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 2824 set thread context of 1908 2824 lutlgidagtja.exe 83 PID 2824 set thread context of 2312 2824 lutlgidagtja.exe 87 -
resource yara_rule behavioral1/memory/2312-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-33-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-34-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-39-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-40-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-38-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-32-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-31-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2312-41-0x0000000140000000-0x0000000140848000-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 1716 sc.exe 2576 sc.exe 1216 sc.exe 2536 sc.exe 864 sc.exe 1640 sc.exe 1916 sc.exe 2808 sc.exe 2712 sc.exe 1416 sc.exe 1688 sc.exe 1936 sc.exe 2476 sc.exe 344 sc.exe -
Modifies data under HKEY_USERS 2 IoCs
description ioc Process Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = e0920358f117db01 powershell.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2588 powershell.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2792 384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe 2824 lutlgidagtja.exe 2904 powershell.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2824 lutlgidagtja.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe 2312 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2588 powershell.exe Token: SeShutdownPrivilege 2732 powercfg.exe Token: SeShutdownPrivilege 272 powercfg.exe Token: SeShutdownPrivilege 2924 powercfg.exe Token: SeShutdownPrivilege 1748 powercfg.exe Token: SeDebugPrivilege 2904 powershell.exe Token: SeShutdownPrivilege 2004 powercfg.exe Token: SeShutdownPrivilege 2024 powercfg.exe Token: SeShutdownPrivilege 1872 powercfg.exe Token: SeShutdownPrivilege 1460 powercfg.exe Token: SeLockMemoryPrivilege 2312 nslookup.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 3000 wrote to memory of 2652 3000 cmd.exe 35 PID 3000 wrote to memory of 2652 3000 cmd.exe 35 PID 3000 wrote to memory of 2652 3000 cmd.exe 35 PID 2664 wrote to memory of 1784 2664 cmd.exe 61 PID 2664 wrote to memory of 1784 2664 cmd.exe 61 PID 2664 wrote to memory of 1784 2664 cmd.exe 61 PID 2348 wrote to memory of 1940 2348 cmd.exe 70 PID 2348 wrote to memory of 1940 2348 cmd.exe 70 PID 2348 wrote to memory of 1940 2348 cmd.exe 70 PID 2824 wrote to memory of 1908 2824 lutlgidagtja.exe 83 PID 2824 wrote to memory of 1908 2824 lutlgidagtja.exe 83 PID 2824 wrote to memory of 1908 2824 lutlgidagtja.exe 83 PID 2824 wrote to memory of 1908 2824 lutlgidagtja.exe 83 PID 2824 wrote to memory of 1908 2824 lutlgidagtja.exe 83 PID 2824 wrote to memory of 1908 2824 lutlgidagtja.exe 83 PID 2824 wrote to memory of 1908 2824 lutlgidagtja.exe 83 PID 2824 wrote to memory of 1908 2824 lutlgidagtja.exe 83 PID 2824 wrote to memory of 1908 2824 lutlgidagtja.exe 83 PID 2824 wrote to memory of 2312 2824 lutlgidagtja.exe 87 PID 2824 wrote to memory of 2312 2824 lutlgidagtja.exe 87 PID 2824 wrote to memory of 2312 2824 lutlgidagtja.exe 87 PID 2824 wrote to memory of 2312 2824 lutlgidagtja.exe 87 PID 2824 wrote to memory of 2312 2824 lutlgidagtja.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe"C:\Users\Admin\AppData\Local\Temp\384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2792 -
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:2588
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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:3000 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2652
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2576
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2808
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:2712
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2476
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2536
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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:2924
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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:2732
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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:272
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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:1748
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JIOGRCSG"2⤵
- Launches sc.exe
PID:1640
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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:344
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:864
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JIOGRCSG"2⤵
- Launches sc.exe
PID:1416
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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\384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751dN.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:1784
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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:2824 -
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:2904
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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:2348 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:1940
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:1216
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:1916
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1688
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:1936
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:1716
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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:2024
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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:2004
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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:1460
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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:1872
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:1908
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C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2312
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.5MB
MD5ddff79ae732fb626d248a7875e1d6110
SHA1e18a636691cf6e47709f8b21403c7539a72f36dc
SHA256384462de9e8e9b4d7f3512e18431702041fe2803c504a572b8ff016ed852751d
SHA512f0aa9ec5629a797be1e6bad89a8e0395a0b9acd781c1960c18a35c7a94f9e6ea2b1328d794a0b1e818c5137cb2f46eb529e6c4d2ce7f0535acd921c106086bfe