Analysis
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max time kernel
119s -
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
22/12/2024, 04:21
Static task
static1
Behavioral task
behavioral1
Sample
868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe
Resource
win7-20240903-en
General
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Target
868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe
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Size
5.6MB
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MD5
1011f4d8ced524ef0d8485f067ed89a8
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SHA1
27c9c51b40cbac22cbf740d7522592bb7860446e
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SHA256
868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e
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SHA512
5262a96060ea0ebae220eae8ab01bbd9ad9b84c58b03a4887ba7f1bdd29efd68fdb0c218035899a8988b21792c6d3f94c932c44b32eb9f93faf93d27cd3a6ae9
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SSDEEP
98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7C:xFKoU8O5/b2XViSjX310SeyGc7u7C
Malware Config
Signatures
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Xmrig family
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XMRig Miner payload 9 IoCs
resource yara_rule behavioral1/memory/904-40-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/904-39-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/904-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/904-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/904-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/904-34-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/904-33-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/904-42-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/904-41-0x0000000140000000-0x0000000140848000-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 2696 powershell.exe 1428 powershell.exe -
Creates new service(s) 2 TTPs
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Deletes itself 1 IoCs
pid Process 1708 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 472 Process not Found 328 lutlgidagtja.exe -
Loads dropped DLL 1 IoCs
pid Process 472 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 1172 powercfg.exe 1240 powercfg.exe 1724 powercfg.exe 2796 powercfg.exe 1928 powercfg.exe 2144 powercfg.exe 2972 powercfg.exe 556 powercfg.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\MRT.exe 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.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 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 328 set thread context of 2988 328 lutlgidagtja.exe 85 PID 328 set thread context of 904 328 lutlgidagtja.exe 90 -
resource yara_rule behavioral1/memory/904-40-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-39-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-38-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-34-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-33-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-31-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-32-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-42-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/904-41-0x0000000140000000-0x0000000140848000-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 2108 sc.exe 2360 sc.exe 2368 sc.exe 2900 sc.exe 2008 sc.exe 1280 sc.exe 1588 sc.exe 2540 sc.exe 2936 sc.exe 1900 sc.exe 1892 sc.exe 2012 sc.exe 2872 sc.exe 2984 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 = e0d837052954db01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2696 powershell.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 2684 868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe 328 lutlgidagtja.exe 1428 powershell.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 328 lutlgidagtja.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe 904 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2696 powershell.exe Token: SeShutdownPrivilege 556 powercfg.exe Token: SeShutdownPrivilege 1240 powercfg.exe Token: SeShutdownPrivilege 1172 powercfg.exe Token: SeShutdownPrivilege 1724 powercfg.exe Token: SeDebugPrivilege 1428 powershell.exe Token: SeShutdownPrivilege 1928 powercfg.exe Token: SeShutdownPrivilege 2796 powercfg.exe Token: SeShutdownPrivilege 2972 powercfg.exe Token: SeShutdownPrivilege 2144 powercfg.exe Token: SeLockMemoryPrivilege 904 nslookup.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2396 wrote to memory of 2712 2396 cmd.exe 38 PID 2396 wrote to memory of 2712 2396 cmd.exe 38 PID 2396 wrote to memory of 2712 2396 cmd.exe 38 PID 1708 wrote to memory of 336 1708 cmd.exe 64 PID 1708 wrote to memory of 336 1708 cmd.exe 64 PID 1708 wrote to memory of 336 1708 cmd.exe 64 PID 532 wrote to memory of 2816 532 cmd.exe 72 PID 532 wrote to memory of 2816 532 cmd.exe 72 PID 532 wrote to memory of 2816 532 cmd.exe 72 PID 328 wrote to memory of 2988 328 lutlgidagtja.exe 85 PID 328 wrote to memory of 2988 328 lutlgidagtja.exe 85 PID 328 wrote to memory of 2988 328 lutlgidagtja.exe 85 PID 328 wrote to memory of 2988 328 lutlgidagtja.exe 85 PID 328 wrote to memory of 2988 328 lutlgidagtja.exe 85 PID 328 wrote to memory of 2988 328 lutlgidagtja.exe 85 PID 328 wrote to memory of 2988 328 lutlgidagtja.exe 85 PID 328 wrote to memory of 2988 328 lutlgidagtja.exe 85 PID 328 wrote to memory of 2988 328 lutlgidagtja.exe 85 PID 328 wrote to memory of 904 328 lutlgidagtja.exe 90 PID 328 wrote to memory of 904 328 lutlgidagtja.exe 90 PID 328 wrote to memory of 904 328 lutlgidagtja.exe 90 PID 328 wrote to memory of 904 328 lutlgidagtja.exe 90 PID 328 wrote to memory of 904 328 lutlgidagtja.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe"C:\Users\Admin\AppData\Local\Temp\868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2684 -
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:2696
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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:2396 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2712
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2900
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2108
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:2540
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2012
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2360
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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:556
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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:1172
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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:1240
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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:1724
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JIOGRCSG"2⤵
- Launches sc.exe
PID:2008
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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:2936
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:1280
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JIOGRCSG"2⤵
- Launches sc.exe
PID:2368
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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\868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:336
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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:328 -
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:1428
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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:532 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2816
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:1900
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2872
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1892
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:1588
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2984
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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:2796
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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:1928
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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:2144
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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:2972
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2988
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C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:904
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.6MB
MD51011f4d8ced524ef0d8485f067ed89a8
SHA127c9c51b40cbac22cbf740d7522592bb7860446e
SHA256868d19349aa40fe4470856a818d5205152bc4db8ada94f89d5d729592fd9f57e
SHA5125262a96060ea0ebae220eae8ab01bbd9ad9b84c58b03a4887ba7f1bdd29efd68fdb0c218035899a8988b21792c6d3f94c932c44b32eb9f93faf93d27cd3a6ae9