Analysis
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max time kernel
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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 00:58
Static task
static1
Behavioral task
behavioral1
Sample
5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe
Resource
win7-20240903-en
General
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Target
5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe
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Size
5.6MB
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MD5
7575f9c2b366e438cd13223661e33230
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SHA1
298d700ec0125e5940afafcc3f24dc7e8b0eedd2
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SHA256
5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996
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SHA512
3ed73bab40104e53f7e8d049917ea7225335614ade083d92fc47dbf3a47501d09854b97358f87f005133d44bca2397cb22f0b0f910e8274e570f6fe1ee24e017
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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 8 IoCs
resource yara_rule behavioral1/memory/2956-33-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2956-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2956-40-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2956-39-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2956-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2956-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2956-34-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2956-41-0x0000000140000000-0x0000000140848000-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 2376 powershell.exe 2016 powershell.exe -
Creates new service(s) 2 TTPs
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Deletes itself 1 IoCs
pid Process 2024 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 480 Process not Found 1348 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 2972 powercfg.exe 2340 powercfg.exe 2804 powercfg.exe 532 powercfg.exe 2652 powercfg.exe 2044 powercfg.exe 2608 powercfg.exe 2720 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 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.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 1348 set thread context of 2968 1348 lutlgidagtja.exe 85 PID 1348 set thread context of 2956 1348 lutlgidagtja.exe 89 -
resource yara_rule behavioral1/memory/2956-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-32-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-33-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-40-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-39-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-38-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-34-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-31-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2956-41-0x0000000140000000-0x0000000140848000-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 2856 sc.exe 2996 sc.exe 2616 sc.exe 1780 sc.exe 476 sc.exe 1872 sc.exe 2836 sc.exe 2904 sc.exe 2004 sc.exe 984 sc.exe 2816 sc.exe 2296 sc.exe 2640 sc.exe 752 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 = d0b912b20c54db01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2376 powershell.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 2332 5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe 1348 lutlgidagtja.exe 2016 powershell.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 1348 lutlgidagtja.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe 2956 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2376 powershell.exe Token: SeShutdownPrivilege 2720 powercfg.exe Token: SeShutdownPrivilege 2608 powercfg.exe Token: SeShutdownPrivilege 2652 powercfg.exe Token: SeShutdownPrivilege 2044 powercfg.exe Token: SeDebugPrivilege 2016 powershell.exe Token: SeShutdownPrivilege 2972 powercfg.exe Token: SeShutdownPrivilege 532 powercfg.exe Token: SeShutdownPrivilege 2340 powercfg.exe Token: SeShutdownPrivilege 2804 powercfg.exe Token: SeLockMemoryPrivilege 2956 nslookup.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2764 wrote to memory of 3032 2764 cmd.exe 37 PID 2764 wrote to memory of 3032 2764 cmd.exe 37 PID 2764 wrote to memory of 3032 2764 cmd.exe 37 PID 2024 wrote to memory of 1824 2024 cmd.exe 64 PID 2024 wrote to memory of 1824 2024 cmd.exe 64 PID 2024 wrote to memory of 1824 2024 cmd.exe 64 PID 1708 wrote to memory of 1200 1708 cmd.exe 73 PID 1708 wrote to memory of 1200 1708 cmd.exe 73 PID 1708 wrote to memory of 1200 1708 cmd.exe 73 PID 1348 wrote to memory of 2968 1348 lutlgidagtja.exe 85 PID 1348 wrote to memory of 2968 1348 lutlgidagtja.exe 85 PID 1348 wrote to memory of 2968 1348 lutlgidagtja.exe 85 PID 1348 wrote to memory of 2968 1348 lutlgidagtja.exe 85 PID 1348 wrote to memory of 2968 1348 lutlgidagtja.exe 85 PID 1348 wrote to memory of 2968 1348 lutlgidagtja.exe 85 PID 1348 wrote to memory of 2968 1348 lutlgidagtja.exe 85 PID 1348 wrote to memory of 2968 1348 lutlgidagtja.exe 85 PID 1348 wrote to memory of 2968 1348 lutlgidagtja.exe 85 PID 1348 wrote to memory of 2956 1348 lutlgidagtja.exe 89 PID 1348 wrote to memory of 2956 1348 lutlgidagtja.exe 89 PID 1348 wrote to memory of 2956 1348 lutlgidagtja.exe 89 PID 1348 wrote to memory of 2956 1348 lutlgidagtja.exe 89 PID 1348 wrote to memory of 2956 1348 lutlgidagtja.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe"C:\Users\Admin\AppData\Local\Temp\5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2332 -
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:2376
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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:2764 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:3032
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2904
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2296
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:2856
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2640
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2996
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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:2652
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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:2720
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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:2044
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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:2608
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JIOGRCSG"2⤵
- Launches sc.exe
PID:2616
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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:476
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:2004
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JIOGRCSG"2⤵
- Launches sc.exe
PID:984
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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\5c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996N.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:1824
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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:1348 -
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:2016
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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:1708 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:1200
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:1872
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:1780
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:752
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2816
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2836
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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:2972
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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:2340
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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:2804
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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:532
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2968
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C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2956
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.6MB
MD57575f9c2b366e438cd13223661e33230
SHA1298d700ec0125e5940afafcc3f24dc7e8b0eedd2
SHA2565c26da1b492ad7a35b7573362ecf7e9fe1e967342fbf9fa7bbd829554fb6e996
SHA5123ed73bab40104e53f7e8d049917ea7225335614ade083d92fc47dbf3a47501d09854b97358f87f005133d44bca2397cb22f0b0f910e8274e570f6fe1ee24e017