Analysis
-
max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20-12-2024 00:35
Static task
static1
Behavioral task
behavioral1
Sample
be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe
Resource
win7-20241010-en
General
-
Target
be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe
-
Size
5.6MB
-
MD5
858af55bf14887f63899b68780def200
-
SHA1
4bf254b2d8a01b0afb9d9f6605d68d4a30e47751
-
SHA256
be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41
-
SHA512
ebbc561e0a35f39b20428127226d56bb4bbf07d4a25b9d3adf4d46b55e506304febf335263c1a90837f5de2c11be797f595ba8f025b5f9094a111798f8cf008c
-
SSDEEP
98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7
Malware Config
Signatures
-
Xmrig family
-
XMRig Miner payload 8 IoCs
resource yara_rule behavioral1/memory/316-34-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/316-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/316-39-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/316-40-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/316-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/316-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/316-33-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/316-41-0x0000000140000000-0x0000000140848000-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 2820 powershell.exe 3004 powershell.exe -
Creates new service(s) 2 TTPs
-
Deletes itself 1 IoCs
pid Process 3016 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 476 Process not Found 2968 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 2476 powercfg.exe 2484 powercfg.exe 2576 powercfg.exe 2208 powercfg.exe 2160 powercfg.exe 2100 powercfg.exe 2868 powercfg.exe 836 powercfg.exe -
Drops file in System32 directory 4 IoCs
description ioc Process 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 File opened for modification C:\Windows\system32\MRT.exe be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.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 2968 set thread context of 2104 2968 lutlgidagtja.exe 87 PID 2968 set thread context of 316 2968 lutlgidagtja.exe 90 -
resource yara_rule behavioral1/memory/316-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-34-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-39-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-40-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-38-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-33-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-32-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-31-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/316-41-0x0000000140000000-0x0000000140848000-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 2668 sc.exe 2644 sc.exe 2464 sc.exe 2044 sc.exe 1980 sc.exe 2604 sc.exe 600 sc.exe 2732 sc.exe 2436 sc.exe 2232 sc.exe 1984 sc.exe 2612 sc.exe 1928 sc.exe 3044 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 = 90f0c61b7752db01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2820 powershell.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2136 be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe 2968 lutlgidagtja.exe 3004 powershell.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 2968 lutlgidagtja.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe 316 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2820 powershell.exe Token: SeShutdownPrivilege 2476 powercfg.exe Token: SeShutdownPrivilege 836 powercfg.exe Token: SeShutdownPrivilege 2868 powercfg.exe Token: SeShutdownPrivilege 2484 powercfg.exe Token: SeDebugPrivilege 3004 powershell.exe Token: SeShutdownPrivilege 2100 powercfg.exe Token: SeShutdownPrivilege 2208 powercfg.exe Token: SeShutdownPrivilege 2160 powercfg.exe Token: SeLockMemoryPrivilege 316 nslookup.exe Token: SeShutdownPrivilege 2576 powercfg.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2824 wrote to memory of 2688 2824 cmd.exe 39 PID 2824 wrote to memory of 2688 2824 cmd.exe 39 PID 2824 wrote to memory of 2688 2824 cmd.exe 39 PID 3016 wrote to memory of 2972 3016 cmd.exe 64 PID 3016 wrote to memory of 2972 3016 cmd.exe 64 PID 3016 wrote to memory of 2972 3016 cmd.exe 64 PID 528 wrote to memory of 820 528 cmd.exe 74 PID 528 wrote to memory of 820 528 cmd.exe 74 PID 528 wrote to memory of 820 528 cmd.exe 74 PID 2968 wrote to memory of 2104 2968 lutlgidagtja.exe 87 PID 2968 wrote to memory of 2104 2968 lutlgidagtja.exe 87 PID 2968 wrote to memory of 2104 2968 lutlgidagtja.exe 87 PID 2968 wrote to memory of 2104 2968 lutlgidagtja.exe 87 PID 2968 wrote to memory of 2104 2968 lutlgidagtja.exe 87 PID 2968 wrote to memory of 2104 2968 lutlgidagtja.exe 87 PID 2968 wrote to memory of 2104 2968 lutlgidagtja.exe 87 PID 2968 wrote to memory of 2104 2968 lutlgidagtja.exe 87 PID 2968 wrote to memory of 2104 2968 lutlgidagtja.exe 87 PID 2968 wrote to memory of 316 2968 lutlgidagtja.exe 90 PID 2968 wrote to memory of 316 2968 lutlgidagtja.exe 90 PID 2968 wrote to memory of 316 2968 lutlgidagtja.exe 90 PID 2968 wrote to memory of 316 2968 lutlgidagtja.exe 90 PID 2968 wrote to memory of 316 2968 lutlgidagtja.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe"C:\Users\Admin\AppData\Local\Temp\be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2136 -
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:2820
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2688
-
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2668
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2436
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1980
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2644
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2464
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2484
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2476
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:836
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2868
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JIOGRCSG"2⤵
- Launches sc.exe
PID:2044
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "JIOGRCSG" binpath= "C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe" start= "auto"2⤵
- Launches sc.exe
PID:2232
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:2732
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JIOGRCSG"2⤵
- Launches sc.exe
PID:600
-
-
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\be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41N.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:3016 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2972
-
-
-
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:2968 -
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:3004
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:528 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:820
-
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:3044
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2604
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1928
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2612
-
-
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:1984
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2100
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2160
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2208
-
-
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2576
-
-
C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2104
-
-
C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:316
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
5.6MB
MD5858af55bf14887f63899b68780def200
SHA14bf254b2d8a01b0afb9d9f6605d68d4a30e47751
SHA256be620528b65e935fea2e8c377af5abc6fae6b1143337a291a517e04a58174a41
SHA512ebbc561e0a35f39b20428127226d56bb4bbf07d4a25b9d3adf4d46b55e506304febf335263c1a90837f5de2c11be797f595ba8f025b5f9094a111798f8cf008c