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
19-09-2024 05:06
Static task
static1
Behavioral task
behavioral1
Sample
4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe
Resource
win7-20240903-en
General
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Target
4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe
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Size
5.5MB
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MD5
8e00ae32fee79dff344400b9abb9c3d0
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SHA1
bcce87454a3934a2446b6e1233b6cd8ed8eb7f6c
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SHA256
4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57dd
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SHA512
c86ca9c79f385da8f582cce32fd458999bb5689722293a70c3bc00acedbbf10636fe291497a682c3f1f3d1ed87ffae19264381bf9e0d4418b6f362caf5d4cd39
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SSDEEP
98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7
Malware Config
Signatures
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XMRig Miner payload 8 IoCs
resource yara_rule behavioral1/memory/2012-34-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2012-38-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2012-39-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2012-40-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2012-37-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2012-36-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2012-33-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2012-41-0x0000000140000000-0x0000000140848000-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 2816 powershell.exe 2084 powershell.exe -
Creates new service(s) 2 TTPs
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Deletes itself 1 IoCs
pid Process 1744 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 480 Process not Found 2756 lutlgidagtja.exe -
Loads dropped DLL 1 IoCs
pid Process 480 Process not Found -
resource yara_rule behavioral1/memory/2012-31-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-34-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-28-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-38-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-39-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-40-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-37-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-36-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-33-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-32-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-30-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-29-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2012-41-0x0000000140000000-0x0000000140848000-memory.dmp upx -
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 2904 powercfg.exe 2948 powercfg.exe 2240 powercfg.exe 2432 powercfg.exe 2216 powercfg.exe 648 powercfg.exe 1600 powercfg.exe 1536 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 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.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 2756 set thread context of 2436 2756 lutlgidagtja.exe 86 PID 2756 set thread context of 2012 2756 lutlgidagtja.exe 89 -
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 2592 sc.exe 2560 sc.exe 2172 sc.exe 1776 sc.exe 2124 sc.exe 1648 sc.exe 3056 sc.exe 2952 sc.exe 1212 sc.exe 912 sc.exe 2612 sc.exe 2640 sc.exe 2360 sc.exe 2992 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 = 2066fcb2510adb01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2816 powershell.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2704 4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe 2756 lutlgidagtja.exe 2084 powershell.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2756 lutlgidagtja.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe 2012 nslookup.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2816 powershell.exe Token: SeShutdownPrivilege 2948 powercfg.exe Token: SeShutdownPrivilege 1536 powercfg.exe Token: SeShutdownPrivilege 1600 powercfg.exe Token: SeShutdownPrivilege 2904 powercfg.exe Token: SeDebugPrivilege 2084 powershell.exe Token: SeShutdownPrivilege 648 powercfg.exe Token: SeShutdownPrivilege 2432 powercfg.exe Token: SeShutdownPrivilege 2240 powercfg.exe Token: SeShutdownPrivilege 2216 powercfg.exe Token: SeLockMemoryPrivilege 2012 nslookup.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2924 wrote to memory of 2872 2924 cmd.exe 38 PID 2924 wrote to memory of 2872 2924 cmd.exe 38 PID 2924 wrote to memory of 2872 2924 cmd.exe 38 PID 1744 wrote to memory of 2792 1744 cmd.exe 63 PID 1744 wrote to memory of 2792 1744 cmd.exe 63 PID 1744 wrote to memory of 2792 1744 cmd.exe 63 PID 2760 wrote to memory of 400 2760 cmd.exe 71 PID 2760 wrote to memory of 400 2760 cmd.exe 71 PID 2760 wrote to memory of 400 2760 cmd.exe 71 PID 2756 wrote to memory of 2436 2756 lutlgidagtja.exe 86 PID 2756 wrote to memory of 2436 2756 lutlgidagtja.exe 86 PID 2756 wrote to memory of 2436 2756 lutlgidagtja.exe 86 PID 2756 wrote to memory of 2436 2756 lutlgidagtja.exe 86 PID 2756 wrote to memory of 2436 2756 lutlgidagtja.exe 86 PID 2756 wrote to memory of 2436 2756 lutlgidagtja.exe 86 PID 2756 wrote to memory of 2436 2756 lutlgidagtja.exe 86 PID 2756 wrote to memory of 2436 2756 lutlgidagtja.exe 86 PID 2756 wrote to memory of 2436 2756 lutlgidagtja.exe 86 PID 2756 wrote to memory of 2012 2756 lutlgidagtja.exe 89 PID 2756 wrote to memory of 2012 2756 lutlgidagtja.exe 89 PID 2756 wrote to memory of 2012 2756 lutlgidagtja.exe 89 PID 2756 wrote to memory of 2012 2756 lutlgidagtja.exe 89 PID 2756 wrote to memory of 2012 2756 lutlgidagtja.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe"C:\Users\Admin\AppData\Local\Temp\4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2704 -
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:2816
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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:2924 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:2872
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2592
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:2612
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:2560
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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:3056
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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:1600
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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:1536
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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:2904
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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:2948
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "JIOGRCSG"2⤵
- Launches sc.exe
PID:2952
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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:2172
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:1212
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "JIOGRCSG"2⤵
- Launches sc.exe
PID:2360
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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\4d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57ddN.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2792
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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:2756 -
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:2084
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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:2760 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
- Drops file in Windows directory
PID:400
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:1776
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:1648
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:912
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:2992
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:2124
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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:2240
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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:648
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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:2216
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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:2432
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:2436
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C:\Windows\system32\nslookup.exenslookup.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2012
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.5MB
MD58e00ae32fee79dff344400b9abb9c3d0
SHA1bcce87454a3934a2446b6e1233b6cd8ed8eb7f6c
SHA2564d126eecf3510da16d50d59945aae658a798a65d6b488bd1e608a1240e4c57dd
SHA512c86ca9c79f385da8f582cce32fd458999bb5689722293a70c3bc00acedbbf10636fe291497a682c3f1f3d1ed87ffae19264381bf9e0d4418b6f362caf5d4cd39