Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
149s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
03/05/2024, 19:37
Static task
static1
Behavioral task
behavioral1
Sample
0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe
Resource
win10v2004-20240419-en
General
-
Target
0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe
-
Size
4.2MB
-
MD5
efb6fd722195d750d1063fefe04c83e5
-
SHA1
d44f9e5f08328c4eacc21c58a41d1e04869a915a
-
SHA256
0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8
-
SHA512
6d3b2efe7ecbbb80fde221cd21681b5c8569f9b2782949674a5f3faf54a459dcaa1c589bdf15c9bb7417660b729faaee0f2beb6548bf8e2c6992e3ae67b20073
-
SSDEEP
98304:1t7eQ0rFIVLc0z4g9YvjqpAtYEkQ/TsxEs7EMhmMkcgx69wR1+wD:19d0gwYx9yq2OE1uFgzNZx69wR4c
Malware Config
Signatures
-
Glupteba payload 19 IoCs
resource yara_rule behavioral1/memory/3228-2-0x0000000003E90000-0x000000000477B000-memory.dmp family_glupteba behavioral1/memory/3228-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral1/memory/3228-45-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/3228-46-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral1/memory/3228-47-0x0000000003E90000-0x000000000477B000-memory.dmp family_glupteba behavioral1/memory/3532-130-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-215-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-224-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-225-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-228-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-230-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-232-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-233-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-236-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-238-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-240-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-241-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-244-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba behavioral1/memory/988-246-0x0000000000400000-0x0000000001E01000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 5032 netsh.exe -
Executes dropped EXE 4 IoCs
pid Process 988 csrss.exe 2052 injector.exe 2256 windefender.exe 2296 windefender.exe -
resource yara_rule behavioral1/files/0x000c000000023b9b-218.dat upx behavioral1/memory/2256-220-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/2296-222-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/2256-223-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/2296-226-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/2296-229-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/2296-235-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" csrss.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Manipulates WinMonFS driver. 1 IoCs
Roottkits write to WinMonFS to hide directories/files from being detected.
description ioc Process File opened for modification \??\WinMonFS csrss.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe -
Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
description ioc Process File opened (read-only) \??\VBoxMiniRdrDN 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\windefender.exe csrss.exe File opened for modification C:\Windows\rss 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe File created C:\Windows\rss\csrss.exe 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe File created C:\Windows\windefender.exe csrss.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1172 sc.exe -
pid Process 1868 powershell.exe 1900 powershell.exe 4512 powershell.exe 2444 powershell.exe 2120 powershell.exe 1784 powershell.exe 3320 powershell.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2804 2120 WerFault.exe 88 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4068 schtasks.exe 1928 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1722 = "Libya Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2571 = "Turks and Caicos Daylight Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2611 = "Bougainville Daylight Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1021 = "Bangladesh Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-335 = "Jordan Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-751 = "Tonga Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-232 = "Hawaiian Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-562 = "SE Asia Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2751 = "Tomsk Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-402 = "Arabic Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-81 = "Atlantic Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-162 = "Central Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-252 = "Dateline Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-261 = "GMT Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-212 = "Pacific Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1832 = "Russia TZ 2 Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.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\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1871 = "Russia TZ 7 Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-91 = "Pacific SA Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-281 = "Central Europe Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-334 = "Jordan Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1042 = "Ulaanbaatar Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-365 = "Middle East Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2871 = "Magallanes Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-502 = "Nepal Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3142 = "South Sudan Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-571 = "China Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-431 = "Iran Daylight Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2182 = "Astrakhan Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-512 = "Central Asia Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-462 = "Afghanistan Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-451 = "Caucasus Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1861 = "Russia TZ 6 Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2451 = "Saint Pierre Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-692 = "Tasmania Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-962 = "Paraguay Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1662 = "Bahia Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1021 = "Bangladesh Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-435 = "Georgian Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-382 = "South Africa Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-12 = "Azores Standard Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time" 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2120 powershell.exe 2120 powershell.exe 3228 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3228 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 1784 powershell.exe 1784 powershell.exe 1784 powershell.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 3320 powershell.exe 3320 powershell.exe 3320 powershell.exe 1868 powershell.exe 1868 powershell.exe 1868 powershell.exe 1900 powershell.exe 1900 powershell.exe 4512 powershell.exe 4512 powershell.exe 4512 powershell.exe 2444 powershell.exe 2444 powershell.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 988 csrss.exe 988 csrss.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 988 csrss.exe 988 csrss.exe 2052 injector.exe 2052 injector.exe 988 csrss.exe 988 csrss.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe 2052 injector.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeDebugPrivilege 2120 powershell.exe Token: SeDebugPrivilege 3228 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Token: SeImpersonatePrivilege 3228 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe Token: SeDebugPrivilege 1784 powershell.exe Token: SeDebugPrivilege 3320 powershell.exe Token: SeDebugPrivilege 1868 powershell.exe Token: SeDebugPrivilege 1900 powershell.exe Token: SeDebugPrivilege 4512 powershell.exe Token: SeDebugPrivilege 2444 powershell.exe Token: SeSystemEnvironmentPrivilege 988 csrss.exe Token: SeSecurityPrivilege 1172 sc.exe Token: SeSecurityPrivilege 1172 sc.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 3228 wrote to memory of 2120 3228 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 88 PID 3228 wrote to memory of 2120 3228 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 88 PID 3228 wrote to memory of 2120 3228 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 88 PID 3532 wrote to memory of 1784 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 100 PID 3532 wrote to memory of 1784 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 100 PID 3532 wrote to memory of 1784 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 100 PID 3532 wrote to memory of 1444 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 105 PID 3532 wrote to memory of 1444 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 105 PID 1444 wrote to memory of 5032 1444 cmd.exe 107 PID 1444 wrote to memory of 5032 1444 cmd.exe 107 PID 3532 wrote to memory of 3320 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 108 PID 3532 wrote to memory of 3320 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 108 PID 3532 wrote to memory of 3320 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 108 PID 3532 wrote to memory of 1868 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 110 PID 3532 wrote to memory of 1868 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 110 PID 3532 wrote to memory of 1868 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 110 PID 3532 wrote to memory of 988 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 112 PID 3532 wrote to memory of 988 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 112 PID 3532 wrote to memory of 988 3532 0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe 112 PID 988 wrote to memory of 1900 988 csrss.exe 113 PID 988 wrote to memory of 1900 988 csrss.exe 113 PID 988 wrote to memory of 1900 988 csrss.exe 113 PID 988 wrote to memory of 4512 988 csrss.exe 118 PID 988 wrote to memory of 4512 988 csrss.exe 118 PID 988 wrote to memory of 4512 988 csrss.exe 118 PID 988 wrote to memory of 2444 988 csrss.exe 121 PID 988 wrote to memory of 2444 988 csrss.exe 121 PID 988 wrote to memory of 2444 988 csrss.exe 121 PID 988 wrote to memory of 2052 988 csrss.exe 123 PID 988 wrote to memory of 2052 988 csrss.exe 123 PID 2256 wrote to memory of 3404 2256 windefender.exe 130 PID 2256 wrote to memory of 3404 2256 windefender.exe 130 PID 2256 wrote to memory of 3404 2256 windefender.exe 130 PID 3404 wrote to memory of 1172 3404 cmd.exe 131 PID 3404 wrote to memory of 1172 3404 cmd.exe 131 PID 3404 wrote to memory of 1172 3404 cmd.exe 131 -
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:\Users\Admin\AppData\Local\Temp\0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe"C:\Users\Admin\AppData\Local\Temp\0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3228 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2120 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 24963⤵
- Program crash
PID:2804
-
-
-
C:\Users\Admin\AppData\Local\Temp\0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe"C:\Users\Admin\AppData\Local\Temp\0c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8.exe"2⤵
- Adds Run key to start application
- Checks for VirtualBox DLLs, possible anti-VM trick
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3532 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1784
-
-
C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Suspicious use of WriteProcessMemory
PID:1444 -
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
PID:5032
-
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3320
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1868
-
-
C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Manipulates WinMonFS driver.
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:988 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1900
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:4068
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:1508
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4512
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2444
-
-
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2052
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:1928
-
-
C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Windows\SysWOW64\cmd.execmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)5⤵
- Suspicious use of WriteProcessMemory
PID:3404 -
C:\Windows\SysWOW64\sc.exesc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)6⤵
- Launches sc.exe
- Suspicious use of AdjustPrivilegeToken
PID:1172
-
-
-
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2120 -ip 21201⤵PID:2208
-
C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:2296
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD55d04aaef9b2a7cb84832b40c35c1a0f1
SHA12ee2331456818638cc6a6b6debbd57001bbde65d
SHA2569c17290fff492970c912284a73054046f3484171944f82d86ba703ff73e74549
SHA512fa49da38f2bf627c399e6195ec72f16875c8d8d44bf25c712947224264f57511ad639351a109597048de98434bc0b96156de05f8b08a9d35052a82925da543a1
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD54120b276e25ce6f965d0f3810b3d455f
SHA13ba261750b971d6aaef45fdadfaad53ac7876661
SHA2565464a2aa9155d2733c2d2136d644a24620c3b814d78ee82944d8d4b3fc7278b6
SHA512fc070c11b3bbca210348e8029b0b46b3daee3a213ef853f08469698c8e140b3cdc0ca5c5ee1c3bc6cc8db71fec2978667ada047d3ae8daeba54342bbe942e727
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5455299e3ad5b4dea3320850591704742
SHA18e492828f686b0ffd78b2261b3f5e85f4bc83c2b
SHA256839fa879a0fc932d4ceb98be50a29aff8bbe2ebbfeb6e4fb049f1217d3af3f11
SHA5121b333e0609320a273bb2190a6bbab67c9a1b211c0dafd1c447f261438862f311e15e49555c34138e466b352c6b07a42097fd4709fd94844c950e49a4833d1369
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD516dbbccc396c7d01440612431c2753cc
SHA150d19f8832edd7f12c9a723a953dc0a2d5d0bb37
SHA2565c8484083a0d601b7f4bcc1e8d8ad22f050a41180e6bd6802b47bde0630f81fc
SHA5121ff74396c9d4c8925577428a24c71f9595a7c64702cf6701e571d7aeba9ec8f16850ab0fd1a84e5a31f7e298c44fd085defee74bef1cbac057eefffdcbe22e0c
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5d701093deb553d3f4f6ac853e85ba8e4
SHA11cea98dd0a088f1e81643e2918b744dcf39e8346
SHA256a47097b984acae9dca8bc6b1e3424ae33f311d8c060ecf6a6f32654f505662ce
SHA5128fe7f4ee0b0d7fac34e87be7a4496d8b71119c86b9560de6a80728048dfd40411cd39e24e053da811422f35c31d27fc8e754cf83603ef00ac73edba3d13fc5da
-
Filesize
4.2MB
MD5efb6fd722195d750d1063fefe04c83e5
SHA1d44f9e5f08328c4eacc21c58a41d1e04869a915a
SHA2560c7b0466dae63967cb36d0f1049920e5c6f2e7e4f3ba082ea3388beda0c198d8
SHA5126d3b2efe7ecbbb80fde221cd21681b5c8569f9b2782949674a5f3faf54a459dcaa1c589bdf15c9bb7417660b729faaee0f2beb6548bf8e2c6992e3ae67b20073
-
Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec