glupteba | 8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00

Analysis

max time kernel
19s
max time network
17s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
16/05/2024, 23:39

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General

Target

8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Size

4.1MB
MD5

636afa190444c69d32c58630c2586dd0
SHA1

a42cc4124bf7fa1486e7ae9ef8d23c29fb4134c7
SHA256

8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00
SHA512

d368eda64db29aada48d2b711709233f72aa4292fb75a7d79aa103a02637d1ac699fc4b6c1a58f536827531760a3220e6acdf331ef49b3e4f9ee3b1b44bc59d7
SSDEEP

49152:HospGR4ZolZaZUgoS4rMfecNeBcQIzxFATq3fcLxV1P8Mw6S3XtgHZvnGwOI/8mN:HospGR9o2+8co3zwcO+D6RXmXwT/6

Score

10^/10

glupteba dropper evasion execution loader

Malware Config

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba

Glupteba payload 6 IoCs

resource	yara_rule
behavioral2/memory/4092-2-0x0000000004A50000-0x000000000533B000-memory.dmp	family_glupteba
behavioral2/memory/4092-3-0x0000000000400000-0x0000000000D1C000-memory.dmp	family_glupteba
behavioral2/memory/4092-297-0x0000000000400000-0x0000000002959000-memory.dmp	family_glupteba
behavioral2/memory/4092-301-0x0000000000400000-0x0000000000D1C000-memory.dmp	family_glupteba
behavioral2/memory/4092-300-0x0000000004A50000-0x000000000533B000-memory.dmp	family_glupteba
behavioral2/memory/4092-299-0x0000000000400000-0x0000000002959000-memory.dmp	family_glupteba

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
3236	netsh.exe

Drops file in System32 directory 3 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

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.

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3888	powershell.exe
4656	powershell.exe
428	powershell.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-982 = "Kamchatka Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2841 = "Saratov Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-631 = "Tokyo Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-532 = "Sri Lanka Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-172 = "Central Standard Time (Mexico)"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-92 = "Pacific SA Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-871 = "Pakistan Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2431 = "Cuba Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-131 = "US Eastern Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1861 = "Russia TZ 6 Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-214 = "Pacific Daylight Time (Mexico)"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-402 = "Arabic Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-11 = "Azores Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-171 = "Central Daylight Time (Mexico)"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-352 = "FLE Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2591 = "Tocantins Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\SYSTEM\CurrentControlSet\Control\NetTrace	netsh.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-12 = "Azores Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2432 = "Cuba Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1911 = "Russia TZ 10 Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2002 = "Cabo Verde Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1912 = "Russia TZ 10 Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-242 = "Samoa Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\System\CurrentControlSet	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-392 = "Arab Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-364 = "Middle East Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2571 = "Turks and Caicos Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1022 = "Bangladesh Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2371 = "Easter Island Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-732 = "Fiji Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2411 = "Marquesas Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-202 = "US Mountain Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\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\Root	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
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-222 = "Alaskan Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-81 = "Atlantic Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-661 = "Cen. Australia Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2451 = "Saint Pierre Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Key created	\REGISTRY\USER\.DEFAULT\SYSTEM	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time"	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
3888	powershell.exe
3888	powershell.exe
3888	powershell.exe
4092	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4092	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4656	powershell.exe
4656	powershell.exe
4656	powershell.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
428	powershell.exe
428	powershell.exe
428	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	3888	powershell.exe
Token: SeDebugPrivilege	4092	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Token: SeImpersonatePrivilege	4092	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
Token: SeDebugPrivilege	4656	powershell.exe
Token: SeDebugPrivilege	428	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4092 wrote to memory of 3888	4092	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	74
PID 4092 wrote to memory of 3888	4092	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	74
PID 4092 wrote to memory of 3888	4092	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	74
PID 4164 wrote to memory of 4656	4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	79
PID 4164 wrote to memory of 4656	4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	79
PID 4164 wrote to memory of 4656	4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	79
PID 4164 wrote to memory of 1324	4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	81
PID 4164 wrote to memory of 1324	4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	81
PID 1324 wrote to memory of 3236	1324	cmd.exe	83
PID 1324 wrote to memory of 3236	1324	cmd.exe	83
PID 4164 wrote to memory of 428	4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	84
PID 4164 wrote to memory of 428	4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	84
PID 4164 wrote to memory of 428	4164	8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe	84

C:\Users\Admin\AppData\Local\Temp\8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
"C:\Users\Admin\AppData\Local\Temp\8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4092
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell -nologo -noprofile
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3888
- C:\Users\Admin\AppData\Local\Temp\8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe
  "C:\Users\Admin\AppData\Local\Temp\8eabd3845918eed001082f52dd040097f0c002ac31a45cdef45bfb5de687ed00.exe"
  2⤵
  - Checks for VirtualBox DLLs, possible anti-VM trick
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4164
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Drops file in System32 directory
    - Command and Scripting Interpreter: PowerShell
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4656
- - C:\Windows\System32\cmd.exe
    C:\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:1324
  - - C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
      4⤵
      Modifies Windows Firewall
      Modifies data under HKEY_USERS
      PID:3236
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Drops file in System32 directory
    - Command and Scripting Interpreter: PowerShell
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1oj4av3g.aeb.ps1

Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
db01a2c1c7e70b2b038edf8ad5ad9826

SHA1
540217c647a73bad8d8a79e3a0f3998b5abd199b

SHA256
413da361d77055dae7007f82b58b366c8783aa72e0b8fbe41519b940c253b38d

SHA512
c76ff57fcee5cdf9fdf3116d4e1dc0cf106867bf19ab474b763e242acf5dca9a7509cb837c35e130c3e056636b4e8a4e135512a978bcd3dd641e20f5bf76c3d6

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

Filesize
18KB

MD5
3f2516d1d136c14ae297f685290d51e6

SHA1
5d70b4045b361818820bfc2df665024d7a731bda

SHA256
2bbc76f439c5efff86f0a697b48f5f6dc52e02e67d23ad90053ada1a4d21bd90

SHA512
4a2e874d8fa61888c76da2808fc20979ba1c5743892f4680c6bc0cb61abf0ae0ac8b3ae1f5e18a0b577704b2a56adac61ee45db43c934d9a0d0ca31433805d31

Download Submit
memory/428-565-0x0000000070470000-0x00000000707C0000-memory.dmp

Filesize
3.3MB

Download
memory/428-564-0x0000000070420000-0x000000007046B000-memory.dmp

Filesize
300KB

Download
memory/428-544-0x0000000008180000-0x00000000084D0000-memory.dmp

Filesize
3.3MB

Download
memory/3888-75-0x00000000099E0000-0x00000000099FE000-memory.dmp

Filesize
120KB

Download
memory/3888-274-0x0000000009BC0000-0x0000000009BDA000-memory.dmp

Filesize
104KB

Download
memory/3888-11-0x0000000006E60000-0x0000000006EC6000-memory.dmp

Filesize
408KB

Download
memory/3888-12-0x0000000007640000-0x00000000076A6000-memory.dmp

Filesize
408KB

Download
memory/3888-13-0x0000000007710000-0x0000000007A60000-memory.dmp

Filesize
3.3MB

Download
memory/3888-14-0x0000000007A60000-0x0000000007A7C000-memory.dmp

Filesize
112KB

Download
memory/3888-15-0x0000000007F80000-0x0000000007FCB000-memory.dmp

Filesize
300KB

Download
memory/3888-8-0x00000000735F0000-0x0000000073CDE000-memory.dmp

Filesize
6.9MB

Download
memory/3888-34-0x0000000007E90000-0x0000000007ECC000-memory.dmp

Filesize
240KB

Download
memory/3888-65-0x0000000008C40000-0x0000000008CB6000-memory.dmp

Filesize
472KB

Download
memory/3888-73-0x0000000070300000-0x000000007034B000-memory.dmp

Filesize
300KB

Download
memory/3888-74-0x0000000070350000-0x00000000706A0000-memory.dmp

Filesize
3.3MB

Download
memory/3888-4-0x00000000735FE000-0x00000000735FF000-memory.dmp

Filesize
4KB

Download
memory/3888-80-0x0000000009A40000-0x0000000009AE5000-memory.dmp

Filesize
660KB

Download
memory/3888-72-0x0000000009A00000-0x0000000009A33000-memory.dmp

Filesize
204KB

Download
memory/3888-81-0x0000000009C60000-0x0000000009CF4000-memory.dmp

Filesize
592KB

Download
memory/3888-279-0x0000000009BA0000-0x0000000009BA8000-memory.dmp

Filesize
32KB

Download
memory/3888-10-0x0000000006CC0000-0x0000000006CE2000-memory.dmp

Filesize
136KB

Download
memory/3888-298-0x00000000735F0000-0x0000000073CDE000-memory.dmp

Filesize
6.9MB

Download
memory/3888-7-0x0000000001140000-0x0000000001176000-memory.dmp

Filesize
216KB

Download
memory/3888-9-0x0000000007010000-0x0000000007638000-memory.dmp

Filesize
6.2MB

Download
memory/4092-300-0x0000000004A50000-0x000000000533B000-memory.dmp

Filesize
8.9MB

Download
memory/4092-299-0x0000000000400000-0x0000000002959000-memory.dmp

Filesize
37.3MB

Download
memory/4092-301-0x0000000000400000-0x0000000000D1C000-memory.dmp

Filesize
9.1MB

Download
memory/4092-297-0x0000000000400000-0x0000000002959000-memory.dmp

Filesize
37.3MB

Download
memory/4092-1-0x0000000004650000-0x0000000004A4F000-memory.dmp

Filesize
4.0MB

Download
memory/4092-3-0x0000000000400000-0x0000000000D1C000-memory.dmp

Filesize
9.1MB

Download
memory/4092-2-0x0000000004A50000-0x000000000533B000-memory.dmp

Filesize
8.9MB

Download
memory/4656-305-0x0000000007490000-0x00000000077E0000-memory.dmp

Filesize
3.3MB

Download
memory/4656-306-0x0000000007C40000-0x0000000007C8B000-memory.dmp

Filesize
300KB

Download
memory/4656-325-0x0000000070420000-0x000000007046B000-memory.dmp

Filesize
300KB

Download
memory/4656-326-0x0000000070490000-0x00000000707E0000-memory.dmp

Filesize
3.3MB

Download
memory/4656-331-0x0000000008E90000-0x0000000008F35000-memory.dmp

Filesize
660KB

Download