glupteba | 17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec

Analysis

max time kernel
183s
max time network
192s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2023 05:04

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General

Target

17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Size

4.2MB
MD5

ee29fda58a52b059c002c4913d87179b
SHA1

9460aae379f6bc820360c7cf615d7e648d2a470c
SHA256

17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec
SHA512

0122d214201b1977247fa42c23871b31b3154838eded8c4be0b864a46fa36233322c0757c19edf334b1bfa4dbef72ee250177aa32caab436ba97b968cfd07193
SSDEEP

98304:b/CKrjXl5mXZh8/f5G4pbp4l/41Uy7ZE9TJZo2jBPDSIE51GEa1X2:jFrj788n5GC4t41/aTJjVDS/1NaN2

Score

10^/10

glupteba dropper evasion loader

Malware Config

Signatures

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

Glupteba payload 12 IoCs

resource	yara_rule
behavioral2/memory/4928-2-0x0000000002F60000-0x000000000384B000-memory.dmp	family_glupteba
behavioral2/memory/4928-3-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba
behavioral2/memory/4928-5-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba
behavioral2/memory/4928-6-0x0000000002F60000-0x000000000384B000-memory.dmp	family_glupteba
behavioral2/memory/4928-12-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba
behavioral2/memory/4928-37-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba
behavioral2/memory/4928-43-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba
behavioral2/memory/4928-73-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba
behavioral2/memory/5040-77-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba
behavioral2/memory/5040-109-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba
behavioral2/memory/4928-110-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba
behavioral2/memory/5040-112-0x0000000000400000-0x0000000000D1B000-memory.dmp	family_glupteba

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

T1543.003

pid	Process
5108	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	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-511 = "Central Asia Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2871 = "Magallanes Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-3051 = "Qyzylorda Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-631 = "Tokyo Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-202 = "US Mountain Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2182 = "Astrakhan Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1021 = "Bangladesh Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-351 = "FLE Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1831 = "Russia TZ 2 Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\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\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1662 = "Bahia Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2002 = "Cabo Verde Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1042 = "Ulaanbaatar Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-672 = "AUS Eastern Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-104 = "Central Brazilian Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1932 = "Russia TZ 11 Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-872 = "Pakistan Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2511 = "Lord Howe Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1912 = "Russia TZ 10 Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1832 = "Russia TZ 2 Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-242 = "Samoa Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1841 = "Russia TZ 4 Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-501 = "Nepal Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-741 = "New Zealand Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2062 = "North Korea Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2772 = "Omsk Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-381 = "South Africa Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-531 = "Sri Lanka Daylight Time"	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2368	powershell.exe
2368	powershell.exe
4928	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
4928	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
4504	powershell.exe
4504	powershell.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
3536	powershell.exe
3536	powershell.exe
1020	powershell.exe
1020	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2368	powershell.exe
Token: SeDebugPrivilege	4928	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Token: SeImpersonatePrivilege	4928	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
Token: SeDebugPrivilege	4504	powershell.exe
Token: SeDebugPrivilege	3536	powershell.exe
Token: SeDebugPrivilege	1020	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 2368	4928	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	86
PID 4928 wrote to memory of 2368	4928	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	86
PID 4928 wrote to memory of 2368	4928	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	86
PID 5040 wrote to memory of 4504	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	98
PID 5040 wrote to memory of 4504	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	98
PID 5040 wrote to memory of 4504	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	98
PID 5040 wrote to memory of 2420	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	100
PID 5040 wrote to memory of 2420	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	100
PID 2420 wrote to memory of 5108	2420	cmd.exe	102
PID 2420 wrote to memory of 5108	2420	cmd.exe	102
PID 5040 wrote to memory of 3536	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	103
PID 5040 wrote to memory of 3536	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	103
PID 5040 wrote to memory of 3536	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	103
PID 5040 wrote to memory of 1020	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	105
PID 5040 wrote to memory of 1020	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	105
PID 5040 wrote to memory of 1020	5040	17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe	105

C:\Users\Admin\AppData\Local\Temp\17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
"C:\Users\Admin\AppData\Local\Temp\17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell -nologo -noprofile
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2368
- C:\Users\Admin\AppData\Local\Temp\17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe
  "C:\Users\Admin\AppData\Local\Temp\17cb7a01526ff294e454e1dfa22035d5f50fe296a03dbbf5470ce11b43cec8ec.exe"
  2⤵
  - Checks for VirtualBox DLLs, possible anti-VM trick
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:5040
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Drops file in System32 directory
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4504
- - 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:2420
  - - 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
      PID:5108
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Drops file in System32 directory
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3536
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

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_hendyzkm.tmd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

Filesize
19KB

MD5
c1462a9212927432e2aa1c7e4cebed30

SHA1
2f834106ca15defc9ff6af20f29558b080aa3b9f

SHA256
1ddcc0af6b8630d642c836ca437063e13b3a1ca0b2613843bb6d9e633f1fa0b7

SHA512
052a9f1c7416535284ea2e20dbde6cea53778286eaa72cfc523cf1d8e97178c5bc1b1f128834f893ea46c86101485e4fe79c94990d131589665c17490684229a

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

Filesize
19KB

MD5
8209ea38a58c4b2f2cb865558660f7c8

SHA1
0bd9ccf382aa2553577ac2dea275ce79498840f6

SHA256
c342994165d20d78a32c1d8912ecf1404858c45e6853b9302831ff1f13ac4780

SHA512
af924ecb2076899558104f864fb853039d3a10f53e25c42c28bff2be32a712f326cc8ccb9f1dbcb8a62f423361cf6d3201ef735d9ef1f140d5ef29962e524338

Download Submit
memory/1020-142-0x00000000050D0000-0x00000000050E0000-memory.dmp

Filesize
64KB

Download
memory/1020-141-0x00000000050D0000-0x00000000050E0000-memory.dmp

Filesize
64KB

Download
memory/1020-140-0x0000000074C30000-0x00000000753E0000-memory.dmp

Filesize
7.7MB

Download
memory/2368-59-0x0000000007BA0000-0x0000000007BAA000-memory.dmp

Filesize
40KB

Download
memory/2368-45-0x00000000079F0000-0x0000000007A22000-memory.dmp

Filesize
200KB

Download
memory/2368-8-0x0000000002EB0000-0x0000000002EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-9-0x0000000004F20000-0x0000000004F56000-memory.dmp

Filesize
216KB

Download
memory/2368-10-0x0000000002EB0000-0x0000000002EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-13-0x0000000005500000-0x0000000005522000-memory.dmp

Filesize
136KB

Download
memory/2368-14-0x0000000005C30000-0x0000000005C96000-memory.dmp

Filesize
408KB

Download
memory/2368-15-0x0000000005CA0000-0x0000000005D06000-memory.dmp

Filesize
408KB

Download
memory/2368-11-0x0000000005590000-0x0000000005BB8000-memory.dmp

Filesize
6.2MB

Download
memory/2368-25-0x0000000006010000-0x0000000006364000-memory.dmp

Filesize
3.3MB

Download
memory/2368-26-0x0000000074C30000-0x00000000753E0000-memory.dmp

Filesize
7.7MB

Download
memory/2368-27-0x0000000002EB0000-0x0000000002EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-28-0x0000000002EB0000-0x0000000002EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-66-0x0000000007C10000-0x0000000007C1E000-memory.dmp

Filesize
56KB

Download
memory/2368-31-0x00000000065C0000-0x000000000660C000-memory.dmp

Filesize
304KB

Download
memory/2368-33-0x00000000073E0000-0x0000000007424000-memory.dmp

Filesize
272KB

Download
memory/2368-35-0x0000000002EB0000-0x0000000002EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-36-0x00000000077F0000-0x0000000007866000-memory.dmp

Filesize
472KB

Download
memory/2368-63-0x000000007FDA0000-0x000000007FDB0000-memory.dmp

Filesize
64KB

Download
memory/2368-38-0x0000000002EB0000-0x0000000002EC0000-memory.dmp

Filesize
64KB

Download
memory/2368-41-0x0000000007F70000-0x00000000085EA000-memory.dmp

Filesize
6.5MB

Download
memory/2368-42-0x0000000000ED0000-0x0000000000EEA000-memory.dmp

Filesize
104KB

Download
memory/2368-74-0x0000000074C30000-0x00000000753E0000-memory.dmp

Filesize
7.7MB

Download
memory/2368-44-0x000000007FDA0000-0x000000007FDB0000-memory.dmp

Filesize
64KB

Download
memory/2368-69-0x00000000076C0000-0x00000000076D4000-memory.dmp

Filesize
80KB

Download
memory/2368-46-0x0000000070AD0000-0x0000000070B1C000-memory.dmp

Filesize
304KB

Download
memory/2368-47-0x0000000070C50000-0x0000000070FA4000-memory.dmp

Filesize
3.3MB

Download
memory/2368-57-0x00000000079D0000-0x00000000079EE000-memory.dmp

Filesize
120KB

Download
memory/2368-58-0x0000000007AB0000-0x0000000007B53000-memory.dmp

Filesize
652KB

Download
memory/2368-7-0x0000000074C30000-0x00000000753E0000-memory.dmp

Filesize
7.7MB

Download
memory/2368-60-0x0000000007CB0000-0x0000000007D46000-memory.dmp

Filesize
600KB

Download
memory/2368-61-0x0000000007BC0000-0x0000000007BD1000-memory.dmp

Filesize
68KB

Download
memory/2368-71-0x0000000007C60000-0x0000000007C68000-memory.dmp

Filesize
32KB

Download
memory/2368-30-0x00000000064E0000-0x00000000064FE000-memory.dmp

Filesize
120KB

Download
memory/2368-70-0x0000000007C80000-0x0000000007C9A000-memory.dmp

Filesize
104KB

Download
memory/3536-113-0x0000000074C30000-0x00000000753E0000-memory.dmp

Filesize
7.7MB

Download
memory/3536-139-0x0000000074C30000-0x00000000753E0000-memory.dmp

Filesize
7.7MB

Download
memory/3536-128-0x0000000070C50000-0x0000000070FA4000-memory.dmp

Filesize
3.3MB

Download
memory/3536-127-0x0000000070AD0000-0x0000000070B1C000-memory.dmp

Filesize
304KB

Download
memory/3536-126-0x000000007F650000-0x000000007F660000-memory.dmp

Filesize
64KB

Download
memory/3536-125-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/3536-114-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/4504-78-0x0000000074C30000-0x00000000753E0000-memory.dmp

Filesize
7.7MB

Download
memory/4504-80-0x00000000010B0000-0x00000000010C0000-memory.dmp

Filesize
64KB

Download
memory/4504-90-0x00000000010B0000-0x00000000010C0000-memory.dmp

Filesize
64KB

Download
memory/4504-91-0x0000000070AD0000-0x0000000070B1C000-memory.dmp

Filesize
304KB

Download
memory/4504-92-0x0000000070C50000-0x0000000070FA4000-memory.dmp

Filesize
3.3MB

Download
memory/4504-102-0x00000000073F0000-0x0000000007493000-memory.dmp

Filesize
652KB

Download
memory/4504-103-0x0000000007710000-0x0000000007721000-memory.dmp

Filesize
68KB

Download
memory/4504-105-0x0000000007760000-0x0000000007774000-memory.dmp

Filesize
80KB

Download
memory/4504-108-0x0000000074C30000-0x00000000753E0000-memory.dmp

Filesize
7.7MB

Download
memory/4504-79-0x00000000010B0000-0x00000000010C0000-memory.dmp

Filesize
64KB

Download
memory/4928-110-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download
memory/4928-3-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download
memory/4928-2-0x0000000002F60000-0x000000000384B000-memory.dmp

Filesize
8.9MB

Download
memory/4928-6-0x0000000002F60000-0x000000000384B000-memory.dmp

Filesize
8.9MB

Download
memory/4928-4-0x0000000002B50000-0x0000000002F51000-memory.dmp

Filesize
4.0MB

Download
memory/4928-43-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download
memory/4928-1-0x0000000002B50000-0x0000000002F51000-memory.dmp

Filesize
4.0MB

Download
memory/4928-37-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download
memory/4928-12-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download
memory/4928-5-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download
memory/4928-73-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download
memory/5040-104-0x0000000002B10000-0x0000000002F0A000-memory.dmp

Filesize
4.0MB

Download
memory/5040-77-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download
memory/5040-76-0x0000000002B10000-0x0000000002F0A000-memory.dmp

Filesize
4.0MB

Download
memory/5040-112-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download
memory/5040-109-0x0000000000400000-0x0000000000D1B000-memory.dmp

Filesize
9.1MB

Download