757e8e0d877c4f6e3ee83dcfb19b03871b2a11592db3fd2e930d6020d5a1422b

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 00:48

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General

Target

09104d1e60e897712568dbca8c54cace.exe
Size

629KB
MD5

09104d1e60e897712568dbca8c54cace
SHA1

75ac14370f0a94b57b28a21cf23b15785c31700b
SHA256

757e8e0d877c4f6e3ee83dcfb19b03871b2a11592db3fd2e930d6020d5a1422b
SHA512

72b553d55ad6195ef36df133f6b6da4fa36da25c41f786235d898cb1ea0368b1d7fb53cd9bfa1699303ed1eb6fb8dd43a7f45642508345eab5d3ee8af87b9e99
SSDEEP

12288:MlIFreXlWDAFWGijeZZICG5l1gx41c2obY7rwtN5yfMe:MSAO5GijeZXG5PgxqocwkUe

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
264	03VMP~1.EXE
4676	windows.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	09104d1e60e897712568dbca8c54cace.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\windows.exe	03VMP~1.EXE
File opened for modification	C:\Windows\windows.exe	03VMP~1.EXE
File created	C:\Windows\DELME.BAT	03VMP~1.EXE

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	windows.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	windows.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	windows.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	windows.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	windows.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	264	03VMP~1.EXE
Token: SeDebugPrivilege	4676	windows.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4676	windows.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 264	1636	09104d1e60e897712568dbca8c54cace.exe	13
PID 1636 wrote to memory of 264	1636	09104d1e60e897712568dbca8c54cace.exe	13
PID 1636 wrote to memory of 264	1636	09104d1e60e897712568dbca8c54cace.exe	13
PID 4676 wrote to memory of 1932	4676	windows.exe	48
PID 4676 wrote to memory of 1932	4676	windows.exe	48
PID 264 wrote to memory of 3804	264	03VMP~1.EXE	92
PID 264 wrote to memory of 3804	264	03VMP~1.EXE	92
PID 264 wrote to memory of 3804	264	03VMP~1.EXE	92

C:\Users\Admin\AppData\Local\Temp\09104d1e60e897712568dbca8c54cace.exe
"C:\Users\Admin\AppData\Local\Temp\09104d1e60e897712568dbca8c54cace.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\03VMP~1.EXE
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\03VMP~1.EXE
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:264
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\DELME.BAT
    3⤵
    PID:3804

C:\Windows\windows.exe
C:\Windows\windows.exe
1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4676
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:1932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/264-41-0x0000000000400000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download
memory/264-51-0x0000000000400000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download
memory/264-39-0x0000000000400000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download
memory/264-40-0x0000000002290000-0x0000000002291000-memory.dmp

Filesize
4KB

Download
memory/264-43-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/1636-15-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

Download
memory/1636-13-0x0000000000D40000-0x0000000000D41000-memory.dmp

Filesize
4KB

Download
memory/1636-32-0x0000000002A50000-0x0000000002A51000-memory.dmp

Filesize
4KB

Download
memory/1636-31-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/1636-28-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/1636-27-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

Filesize
4KB

Download
memory/1636-26-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

Filesize
4KB

Download
memory/1636-25-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/1636-24-0x0000000000DC0000-0x0000000000DC1000-memory.dmp

Filesize
4KB

Download
memory/1636-23-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/1636-22-0x0000000000D70000-0x0000000000D71000-memory.dmp

Filesize
4KB

Download
memory/1636-21-0x0000000000D80000-0x0000000000D81000-memory.dmp

Filesize
4KB

Download
memory/1636-20-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/1636-19-0x0000000000D20000-0x0000000000D21000-memory.dmp

Filesize
4KB

Download
memory/1636-18-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/1636-17-0x0000000000D10000-0x0000000000D11000-memory.dmp

Filesize
4KB

Download
memory/1636-16-0x0000000000D00000-0x0000000000D01000-memory.dmp

Filesize
4KB

Download
memory/1636-0-0x0000000001000000-0x00000000010AD000-memory.dmp

Filesize
692KB

Download
memory/1636-14-0x0000000000BC0000-0x0000000000BC1000-memory.dmp

Filesize
4KB

Download
memory/1636-34-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/1636-35-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download
memory/1636-33-0x0000000002A40000-0x0000000002A41000-memory.dmp

Filesize
4KB

Download
memory/1636-12-0x0000000002A10000-0x0000000002A14000-memory.dmp

Filesize
16KB

Download
memory/1636-11-0x0000000000B20000-0x0000000000B21000-memory.dmp

Filesize
4KB

Download
memory/1636-10-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/1636-9-0x0000000000B50000-0x0000000000B51000-memory.dmp

Filesize
4KB

Download
memory/1636-8-0x0000000000B80000-0x0000000000B81000-memory.dmp

Filesize
4KB

Download
memory/1636-7-0x0000000000B40000-0x0000000000B41000-memory.dmp

Filesize
4KB

Download
memory/1636-6-0x0000000000B30000-0x0000000000B31000-memory.dmp

Filesize
4KB

Download
memory/1636-5-0x0000000000850000-0x0000000000851000-memory.dmp

Filesize
4KB

Download
memory/1636-4-0x0000000000860000-0x0000000000861000-memory.dmp

Filesize
4KB

Download
memory/1636-3-0x0000000000B70000-0x0000000000B71000-memory.dmp

Filesize
4KB

Download
memory/1636-1-0x0000000001000000-0x00000000010AD000-memory.dmp

Filesize
692KB

Download
memory/1636-52-0x0000000001000000-0x00000000010AD000-memory.dmp

Filesize
692KB

Download
memory/1636-53-0x0000000000AD0000-0x0000000000B20000-memory.dmp

Filesize
320KB

Download
memory/1636-2-0x0000000000AD0000-0x0000000000B20000-memory.dmp

Filesize
320KB

Download
memory/4676-48-0x0000000000F40000-0x0000000000F41000-memory.dmp

Filesize
4KB

Download
memory/4676-47-0x0000000000400000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download
memory/4676-55-0x0000000000400000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download
memory/4676-56-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/4676-57-0x0000000000F40000-0x0000000000F41000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads