715407f67e1d86df046811c6953cc1ac107bc0b56a0ee946addd88eb974f70c0

Analysis

max time kernel
52s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 00:07

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General

Target

1bbbbc82d10f76fb55e59db6ef5a9646.exe
Size

27KB
MD5

1bbbbc82d10f76fb55e59db6ef5a9646
SHA1

960c9c18f6331aa7c8456697558547b1a14ea45d
SHA256

715407f67e1d86df046811c6953cc1ac107bc0b56a0ee946addd88eb974f70c0
SHA512

5f2896483349c8619acebe7d21b8cc8790a15944c6d41d17ef3d891b6487b43d2ce4c5ea8acc9912a910f56543566a4d32f8d925ad9ddb74abfcdc20590d211a
SSDEEP

768:liNvieDmMeGcJSi5YJ64xCbNBX5M2Z21b/hQdvZi5Wj1F0:MNRD0G+G6oCbNBBZkhQdvZi5WP0

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 6 IoCs

pid	Process
4512	csrss.exe
5000	csrss.exe
3300	csrss.exe
1752	csrss.exe
3972	csrss.exe
1932	csrss.exe

Drops file in System32 directory 16 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wbem\csrss.exe	1bbbbc82d10f76fb55e59db6ef5a9646.exe
File opened for modification	C:\Windows\SysWOW64\n.ini	csrss.exe
File opened for modification	C:\Windows\SysWOW64\n.ini	csrss.exe
File created	C:\Windows\SysWOW64\n.ini	1bbbbc82d10f76fb55e59db6ef5a9646.exe
File created	C:\Windows\SysWOW64\wbem\csrss.exe	csrss.exe
File opened for modification	C:\Windows\SysWOW64\n.ini	csrss.exe
File created	C:\Windows\SysWOW64\wbem\csrss.exe	csrss.exe
File opened for modification	C:\Windows\SysWOW64\n.ini	1bbbbc82d10f76fb55e59db6ef5a9646.exe
File opened for modification	C:\Windows\SysWOW64\n.ini	csrss.exe
File created	C:\Windows\SysWOW64\wbem\csrss.exe	csrss.exe
File created	C:\Windows\SysWOW64\wbem\csrss.exe	csrss.exe
File opened for modification	C:\Windows\SysWOW64\n.ini	csrss.exe
File created	C:\Windows\SysWOW64\wbem\csrss.exe	1bbbbc82d10f76fb55e59db6ef5a9646.exe
File created	C:\Windows\SysWOW64\wbem\csrss.exe	csrss.exe
File opened for modification	C:\Windows\SysWOW64\n.ini	csrss.exe
File created	C:\Windows\SysWOW64\wbem\csrss.exe	csrss.exe

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{CBB41F4A-A3BD-11EE-A0B6-6AA3E029E500} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31078346"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{B3EAE7D7-A3BD-11EE-A0B6-6AA3E029E500} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000015a2f750fe9ee1479ecf0c8cfb11934c00000000020000000000106600000001000020000000750b56d1674be03986c8c8ac500a482d8e10afeb39e22eadc2fca72545d7104f000000000e800000000200002000000078234559209300ff1adf10f5a1cb6638bc2cf22644f23113cff91e09b74f69672000000056a58f05ea1f07458cf177fa0011955471708efde4df200136d043f3ac16fa7b40000000c3a82d506ded62a49210d1052b30449f88dee280d870ce1f5222f06c22d9d9c13d920face238c6387013a3dc37a2e17ea11a82ea67b9a2f6450897bdecb0598c	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 0039018dca37da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00c8fe8cca37da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2302079556"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000015a2f750fe9ee1479ecf0c8cfb11934c000000000200000000001066000000010000200000007b67cfcbf832c2768332c94795187e4b776b24b9c8037994573fbaba3fd8d8fe000000000e8000000002000020000000a472cb5934ab8153d8ff0e25ce7e84e13b4230b8f622dc1edcc0731b6e9664fa200000006c103c1fefc4ec0cd4f0da46fb5eeac23eb1a972d0cd2e1c3ce45449c12e52a540000000049829690afeb211054c60538aad9c58c2dd18f0afbf90b71b4c8d3ff34604d5b1251cf96d4ac43e221996d713c9d23206b3febe546f7344ed08f2212f0bd889	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31078346"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2302079556"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3604	1bbbbc82d10f76fb55e59db6ef5a9646.exe
3604	1bbbbc82d10f76fb55e59db6ef5a9646.exe
4512	csrss.exe
4512	csrss.exe
5000	csrss.exe
5000	csrss.exe
3300	csrss.exe
3300	csrss.exe
1752	csrss.exe
1752	csrss.exe
3972	csrss.exe
3972	csrss.exe
1932	csrss.exe
1932	csrss.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1560	iexplore.exe
4452	iexplore.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1560	iexplore.exe
1560	iexplore.exe
2020	IEXPLORE.EXE
2020	IEXPLORE.EXE
4452	iexplore.exe
4452	iexplore.exe
1528	IEXPLORE.EXE
1528	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 2020	1560	iexplore.exe	92
PID 1560 wrote to memory of 2020	1560	iexplore.exe	92
PID 1560 wrote to memory of 2020	1560	iexplore.exe	92
PID 3604 wrote to memory of 4512	3604	1bbbbc82d10f76fb55e59db6ef5a9646.exe	93
PID 3604 wrote to memory of 4512	3604	1bbbbc82d10f76fb55e59db6ef5a9646.exe	93
PID 3604 wrote to memory of 4512	3604	1bbbbc82d10f76fb55e59db6ef5a9646.exe	93
PID 3604 wrote to memory of 4968	3604	1bbbbc82d10f76fb55e59db6ef5a9646.exe	94
PID 3604 wrote to memory of 4968	3604	1bbbbc82d10f76fb55e59db6ef5a9646.exe	94
PID 3604 wrote to memory of 4968	3604	1bbbbc82d10f76fb55e59db6ef5a9646.exe	94
PID 4512 wrote to memory of 5000	4512	csrss.exe	96
PID 4512 wrote to memory of 5000	4512	csrss.exe	96
PID 4512 wrote to memory of 5000	4512	csrss.exe	96
PID 4512 wrote to memory of 1476	4512	csrss.exe	97
PID 4512 wrote to memory of 1476	4512	csrss.exe	97
PID 4512 wrote to memory of 1476	4512	csrss.exe	97
PID 5000 wrote to memory of 3300	5000	csrss.exe	101
PID 5000 wrote to memory of 3300	5000	csrss.exe	101
PID 5000 wrote to memory of 3300	5000	csrss.exe	101
PID 5000 wrote to memory of 3060	5000	csrss.exe	102
PID 5000 wrote to memory of 3060	5000	csrss.exe	102
PID 5000 wrote to memory of 3060	5000	csrss.exe	102
PID 3300 wrote to memory of 1752	3300	csrss.exe	104
PID 3300 wrote to memory of 1752	3300	csrss.exe	104
PID 3300 wrote to memory of 1752	3300	csrss.exe	104
PID 3300 wrote to memory of 2268	3300	csrss.exe	105
PID 3300 wrote to memory of 2268	3300	csrss.exe	105
PID 3300 wrote to memory of 2268	3300	csrss.exe	105
PID 1752 wrote to memory of 3972	1752	csrss.exe	111
PID 1752 wrote to memory of 3972	1752	csrss.exe	111
PID 1752 wrote to memory of 3972	1752	csrss.exe	111
PID 1752 wrote to memory of 2784	1752	csrss.exe	110
PID 1752 wrote to memory of 2784	1752	csrss.exe	110
PID 1752 wrote to memory of 2784	1752	csrss.exe	110
PID 3972 wrote to memory of 1932	3972	csrss.exe	114
PID 3972 wrote to memory of 1932	3972	csrss.exe	114
PID 3972 wrote to memory of 1932	3972	csrss.exe	114
PID 3972 wrote to memory of 2496	3972	csrss.exe	113
PID 3972 wrote to memory of 2496	3972	csrss.exe	113
PID 3972 wrote to memory of 2496	3972	csrss.exe	113
PID 4452 wrote to memory of 1528	4452	iexplore.exe	116
PID 4452 wrote to memory of 1528	4452	iexplore.exe	116
PID 4452 wrote to memory of 1528	4452	iexplore.exe	116

C:\Users\Admin\AppData\Local\Temp\1bbbbc82d10f76fb55e59db6ef5a9646.exe
"C:\Users\Admin\AppData\Local\Temp\1bbbbc82d10f76fb55e59db6ef5a9646.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3604
- C:\Windows\SysWOW64\wbem\csrss.exe
  C:\Windows\system32\wbem\csrss.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4512
- - C:\Windows\SysWOW64\wbem\csrss.exe
    C:\Windows\system32\wbem\csrss.exe
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:5000
  - - C:\Windows\SysWOW64\wbem\csrss.exe
      C:\Windows\system32\wbem\csrss.exe
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:3300
    - - C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        5⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1752
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        6⤵
        
        PID:2784
      - C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        6⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3972
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        7⤵
        
        PID:2496
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        7⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious behavior: EnumeratesProcesses
        
        PID:1932
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        8⤵
        
        PID:5008
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        8⤵
        
        PID:636
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        9⤵
        
        PID:2320
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        9⤵
        
        PID:4292
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        10⤵
        
        PID:2560
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        10⤵
        
        PID:4904
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        11⤵
        
        PID:548
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        11⤵
        
        PID:3880
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        12⤵
        
        PID:4908
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        12⤵
        
        PID:1524
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        13⤵
        
        PID:4800
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        14⤵
        
        PID:4308
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        15⤵
        
        PID:1156
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        16⤵
        
        PID:4864
        
        C:\Windows\SysWOW64\wbem\csrss.exe
        
        C:\Windows\system32\wbem\csrss.exe
        16⤵
        
        PID:3212
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        15⤵
        
        PID:3740
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        14⤵
        
        PID:1208
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        13⤵
        
        PID:5056
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        5⤵
        
        PID:2268
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
      4⤵
      PID:3060
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
    3⤵
    PID:1476
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\temp.bat
  2⤵
  PID:4968

C:\Program Files (x86)\Internet Explorer\ielowutil.exe
"C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding
1⤵
PID:3532

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1560
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1560 CREDAT:17410 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2020

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4452
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4452 CREDAT:17410 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1528

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
PID:3488
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3488 CREDAT:17410 /prefetch:2
  2⤵
  PID:1448

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
PID:1136
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1136 CREDAT:17410 /prefetch:2
  2⤵
  PID:5020

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
PID:1300
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1300 CREDAT:17410 /prefetch:2
  2⤵
  PID:4808

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
PID:3648
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3648 CREDAT:17410 /prefetch:2
  2⤵
  PID:4464

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
PID:4512
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4512 CREDAT:17410 /prefetch:2
  2⤵
  PID:3544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BJCNBC62\NewErrorPageTemplate[1]

Filesize
1KB

MD5
dfeabde84792228093a5a270352395b6

SHA1
e41258c9576721025926326f76063c2305586f76

SHA256
77b138ab5d0a90ff04648c26addd5e414cc178165e3b54a4cb3739da0f58e075

SHA512
e256f603e67335151bb709294749794e2e3085f4063c623461a0b3decbcca8e620807b707ec9bcbe36dcd7d639c55753da0495be85b4ae5fb6bfc52ab4b284fd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NSWVVUXL\down[1]

Filesize
748B

MD5
c4f558c4c8b56858f15c09037cd6625a

SHA1
ee497cc061d6a7a59bb66defea65f9a8145ba240

SHA256
39e7de847c9f731eaa72338ad9053217b957859de27b50b6474ec42971530781

SHA512
d60353d3fbea2992d96795ba30b20727b022b9164b2094b922921d33ca7ce1634713693ac191f8f5708954544f7648f4840bcd5b62cb6a032ef292a8b0e52a44

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NSWVVUXL\errorPageStrings[1]

Filesize
4KB

MD5
d65ec06f21c379c87040b83cc1abac6b

SHA1
208d0a0bb775661758394be7e4afb18357e46c8b

SHA256
a1270e90cea31b46432ec44731bf4400d22b38eb2855326bf934fe8f1b169a4f

SHA512
8a166d26b49a5d95aea49bc649e5ea58786a2191f4d2adac6f5fbb7523940ce4482d6a2502aa870a931224f215cb2010a8c9b99a2c1820150e4d365cab28299e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QSO8CY24\dnserror[1]

Filesize
2KB

MD5
2dc61eb461da1436f5d22bce51425660

SHA1
e1b79bcab0f073868079d807faec669596dc46c1

SHA256
acdeb4966289b6ce46ecc879531f85e9c6f94b718aab521d38e2e00f7f7f7993

SHA512
a88becb4fbddc5afc55e4dc0135af714a3eec4a63810ae5a989f2cecb824a686165d3cedb8cbd8f35c7e5b9f4136c29dea32736aabb451fe8088b978b493ac6d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QSO8CY24\httpErrorPagesScripts[1]

Filesize
11KB

MD5
9234071287e637f85d721463c488704c

SHA1
cca09b1e0fba38ba29d3972ed8dcecefdef8c152

SHA256
65cc039890c7ceb927ce40f6f199d74e49b8058c3f8a6e22e8f916ad90ea8649

SHA512
87d691987e7a2f69ad8605f35f94241ab7e68ad4f55ad384f1f0d40dc59ffd1432c758123661ee39443d624c881b01dcd228a67afb8700fe5e66fc794a6c0384

Download Submit
C:\Users\Admin\AppData\Local\Temp\temp.bat

Filesize
232B

MD5
d660babbde3280a78076e7398277e217

SHA1
fbf50b16a3dc2192ff944dc9fa3cf5b21deafd21

SHA256
4fdabfe4f6906c981d0cf252b85bfe35e87cf7fff36afb6c49ffff5d187e3fbe

SHA512
47ee63d62ee6e8b10c4bf83dcd575c834861a2e9c8d3f5b8e7aa9ac04a788a8581363c1d623cda867b428b0eeda1bbb182f6ebf9c19156ad24d24b7c6b99f121

Download Submit
C:\Users\Admin\AppData\Local\Temp\temp.bat

Filesize
160B

MD5
688de2c11d07cd1a0f0a22aaba2f38fe

SHA1
c693ee247172adf49b1fe68c597358b0e0e2477e

SHA256
8fd8370941a44a938f35789dae430fe4ee8bb1443f05baad544b48c261ae40d7

SHA512
d1ecc15e5e1da8d9f35f95ed2b66763ed314e9b523dacd1eb42332b8f3d9c8256f46830c7b9c107ada42cc51d4dfe6ac9cd845b6fdbcf25677c5c50b138bde0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\~DF90205ED1B58D9DDD.TMP

Filesize
16KB

MD5
a71db28c9a8cb623d33bca8a548e808e

SHA1
944f1645eafb79c63ffb1f4638dc73c6753d9eef

SHA256
557a41e01980adb1d13d7f8db657ef8f69ec73408afd3f64b73dcf46c5d755b9

SHA512
aafd2ae6427e958aa0e50e984073227dc7ddb985976c84538555bb2d7583c979ddb25e65b26d534a1658909c5b9f2f7db9b74e11929f5f92b04afa6fef0b2eb2

Download Submit
C:\Windows\SysWOW64\n.ini

Filesize
19B

MD5
e415f059d8566da0d8d44108e0e915fe

SHA1
34dff1c646f465308c2804f0f046bbdcdfb53661

SHA256
b6765a3102953c72201321bfe2ef838e13e3ce395ef26c72e515a140e6d6d782

SHA512
fde3978b4d56abe680806dc62e6b9ad7f10ef2c6cbb1c7999c2f64c180056a600b98503446a1f3d2bd46487ef84d9a13ec1f3246d00451610a51af3fb21fec1b

Download Submit
C:\Windows\SysWOW64\wbem\csrss.exe

Filesize
26KB

MD5
59f5beb8d19f33e36da97078110eb201

SHA1
9d8359c56fed22ad55afd3787c5209ac875baec3

SHA256
936de229673f930dc6c60d3cdf6c582bd51914ca41177310995b57552a560703

SHA512
a7d43235c5918fac117835b15425b57bc1b6876b85e7cce5e28f92600394b61e591962e88f0f54deecf59aa5174b5d2c14df9f386d7adccff8c4f10c2800dcf1

Download Submit
C:\Windows\SysWOW64\wbem\csrss.exe

Filesize
27KB

MD5
1bbbbc82d10f76fb55e59db6ef5a9646

SHA1
960c9c18f6331aa7c8456697558547b1a14ea45d

SHA256
715407f67e1d86df046811c6953cc1ac107bc0b56a0ee946addd88eb974f70c0

SHA512
5f2896483349c8619acebe7d21b8cc8790a15944c6d41d17ef3d891b6487b43d2ce4c5ea8acc9912a910f56543566a4d32f8d925ad9ddb74abfcdc20590d211a

Download Submit
memory/1524-236-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3212-359-0x00000000005B0000-0x00000000005B2000-memory.dmp

Filesize
8KB

Download
memory/3604-25-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3604-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3604-12-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3604-1-0x0000000000B50000-0x0000000000B52000-memory.dmp

Filesize
8KB

Download
memory/3880-223-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4512-26-0x0000000000570000-0x0000000000572000-memory.dmp

Filesize
8KB

Download
memory/5000-65-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/5000-47-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download