Analysis
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max time kernel
68s -
max time network
118s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
29-10-2020 16:33
Static task
static1
Behavioral task
behavioral1
Sample
c0695c4f73a5a26beaaf5402c949f0be.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
c0695c4f73a5a26beaaf5402c949f0be.exe
Resource
win10v20201028
General
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Target
c0695c4f73a5a26beaaf5402c949f0be.exe
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Size
2.3MB
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MD5
c0695c4f73a5a26beaaf5402c949f0be
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SHA1
02356f440a5d13768657fe233e48bf9f8c3b1f17
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SHA256
68313d4b45cc908f541dd581d7b9d1e8ccadcbf205714c12c36b58083ada7345
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SHA512
eeecb03ee1324968eb8dfa48ece8b45ff80e22cb20c0288a1c4643cacee074e6279d8291b71f02aa38193e40db9f40bc2527b78879dd701440900e9eb6e55aa1
Malware Config
Signatures
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NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
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Executes dropped EXE 1 IoCs
Processes:
client32.exepid process 2884 client32.exe -
Drops startup file 1 IoCs
Processes:
c0695c4f73a5a26beaaf5402c949f0be.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\autorun.ini.lnk c0695c4f73a5a26beaaf5402c949f0be.exe -
Loads dropped DLL 6 IoCs
Processes:
client32.exepid process 2884 client32.exe 2884 client32.exe 2884 client32.exe 2884 client32.exe 2884 client32.exe 2884 client32.exe -
JavaScript code in executable 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\PCICL32.dll js \Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\PCICL32.DLL js -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
client32.exedescription pid process Token: SeSecurityPrivilege 2884 client32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
client32.exepid process 2884 client32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c0695c4f73a5a26beaaf5402c949f0be.exedescription pid process target process PID 2260 wrote to memory of 2884 2260 c0695c4f73a5a26beaaf5402c949f0be.exe client32.exe PID 2260 wrote to memory of 2884 2260 c0695c4f73a5a26beaaf5402c949f0be.exe client32.exe PID 2260 wrote to memory of 2884 2260 c0695c4f73a5a26beaaf5402c949f0be.exe client32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c0695c4f73a5a26beaaf5402c949f0be.exe"C:\Users\Admin\AppData\Local\Temp\c0695c4f73a5a26beaaf5402c949f0be.exe"1⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\client32.exe"C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\client32.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\HTCTL32.DLLMD5
2d3b207c8a48148296156e5725426c7f
SHA1ad464eb7cf5c19c8a443ab5b590440b32dbc618f
SHA256edfe2b923bfb5d1088de1611401f5c35ece91581e71503a5631647ac51f7d796
SHA51255c791705993b83c9b26a8dbd545d7e149c42ee358ecece638128ee271e85b4fdbfd6fbae61d13533bf39ae752144e2cc2c5edcda955f18c37a785084db0860c
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\MSVCR100.dllMD5
0e37fbfa79d349d672456923ec5fbbe3
SHA14e880fc7625ccf8d9ca799d5b94ce2b1e7597335
SHA2568793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
SHA5122bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\NSM.LICMD5
8614c2008044a081e9d26d8db1571f4a
SHA11b007f05c289d0b71d542520b25fe65c6b6fcbe3
SHA256df622fc8bc605023730d3ad952d69fcbd8383ce5440d63da0df20fb139355ec9
SHA512449244a508daaacde53078b826f7b482650acc3f61e8235fa892a737bebbecb178061d0aa1e99cd74da7885c86cebb2727d6e85384ecd68187d7e6e94f018ae9
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\PCICL32.dllMD5
00587238d16012152c2e951a087f2cc9
SHA1c4e27a43075ce993ff6bb033360af386b2fc58ff
SHA25663aa18c32af7144156e7ee2d5ba0fa4f5872a7deb56894f6f96505cbc9afe6f8
SHA512637950a1f78d3f3d02c30a49a16e91cf3dfccc59104041876789bd7fdf9224d187209547766b91404c67319e13d1606da7cec397315495962cbf3e2ccd5f1226
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\TCCTL32.DLLMD5
eab603d12705752e3d268d86dff74ed4
SHA101873977c871d3346d795cf7e3888685de9f0b16
SHA2566795d760ce7a955df6c2f5a062e296128efdb8c908908eda4d666926980447ea
SHA51277de0d9c93ccba967db70b280a85a770b3d8bea3b707b1abb037b2826b48898fec87924e1a6cce218c43478e5209e9eb9781051b4c3b450bea3cd27dbd32c7f3
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\client32.exeMD5
f76954b68cc390f8009f1a052283a740
SHA13112a39aad950045d6422fb2abe98bed05931e6c
SHA25663315df7981130853d75dc753e5776bdf371811bcfce351557c1e45afdd1ebfb
SHA512d3aea0867b488161f62e43e7c250ad3917713b8b183139fb6e06c71594fb0cec769e1494b7cc257117992ae4aa891e056f99c25431ae19f032b1ba779051a880
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\client32.exeMD5
f76954b68cc390f8009f1a052283a740
SHA13112a39aad950045d6422fb2abe98bed05931e6c
SHA25663315df7981130853d75dc753e5776bdf371811bcfce351557c1e45afdd1ebfb
SHA512d3aea0867b488161f62e43e7c250ad3917713b8b183139fb6e06c71594fb0cec769e1494b7cc257117992ae4aa891e056f99c25431ae19f032b1ba779051a880
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\client32.iniMD5
8c981ad0ed714c962efe6fbd7ccf24d8
SHA1ba6dbbb9c9e2ab9dad30725aa0024342d1405fc4
SHA2568ab3b9367304dccac78095808260417a46c0f37720051592b9a32ba3b030743d
SHA512a02b049c359eb77a81fedeaeab839faec2f7fe29cbc5530b70f1b13ec243d562670bc368b061e508ea12509b60d3262ee56e4bc29aaa1e6b85c49da835b0e50b
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\pcicapi.dllMD5
dcde2248d19c778a41aa165866dd52d0
SHA17ec84be84fe23f0b0093b647538737e1f19ebb03
SHA2569074fd40ea6a0caa892e6361a6a4e834c2e51e6e98d1ffcda7a9a537594a6917
SHA512c5d170d420f1aeb9bcd606a282af6e8da04ae45c83d07faaacb73ff2e27f4188b09446ce508620124f6d9b447a40a23620cfb39b79f02b04bb9e513866352166
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C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\pcichek.dllMD5
a0b9388c5f18e27266a31f8c5765b263
SHA1906f7e94f841d464d4da144f7c858fa2160e36db
SHA256313117e723dda6ea3911faacd23f4405003fb651c73de8deff10b9eb5b4a058a
SHA5126051a0b22af135b4433474dc7c6f53fb1c06844d0a30ed596a3c6c80644df511b023e140c4878867fa2578c79695fac2eb303aea87c0ecfc15a4ad264bd0b3cd
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\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\HTCTL32.DLLMD5
2d3b207c8a48148296156e5725426c7f
SHA1ad464eb7cf5c19c8a443ab5b590440b32dbc618f
SHA256edfe2b923bfb5d1088de1611401f5c35ece91581e71503a5631647ac51f7d796
SHA51255c791705993b83c9b26a8dbd545d7e149c42ee358ecece638128ee271e85b4fdbfd6fbae61d13533bf39ae752144e2cc2c5edcda955f18c37a785084db0860c
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\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\PCICHEK.DLLMD5
a0b9388c5f18e27266a31f8c5765b263
SHA1906f7e94f841d464d4da144f7c858fa2160e36db
SHA256313117e723dda6ea3911faacd23f4405003fb651c73de8deff10b9eb5b4a058a
SHA5126051a0b22af135b4433474dc7c6f53fb1c06844d0a30ed596a3c6c80644df511b023e140c4878867fa2578c79695fac2eb303aea87c0ecfc15a4ad264bd0b3cd
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\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\PCICL32.DLLMD5
00587238d16012152c2e951a087f2cc9
SHA1c4e27a43075ce993ff6bb033360af386b2fc58ff
SHA25663aa18c32af7144156e7ee2d5ba0fa4f5872a7deb56894f6f96505cbc9afe6f8
SHA512637950a1f78d3f3d02c30a49a16e91cf3dfccc59104041876789bd7fdf9224d187209547766b91404c67319e13d1606da7cec397315495962cbf3e2ccd5f1226
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\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\TCCTL32.DLLMD5
eab603d12705752e3d268d86dff74ed4
SHA101873977c871d3346d795cf7e3888685de9f0b16
SHA2566795d760ce7a955df6c2f5a062e296128efdb8c908908eda4d666926980447ea
SHA51277de0d9c93ccba967db70b280a85a770b3d8bea3b707b1abb037b2826b48898fec87924e1a6cce218c43478e5209e9eb9781051b4c3b450bea3cd27dbd32c7f3
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\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\msvcr100.dllMD5
0e37fbfa79d349d672456923ec5fbbe3
SHA14e880fc7625ccf8d9ca799d5b94ce2b1e7597335
SHA2568793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
SHA5122bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630
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\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\pcicapi.dllMD5
dcde2248d19c778a41aa165866dd52d0
SHA17ec84be84fe23f0b0093b647538737e1f19ebb03
SHA2569074fd40ea6a0caa892e6361a6a4e834c2e51e6e98d1ffcda7a9a537594a6917
SHA512c5d170d420f1aeb9bcd606a282af6e8da04ae45c83d07faaacb73ff2e27f4188b09446ce508620124f6d9b447a40a23620cfb39b79f02b04bb9e513866352166
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memory/2884-2-0x0000000000000000-mapping.dmp