Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14-04-2024 01:33
Static task
static1
Behavioral task
behavioral1
Sample
980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe
Resource
win10v2004-20240412-en
General
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Target
980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe
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Size
2.1MB
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MD5
77970896073bbafdc8c1811414c62536
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SHA1
c2d2fdbc9e80daa95e3046e2d3bd13e7ca312e18
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SHA256
980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d
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SHA512
5fc31572ad864ca15cd2eb7e8baadc62b72a72ad5d28da4ae04158f67b6cbfd1985983586fd6e51a4781bdffbdd557b30d44d38a3a37ae88cf785c834d739a30
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SSDEEP
49152:/Xe2JFJ0l5VO6T9xX2AdPj15GZ0yB/dqyvVamJW:/Xe2JFJ0liu3GAdPj15GZft6
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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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\automrunner201.ini.lnk 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe -
Executes dropped EXE 1 IoCs
pid Process 2500 client32.exe -
Loads dropped DLL 10 IoCs
pid Process 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 2500 client32.exe 2500 client32.exe 2500 client32.exe 2500 client32.exe 2500 client32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeSecurityPrivilege 2500 client32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2500 client32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2292 wrote to memory of 2500 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 28 PID 2292 wrote to memory of 2500 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 28 PID 2292 wrote to memory of 2500 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 28 PID 2292 wrote to memory of 2500 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 28 PID 2292 wrote to memory of 2500 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 28 PID 2292 wrote to memory of 2500 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 28 PID 2292 wrote to memory of 2500 2292 980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe"C:\Users\Admin\AppData\Local\Temp\980fcb6365092cd752934417abb0f2a95bca452c58856240157107e70c1d754d.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Users\Admin\AppData\Roaming\updtewinsup221\client32.exe"C:\Users\Admin\AppData\Roaming\updtewinsup221\client32.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2500
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
755KB
MD50e37fbfa79d349d672456923ec5fbbe3
SHA14e880fc7625ccf8d9ca799d5b94ce2b1e7597335
SHA2568793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
SHA5122bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630
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Filesize
261B
MD5886e4bb84e1ecc4a04ae599d76fcce1d
SHA13f0493bb2088af50bcc8223462db0b207354e946
SHA2565eeb014e3b390e0c85ce72988d422dcd9de1520566b11755c70bdd9bb7376060
SHA512f4db9038a113c4b1e2462b3e0becef2500c9532a79c8187f51d011d690bc68c6d1a99585e43136cb082bd6a232136546db50265f226ff19e67d8430306a8761f
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Filesize
3.3MB
MD5e7b92529ea10176fe35ba73fa4edef74
SHA1fc5b325d433cde797f6ad0d8b1305d6fb16d4e34
SHA256b6d4ad0231941e0637485ac5833e0fdc75db35289b54e70f3858b70d36d04c80
SHA512fb3a70e87772c1fb386ad8def6c7bdf325b8d525355d4386102649eb2d61f09ce101fce37ccc1f44d5878e604e2e426d96618e836367ab460cae01f627833517
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Filesize
761B
MD5d08afe2af7e89b127b3e9388ea505915
SHA1f9d9e682417410d7046c7ecf6958458f245c9eff
SHA2567fb2efd09c92cff4d5cb3efb26628aba91ec17f28c0dbdb407384dbc4627d7f8
SHA512ce521154ba568fb27bddcb02fe6211294717d2d541cb25bcf6ab8bfe4dae74316c12df9754dc98473037d5610f8b70e02337f9c96fe9426e24ad86b91eb207a3
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Filesize
316KB
MD5051cdb6ac8e168d178e35489b6da4c74
SHA138c171457d160f8a6f26baa668f5c302f6c29cd1
SHA2566562585009f15155eea9a489e474cebc4dd2a01a26d846fdd1b93fdc24b0c269
SHA512602ab9999f7164a2d1704f712d8a622d69148eefe9a380c30bc8b310eadedf846ce6ae7940317437d5da59404d141dc2d1e0c3f954ca4ac7ae3497e56fcb4e36
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Filesize
14KB
MD53aabcd7c81425b3b9327a2bf643251c6
SHA1ea841199baa7307280fc9e4688ac75e5624f2181
SHA2560cff893b1e7716d09fb74b7a0313b78a09f3f48c586d31fc5f830bd72ce8331f
SHA51297605b07be34948541462000345f1e8f9a9134d139448d4f331cefeeca6dad51c025fcab09d182b86e5a4a8e2f9412b3745ec86b514b0523497c821cb6b8c592
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Filesize
101KB
MD5c4f1b50e3111d29774f7525039ff7086
SHA157539c95cba0986ec8df0fcdea433e7c71b724c6
SHA25618df68d1581c11130c139fa52abb74dfd098a9af698a250645d6a4a65efcbf2d
SHA512005db65cedaaccc85525fb3cdab090054bb0bb9cc8c37f8210ec060f490c64945a682b5dd5d00a68ac2b8c58894b6e7d938acaa1130c1cc5667e206d38b942c5
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Filesize
106KB
MD567c53a770390e8c038060a1921c20da9
SHA149e63af91169c8ce7ef7de3d6a6fb9f8f739fa3a
SHA2562dfdc169dfc27462adc98dde39306de8d0526dcf4577a1a486c2eef447300689
SHA512201e07dbccd83480d6c4d8562e6d0a9e4c52ed12895f0b91d875c2bbcc50b3b1802e11e5e829c948be302bf98ebde7fb2a99476065d1709b3bdbcd5d59a1612d