Analysis
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max time kernel
57s -
max time network
37s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
21/07/2024, 10:21
Behavioral task
behavioral1
Sample
WellPlayed.exe
Resource
win7-20240704-en
windows7-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
WellPlayed.exe
Resource
win10-20240404-en
windows10-1703-x64
17 signatures
150 seconds
Behavioral task
behavioral3
Sample
WellPlayed.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
16 signatures
150 seconds
Behavioral task
behavioral4
Sample
WellPlayed.exe
Resource
win11-20240709-en
windows11-21h2-x64
18 signatures
150 seconds
Errors
Reason
Machine shutdown
General
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Target
WellPlayed.exe
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Size
145KB
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MD5
337559ae1b02b42586781787918b4b6c
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SHA1
114577ce6270fde6ed9dbc782484bfa36766baed
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SHA256
c394e1673274a8d0861ed637c425de244ead5f8ffbc7cb84862d9b81ec884505
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SHA512
8f6a3ed66d74a3950c78b24c8617714697ba8f3eea8ff75ba74206a2ee814212389d50d2824cdf96311774f16730429e4bae28b9c59b97dd0baf4e20dc73189f
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SSDEEP
3072:uqJogYkcSNm9V7D/Lwi7Z2ncxMN9vMWT:uq2kc4m9tDTwi7Z2cF
Score
7/10
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4832 C2A5.tmp -
Executes dropped EXE 1 IoCs
pid Process 4832 C2A5.tmp -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification C:\$Recycle.Bin\S-1-5-21-1176886754-713327781-2233697964-1000\desktop.ini WellPlayed.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-1176886754-713327781-2233697964-1000\desktop.ini WellPlayed.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\system32\spool\PRINTERS\00002.SPL splwow64.exe File created C:\Windows\system32\spool\PRINTERS\PP12735wlpme4qnhuysjdvr2n2d.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\PPvwkbm9ji9x57q0kfj2m2x_f2d.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\PP2_s5pjs02__8i2lr1vrn008nc.TMP printfilterpipelinesvc.exe -
Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\txdM9F1WD.bmp" WellPlayed.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\txdM9F1WD.bmp" WellPlayed.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
pid Process 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ONENOTE.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU ONENOTE.EXE -
Modifies Control Panel 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\Desktop WellPlayed.exe Set value (str) \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\Desktop\WallpaperStyle = "10" WellPlayed.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.txdM9F1WD WellPlayed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.txdM9F1WD\ = "txdM9F1WD" WellPlayed.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\txdM9F1WD\DefaultIcon WellPlayed.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\txdM9F1WD WellPlayed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\txdM9F1WD\DefaultIcon\ = "C:\\ProgramData\\txdM9F1WD.ico" WellPlayed.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe 5060 WellPlayed.exe -
Suspicious behavior: RenamesItself 26 IoCs
pid Process 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp 4832 C2A5.tmp -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeAssignPrimaryTokenPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeDebugPrivilege 5060 WellPlayed.exe Token: 36 5060 WellPlayed.exe Token: SeImpersonatePrivilege 5060 WellPlayed.exe Token: SeIncBasePriorityPrivilege 5060 WellPlayed.exe Token: SeIncreaseQuotaPrivilege 5060 WellPlayed.exe Token: 33 5060 WellPlayed.exe Token: SeManageVolumePrivilege 5060 WellPlayed.exe Token: SeProfSingleProcessPrivilege 5060 WellPlayed.exe Token: SeRestorePrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSystemProfilePrivilege 5060 WellPlayed.exe Token: SeTakeOwnershipPrivilege 5060 WellPlayed.exe Token: SeShutdownPrivilege 5060 WellPlayed.exe Token: SeDebugPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeBackupPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe Token: SeSecurityPrivilege 5060 WellPlayed.exe -
Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE 1788 ONENOTE.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5060 wrote to memory of 4880 5060 WellPlayed.exe 95 PID 5060 wrote to memory of 4880 5060 WellPlayed.exe 95 PID 4532 wrote to memory of 1788 4532 printfilterpipelinesvc.exe 100 PID 4532 wrote to memory of 1788 4532 printfilterpipelinesvc.exe 100 PID 5060 wrote to memory of 4832 5060 WellPlayed.exe 101 PID 5060 wrote to memory of 4832 5060 WellPlayed.exe 101 PID 5060 wrote to memory of 4832 5060 WellPlayed.exe 101 PID 5060 wrote to memory of 4832 5060 WellPlayed.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\WellPlayed.exe"C:\Users\Admin\AppData\Local\Temp\WellPlayed.exe"1⤵
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5060 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
- Drops file in System32 directory
PID:4880
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C:\ProgramData\C2A5.tmp"C:\ProgramData\C2A5.tmp"2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
PID:4832
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:1000
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C:\Windows\system32\printfilterpipelinesvc.exeC:\Windows\system32\printfilterpipelinesvc.exe -Embedding1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4532 -
C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE/insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{B8253AB8-831D-4630-A629-A7869F4AF9F6}.xps" 1336603089597800002⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:1788
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
129B
MD5e67a3040fe570c2c64e52c954ac5bc9f
SHA10bbadd78182dc6c21ad3fb78388bd0468d454b9b
SHA2564c5caa9b7622a37a099f448c9ee4b5f44e7943fd6b838aa99544d9737937ccfe
SHA512fbfd4e8c535d24c0e92e5fdcff7bfdd6b3a20bae245fde60ff6c524e5c1075c5a96989bbb4a1782044c71ee9a6bfec57533456cd5e0b9d1d373d0cb3a0b76227
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Filesize
14KB
MD5294e9f64cb1642dd89229fff0592856b
SHA197b148c27f3da29ba7b18d6aee8a0db9102f47c9
SHA256917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2
SHA512b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf
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Filesize
145KB
MD5665b58d2e37b8c1a4e3ae9074f9511ec
SHA1137cbd3423442e77c4b8e85e40a9def1bac81ff7
SHA256f023a7990b639b150c817ca6c2392bce3c6ac94b6a42f370f3555311daeead93
SHA512f2afb4e026731aadabfe3436907e9fcc105f7c3026a6a23c7cb6c87d7d5c66a3d59fd78de2f4e9345afe5402cf6851e5eda4b84997e5936fd0a782417b3c1abb
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Filesize
4KB
MD5ea9e1ccf070035afbacdad609561b3f4
SHA19752548c8dda2ce23249d028cadffd695973e424
SHA25637e1cdbe76d3ee5d8d032cb0a03cceab5f3df2cd15148f14ddf8d5fe118a5c67
SHA5120812df2d396a8bc217b8994d91d2ab94ee0a1cbf5e52abbffdd6cac5c709ef7bd0b55ad9efb649b4fb51b92b54ef2e745a50a51a62e4303b628275ad5ccb1e80
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Filesize
27B
MD5734928ecdc131bc5f8de15316a4a3c36
SHA199f69f63b39bc26bab9e3a88a37e5eca67aff5c8
SHA2565778fea386e2432c9d30e0a22ad06a4021462d6688c3dd2bf19e7a0206049fd5
SHA512e0490bc9cb7cb18c99824eaf8aa37ee10be841245a3aa03f227d80dfd63ab125d025de6d9374883707a0ce60dc6e85079ada0bd1a22121ed9e9c75836fcf979d
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Filesize
129B
MD51d18dc4e070346d7e402f2e862126a03
SHA157e0df5f041d768db66be6c716b618fc308e4bec
SHA256c0187c9fe43aaada2d5208b6bc5d627805fa1cafa42d9775334b8254be75e5ad
SHA512152493eecf22ac749d1788b7b12a2430926e611f99fbfe1855d648f277476d0e205f99be19ea3aeaf0e3af25e59c06e6a39c7b359705505b5b9a0359738c29c4