Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
30-09-2024 00:36
Behavioral task
behavioral1
Sample
#Uc800#Uc791#Uad8c #Uce68#Ud574#Uc5d0 #Ub300#Ud55c #Uc99d#Uac70 #Ubc0f #Uc790#Ub8cc - #Uc2a4#Ud0c0#U.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
#Uc800#Uc791#Uad8c #Uce68#Ud574#Uc5d0 #Ub300#Ud55c #Uc99d#Uac70 #Ubc0f #Uc790#Ub8cc - #Uc2a4#Ud0c0#U.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
W2.pdf
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
W2.pdf
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
msimg32.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
msimg32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe
Resource
win10v2004-20240802-en
General
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Target
저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe
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Size
6.1MB
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MD5
4864a55cff27f686023456a22371e790
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SHA1
6ed30c0371fe167d38411bfa6d720fcdcacc4f4c
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SHA256
08c7fb6067acc8ac207d28ab616c9ea5bc0d394956455d6a3eecb73f8010f7a2
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SHA512
4bd3a16435cca6ce7a7aa829eb967619a8b7c02598474e634442cffc55935870d54d844a04496bf9c7e8c29c40fae59ac6eb39c8550c091d06a28211491d0bfb
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SSDEEP
98304:VZQIM+/nv/CDoAkYwpAa5ge1zZ/jtdZwUkQ:bJCKlA2VKUz
Malware Config
Extracted
vidar
11
da1105e7cee8ade4acd1a4dc0b47dbbe
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Signatures
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Detect Vidar Stealer 16 IoCs
resource yara_rule behavioral7/memory/1960-7-0x0000000010000000-0x0000000010419000-memory.dmp family_vidar_v7 behavioral7/memory/1960-16-0x0000000010000000-0x0000000010419000-memory.dmp family_vidar_v7 behavioral7/memory/1960-15-0x0000000010000000-0x0000000010419000-memory.dmp family_vidar_v7 behavioral7/memory/2468-21-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-18-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-11-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-161-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-180-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-199-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-214-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-233-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-364-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-383-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-426-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-445-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 behavioral7/memory/2468-501-0x0000000000A30000-0x0000000000CA6000-memory.dmp family_vidar_v7 -
Downloads MZ/PE file
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Loads dropped DLL 2 IoCs
pid Process 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\*UpdaterCisco = "rundll32.exe C:\\Users\\Admin\\Documents\\CiscoUpdater000_PARTIAL.dll,EntryPoint" reg.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 2504 timeout.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 190000000100000010000000ba4f3972e7aed9dccdc210db59da13c90300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc251d00000001000000100000008f76b981d528ad4770088245e2031b630b0000000100000012000000440069006700690043006500720074000000140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc35300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703080f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a82000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 1960 wrote to memory of 2468 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 31 PID 1960 wrote to memory of 2468 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 31 PID 1960 wrote to memory of 2468 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 31 PID 1960 wrote to memory of 2468 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 31 PID 1960 wrote to memory of 2468 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 31 PID 1960 wrote to memory of 2468 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 31 PID 1960 wrote to memory of 2788 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 32 PID 1960 wrote to memory of 2788 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 32 PID 1960 wrote to memory of 2788 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 32 PID 1960 wrote to memory of 2788 1960 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 32 PID 2788 wrote to memory of 2668 2788 cmd.exe 34 PID 2788 wrote to memory of 2668 2788 cmd.exe 34 PID 2788 wrote to memory of 2668 2788 cmd.exe 34 PID 2788 wrote to memory of 2668 2788 cmd.exe 34 PID 2468 wrote to memory of 2052 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 37 PID 2468 wrote to memory of 2052 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 37 PID 2468 wrote to memory of 2052 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 37 PID 2468 wrote to memory of 2052 2468 저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe 37 PID 2052 wrote to memory of 2504 2052 cmd.exe 39 PID 2052 wrote to memory of 2504 2052 cmd.exe 39 PID 2052 wrote to memory of 2504 2052 cmd.exe 39 PID 2052 wrote to memory of 2504 2052 cmd.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe"C:\Users\Admin\AppData\Local\Temp\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1960 -
C:\Users\Admin\AppData\Local\Temp\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe"C:\Users\Admin\AppData\Local\Temp\저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\BAKEBFBAKKFC" & exit3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2052 -
C:\Windows\SysWOW64\timeout.exetimeout /t 104⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:2504
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C:\Windows\SysWOW64\cmd.execmd.exe /C reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*UpdaterCisco" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\CiscoUpdater000_PARTIAL.dll",EntryPoint /f & exit2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Windows\SysWOW64\reg.exereg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*UpdaterCisco" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\CiscoUpdater000_PARTIAL.dll",EntryPoint /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2668
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571