Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
24/05/2024, 12:38
General
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Target
85e67caed2a6ce894acdffbae48d92af12cbad9198f72e3e87b477b5cffe55f7.exe
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Size
7.9MB
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MD5
d32f78a71fd09d09c544f05e8dd3d40c
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SHA1
767ddca3599eab75b14e6539ccbd95b17e66cf86
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SHA256
85e67caed2a6ce894acdffbae48d92af12cbad9198f72e3e87b477b5cffe55f7
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SHA512
23e469e09426abda7ec0587b4676f2eb375864aac77bc8cb103b5880ac2b7509a3a1c4a6be636cb4f88376d0950fab46e825e6b40f2c58c764c696fab827c599
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SSDEEP
196608:hh32TxDNiotZgs21BRLdoQlSOLM8gYQ9HPDPiVp:bmTF4otZoBRC0tL9gYQ9HmVp
Malware Config
Signatures
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Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
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Detect Blackmoon payload 1 IoCs
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Adds policy Run key to start application 2 TTPs 2 IoCs
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 4 IoCs
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Loads dropped DLL 1 IoCs
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Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 5 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 6 IoCs
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Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\85e67caed2a6ce894acdffbae48d92af12cbad9198f72e3e87b477b5cffe55f7.exe"C:\Users\Admin\AppData\Local\Temp\85e67caed2a6ce894acdffbae48d92af12cbad9198f72e3e87b477b5cffe55f7.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\ProgramData\TTQQinstall\壹游1.70月卡合击.exe"C:\ProgramData\TTQQinstall\壹游1.70月卡合击.exe"2⤵
- Checks BIOS information in registry
- Executes dropped EXE
- Enumerates connected drives
- Checks processor information in registry
- Enumerates system info in registry
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C:\ProgramData\TTQQinstall\壹游1.70月卡合.exe"C:\ProgramData\TTQQinstall\壹游1.70月卡合.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\ProgramData\TTQQinstall\壹游1.70月卡合.exeC:\ProgramData\TTQQinstall\壹游1.70月卡合.exe 490A300A560A5A0A780A650A6D0A780A6B0A670A4E0A6B0A7E0A6B0A560A5E0A5E0A5B0A5B0A630A640A790A7E0A6B0A660A660A560A710A320A3B0A660A7A0A680A7A0A590A390A480A3D0A7B0A5E0A5F0A770A560A4F0A6D0A4C0A790A3E0A680A400A470A-23⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\ProgramData\TTQQinstall\{81lpbpS3B7qTU}\EgFs4bJM.exe"C:\ProgramData\TTQQinstall\{81lpbpS3B7qTU}\EgFs4bJM.exe"4⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
30KB
MD59e80b662cc6335824592af506a46c20c
SHA176f447db453e28835de09f7c865f373903bb50b4
SHA25618716cd861b4de03f9d2ea9b32c4bed8473cf7e09410d04b5bb3db70be3863c1
SHA512ea304340afe0137f7920c4ceeb0fbe226638339ba2b0b9f742770bee49cdd8b0dea886ce47c80cd1c5840654e67ecda5c61ece09fa0a0f00176aff0c222e58ae
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Filesize
269B
MD538296012d815bf39eb65962a77395abd
SHA1f07c54d99c6a6648a086a630bdc40f2e9afcab2e
SHA2561857e9e8c85448caaf4a0206331e1a8362987bf628bc6b4530489a58e1d379a1
SHA512e2c109bc3bab70f7cd504b9ce10762c7444d39458fa9e1b28cc17be5dc7c3317a9d45ec0ca8dd4584b93b2e3e9b7d91fd7fef7a3027cc28d90a7372869d8b585
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Filesize
390KB
MD5c77f430fa7442382402d2f86d7bd49de
SHA175517e2a5a6d9d98c49bc429b96d5ec31e420a30
SHA256c229f622424c9643e51930f601a979c14773eaae037fabe099bed393f8f6c507
SHA51236aaece801c8642476b7fe61d7b030495b7865d7dd1555e297b9dda4c67b3ea0e3c111a3049fd267ab401cbd7eed998aa51e9610a13030f78b34c2724d7c122d
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Filesize
10.2MB
MD5b3991b3ab21beae0511ead9c1f1d9da7
SHA12eac3c6ab582431b9915cdfa16f25f0f95be22fb
SHA25609dc3e8bbd2a073847dab02976cd6f383fac26740127948da2fd6eb7371920eb
SHA5124fe1445aba6f0a1eb0222f3c2b60d8cbd9dc70d648941fa8c6af69917181a547a4296bee57c591cb41e474b363dc9592a3da1038e33a5560153d1cb1829ad784
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Filesize
5.2MB
MD577ec837714fdd0dc1836dc6929f47acc
SHA1c6d52a05ad944488fa88970006f164f1bc798b10
SHA2567c8a167b5b33f983f05cec03df0501f173d8eda6496c520d904043934df1cb5d
SHA512a92fb499bd52e59fa90b2ca2856101573903f71404c3b01fabe6d5cebf3872da79ad83b8fe4988dcc2c4405bd9e12038fba56eb668df12c8efc1575a262c731e
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Filesize
924KB
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Filesize
604KB
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Filesize
924KB
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Filesize
604KB
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Filesize
940KB
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Filesize
1.5MB
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Filesize
2.1MB
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Filesize
328KB
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Filesize
8.8MB
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Filesize
8.8MB
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Filesize
8.8MB
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Filesize
8.8MB
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Filesize
12KB