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240512-vty3zafh5s 10Analysis
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max time kernel
149s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
02-09-2024 02:26
General
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Target
Stealers/Dridex.dll
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Size
1.2MB
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MD5
304109f9a5c3726818b4c3668fdb71fd
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SHA1
2eb804e205d15d314e7f67d503940f69f5dc2ef8
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SHA256
af26296c75ff26f7ee865df424522d75366ae3e2e80d7d9e89ef8c9398b0836d
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SHA512
cf01fca33392dc40495f4c39eb1fd240b425018c7088ca9782d883bb135b5dd469a11941d0d680a69e881fa95c4147d70fe567aeba7e98ff6adfd5c0ca1a0e01
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SSDEEP
24576:ZVHchfFcSTdS1ZikTqpaIJvzSqbY/0Z2ZlECMNXkTlzvmJL8:ZV8hf6STw1ZlQauvzSq01ICe6zvm
Malware Config
Signatures
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Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
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Dridex Shellcode 1 IoCs
Detects Dridex Payload shellcode injected in Explorer process.
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 4 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 4 IoCs
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Modifies registry class 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Stealers\Dridex.dll,#11⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\wscript.exeC:\Windows\system32\wscript.exe1⤵
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C:\Users\Admin\AppData\Local\aCa7z\wscript.exeC:\Users\Admin\AppData\Local\aCa7z\wscript.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
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C:\Windows\system32\GamePanel.exeC:\Windows\system32\GamePanel.exe1⤵
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C:\Users\Admin\AppData\Local\VCSl\GamePanel.exeC:\Users\Admin\AppData\Local\VCSl\GamePanel.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
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C:\Windows\system32\psr.exeC:\Windows\system32\psr.exe1⤵
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C:\Users\Admin\AppData\Local\zsyaV\psr.exeC:\Users\Admin\AppData\Local\zsyaV\psr.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.2MB
MD5266f6a62c16f6a889218800762b137be
SHA131b9bd85a37bf0cbb38a1c30147b83671458fa72
SHA25671f8f11f26f3a7c1498373f20f0f4cc960513d0383fe24906eeb1bc9678beecd
SHA512b21d9b0656ab6bd3b158922722a332f07096ddd4215c802776c5807c9cf6ece40082dd986ea6867bdc8d22878ce035a5c8dfcc26cfae94aeee059701b6bf1e68
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Filesize
1.2MB
MD573d3deba31eeb84c58aadf7ca27914dc
SHA1e01f5b8f99f814b288f3002bb611c17f81b6ae41
SHA256771b0b34023385153c23a970808a8f940005db06a52a10b906be25bd6295d78c
SHA512a3deb8a389035b414c3c1117b800fed36e9b6f811200e8981618b50f1c88ecbd25f75cdfd4b1fa19f78b4e5f776f1a9074c468fefd0ecb02eaa1b4302538acaa
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Filesize
1.2MB
MD52082bb8de97db19e8e7c70f1c582d61e
SHA1adce0238e2e4fc321f31a0d02ad5d4c2e328cfad
SHA256fa8edb179179109a9c81db84d608247e78b97509ffff4890ef45f3994764a637
SHA512808eb3e56f129cbd6f5c7a2cb469642c46c90eb08ae0098849a3cfa8958d3569b2eac089b675e2b64e5f47b73bc4db332f93f77e17e5432fef48b528023b3830
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Filesize
166KB
MD5a47cbe969ea935bdd3ab568bb126bc80
SHA115f2facfd05daf46d2c63912916bf2887cebd98a
SHA25634008e2057df8842df210246995385a0441dc1e081d60ad15bd481e062e7f100
SHA512f5c81e6dc4d916944304fc85136e1ff6dee29a21e50a54fe6280a475343eccbfe094171d62475db5f38e07898c061126158c34d48b9d8f4f57f76d49e564e3fc
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Filesize
1.2MB
MD5f59fe94ffafde622e8a60653ef4fb5ee
SHA19edef60427c8bd8a45f50dc81887e57fc8745120
SHA25661d9bdb8698f77faf91da157b20872d0126ae14472dcadf321e8c86e15d190df
SHA5120afb4c2aa4f8bf093dcb83e1c16c32360fbc6064c24d6e47376bd56fca56845a4fc86c7115434c48dc64f9ae7a5e099d817270c4b9c1ab5f57e4c8a3b5e847ae
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Filesize
232KB
MD5ad53ead5379985081b7c3f1f357e545a
SHA16f5aa32c1d15fbf073558fadafd046d97b60184e
SHA2564f0144f0e3e721b44babbf41b513942e4117f730546105480571f9c8fce56a1f
SHA512433098bd74c34fbadfa447ef45cfa9dc076aef4cf7f2a0a6fe79d5e67f2504eebe8aa31fc1b7a4c5eeb20ede2c5485f75ad0fd77b4ecba3d68ca63313e6f6ea0
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Filesize
1KB
MD515f3e7c3359c18977e817980326539f9
SHA1f3666ee4b25f2955ab93a520d69c656128bc0c27
SHA256acef460d8b035261643afee54a9536029bfb72cdcec2876e08a0e756c201f5cd
SHA5122c6616ff768462bfb4cb50e5f937540154d3f57afc09544046329991aa877c711ddfd57ebcdecf00c848aeaa08105648aa04902fd1e547b85fb334dcd67d5fd3
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Filesize
28KB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
28KB
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Filesize
1.3MB
-
Filesize
1.3MB
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Filesize
1.3MB
-
Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
28KB
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Filesize
64KB
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Filesize
4KB
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Filesize
4KB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
28KB