Analysis
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max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 08:11
Behavioral task
behavioral1
Sample
5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe
Resource
win7-20240221-en
General
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Target
5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe
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Size
14.7MB
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MD5
967a03ef86521e8cb64023393be27b28
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SHA1
c071cf1ee4a2246518c92816a44b1903ddd60431
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SHA256
5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93
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SHA512
befd72ac63261a3c1f0749782352b309f3bd9df28c84cec4548e8b8ebb9f60d9591816aabe8a43dc79119715b9bb7f036b11d4c2d80cc7bac86321556813fed4
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SSDEEP
393216:gPDPnpGNvIodC5d3LhAvxz9cFIvyqEULXEU7ujUC:YPpGeR5d3LaTcivQJUCP
Malware Config
Signatures
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Detect Blackmoon payload 11 IoCs
Processes:
resource yara_rule behavioral1/memory/3024-1-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/3024-3-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/3024-2-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/3024-8-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/3024-9-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/3024-10-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/3024-11-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/3024-12-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/3024-45-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1208-78-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1208-79-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon -
Processes:
resource yara_rule \9SF÷ÈÓ°»ðÁú\241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe aspack_v212_v242 C:\9SF÷ÈÓ°»ðÁú\241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe aspack_v212_v242 C:\9SF÷ÈÓ°»ðÁú\241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe aspack_v212_v242 -
Executes dropped EXE 1 IoCs
Processes:
241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exepid process 1208 241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe -
Loads dropped DLL 1 IoCs
Processes:
5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exepid process 3024 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exedescription ioc process File opened (read-only) \??\T: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\W: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\Y: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\A: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\H: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\P: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\Q: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\S: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\Z: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\J: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\N: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\R: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\B: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\E: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\K: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\M: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\V: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\X: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\G: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\I: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\L: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\O: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe File opened (read-only) \??\U: 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main 241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exepid process 3024 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe 3024 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe 3024 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe 1208 241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe 1208 241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe 1208 241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exedescription pid process target process PID 3024 wrote to memory of 1208 3024 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe 241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe PID 3024 wrote to memory of 1208 3024 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe 241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe PID 3024 wrote to memory of 1208 3024 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe 241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe PID 3024 wrote to memory of 1208 3024 5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe 241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe"C:\Users\Admin\AppData\Local\Temp\5cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\9SF÷ÈÓ°»ðÁú\241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exeC:\9SF÷ÈÓ°»ðÁú\241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exe2⤵
- Executes dropped EXE
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\9SF÷ÈÓ°»ðÁú\241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exeFilesize
5.5MB
MD54292f7362fde0f38ec5d85919e286426
SHA11807ea13e5dc26fce17de903cc13ba8221b27ccc
SHA25665fddad25420abc9cc01bcfaf0ead7bf6c9c3e1ab2ca7eebd787205bbd68266a
SHA512f1029041845e238ee3335175dc039018bdb6ffab1378997e77dc14c2def66c82172d2eee0db75d16fe840ee7c0957b33d515969ae5661dd7d158fdd0e0d3c013
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C:\9SF÷ÈÓ°»ðÁú\241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exeFilesize
14.7MB
MD5967a03ef86521e8cb64023393be27b28
SHA1c071cf1ee4a2246518c92816a44b1903ddd60431
SHA2565cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93
SHA512befd72ac63261a3c1f0749782352b309f3bd9df28c84cec4548e8b8ebb9f60d9591816aabe8a43dc79119715b9bb7f036b11d4c2d80cc7bac86321556813fed4
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\9M0HR0P6\errorPageStrings[1]Filesize
2KB
MD5e3e4a98353f119b80b323302f26b78fa
SHA120ee35a370cdd3a8a7d04b506410300fd0a6a864
SHA2569466d620dc57835a2475f8f71e304f54aee7160e134ba160baae0f19e5e71e66
SHA512d8e4d73c76804a5abebd5dbc3a86dcdb6e73107b873175a8de67332c113fb7c4899890bf7972e467866fa4cd100a7e2a10a770e5a9c41cbf23b54351b771dcee
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\9M0HR0P6\httpErrorPagesScripts[1]Filesize
8KB
MD53f57b781cb3ef114dd0b665151571b7b
SHA1ce6a63f996df3a1cccb81720e21204b825e0238c
SHA25646e019fa34465f4ed096a9665d1827b54553931ad82e98be01edb1ddbc94d3ad
SHA5128cbf4ef582332ae7ea605f910ad6f8a4bc28513482409fa84f08943a72cac2cf0fa32b6af4c20c697e1fac2c5ba16b5a64a23af0c11eefbf69625b8f9f90c8fa
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C:\Users\Admin\AppData\Local\Temp\a5f4ea6fedd1b7d5266807530021576e.txtFilesize
15B
MD5de5457aafb5421c5795fd82717bf358d
SHA17c03b21066b98d88fe99965a08dd4dc2fdca1437
SHA256fac9f80e1474b46be8ac3f115af291e080dbd5e3cfd74a1e3b797e5a0bb9b8be
SHA512c57878687cfe486bb88c5ff263d4c76febf49eb198746b057185356fdefb5557f3de1464e3805718b392aa44c5be7a9c2e41935ff5198b3d010b0e6892049151
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\9SF÷ÈÓ°»ðÁú\241245cb5634fa445883e3d1ca828ba0efcba75fd97b91a9fedbc0b7ab78496465b93.exeFilesize
5.6MB
MD56215f0553349255e8da1d1de1bb0ae66
SHA1175677fb87ff51f2035c84e46187589ac59fe00a
SHA256a3125dde7fbf38987f1667258d3ac9c9a21a9e554d507e1e33c354f9a9d570a8
SHA512bec484a8582edb447412dc4bd215704fe343701f67106de2d8f8da8deadc21bd5515479a5ccd9a5f90822b4ef227fc547e704ecb9ecf41333ae4c4e9e0b5ae55
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memory/1208-46-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1208-79-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1208-78-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-44-0x000000000C740000-0x000000000CC66000-memory.dmpFilesize
5.1MB
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memory/3024-0-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-8-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-9-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-12-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-45-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-2-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-7-0x000000000091E000-0x000000000091F000-memory.dmpFilesize
4KB
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memory/3024-3-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-1-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-11-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/3024-10-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB