Analysis
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max time kernel
47s -
max time network
90s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:13
Static task
static1
Behavioral task
behavioral1
Sample
bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe
Resource
win10v2004-20221111-en
General
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Target
bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe
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Size
1.3MB
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MD5
04f1d972bb890c73b94a07bf43f26bae
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SHA1
a7df7c375848fb56ad26adfe8f7a04dbe05253aa
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SHA256
bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1
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SHA512
8d7842af15a1cb99d7f2ee85fd85e931ed2bc9a2cea374602b45a1c1a7b348af9cc21791f35864b23ff76ba7fe126b080f6383ac72361b5be7c319bd32bfb08c
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SSDEEP
24576:DrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakS:DrKo4ZwCOnYjVmJPaJ
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exedescription pid process target process PID 944 set thread context of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe -
Processes:
bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exepid process 864 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe 864 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe 864 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe 864 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe 864 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exedescription pid process target process PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe PID 944 wrote to memory of 864 944 bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe"C:\Users\Admin\AppData\Local\Temp\bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\bc49f0e522dbbeffb6afc5a6cdc060160c08176354751666579d7c531caba4e1.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/864-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-66-0x000000000044E057-mapping.dmp
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memory/864-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-68-0x0000000075B61000-0x0000000075B63000-memory.dmpFilesize
8KB
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memory/864-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/864-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB