Analysis
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max time kernel
21s -
max time network
62s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:44
Static task
static1
Behavioral task
behavioral1
Sample
a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe
Resource
win10v2004-20221111-en
General
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Target
a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe
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Size
1.3MB
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MD5
adcefb12134be7c4b39952ff4aa1219e
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SHA1
56cce5bcd716f855984a6b5ffbc40cc9ed100a0f
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SHA256
a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1
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SHA512
32992e37ec0c4d598bdef6ded26b3770933dc51e9588b096c35effadb037fff85571ebffd1b90bcc8eace3982bcea207932b0fb6255def1248d654eb0194540c
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SSDEEP
24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakm:brKo4ZwCOnYjVmJPap
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exedescription pid process target process PID 2044 set thread context of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe -
Processes:
a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exepid process 1736 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe 1736 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe 1736 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe 1736 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe 1736 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exedescription pid process target process PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe PID 2044 wrote to memory of 1736 2044 a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe"C:\Users\Admin\AppData\Local\Temp\a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a9b3fa47220682063d50aa1b71f12a2ed991f4fcbb53947b027bc40c5957a7d1.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/1736-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-66-0x000000000044E057-mapping.dmp
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memory/1736-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-68-0x0000000075FE1000-0x0000000075FE3000-memory.dmpFilesize
8KB
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memory/1736-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1736-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB