Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25-11-2024 17:13
Behavioral task
behavioral1
Sample
privexternal.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
privexternal.exe
Resource
win10v2004-20241007-en
General
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Target
privexternal.exe
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Size
7.5MB
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MD5
df176de82c037b3405acfd0a85d0889b
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SHA1
417ed55c786d7941325d6851f57d5b46883d674e
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SHA256
ee26f6730dc7e98e754126400f120bc654037b9dd7646757d3d20eb8c7500833
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SHA512
bdc929043bcec8f7537c7968a642b576c24d652e7fe8b221f4f4bf7d6e4e32f8dd092519f0e93711c28b4c5c3ede90ffaa7a02312bc8ae2aa6cd7e2a9a0aeeaa
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SSDEEP
196608:bxunqZcewfI9jUC2XMvH8zPjweaBpZ0cX2ooccXK7oSC:YLIH2XgHq+jq93YoP
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
Processes:
privexternal.exepid Process 2604 privexternal.exe -
Processes:
resource yara_rule behavioral1/files/0x00050000000197c1-21.dat upx behavioral1/memory/2604-23-0x000007FEF5760000-0x000007FEF5E22000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
privexternal.exedescription pid Process procid_target PID 2472 wrote to memory of 2604 2472 privexternal.exe 30 PID 2472 wrote to memory of 2604 2472 privexternal.exe 30 PID 2472 wrote to memory of 2604 2472 privexternal.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\privexternal.exe"C:\Users\Admin\AppData\Local\Temp\privexternal.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2472 -
C:\Users\Admin\AppData\Local\Temp\privexternal.exe"C:\Users\Admin\AppData\Local\Temp\privexternal.exe"2⤵
- Loads dropped DLL
PID:2604
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.7MB
MD52996cbf9598eb07a64d66d4c3aba4b10
SHA1ac176ab53cdef472770d27a38db5bd6eb71a5627
SHA256feba57a74856dedb9d9734d12c640ca7f808ead2db1e76a0f2bcf1e4561cd03f
SHA512667e117683d94ae13e15168c477800f1cd8d840e316890ec6f41a6e4cefd608536655f3f6d7065c51c6b1b8e60dd19aa44da3f9e8a70b94161fd7dc3abf5726c