Analysis
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max time kernel
146s -
max time network
155s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
26-05-2024 13:16
Static task
static1
Behavioral task
behavioral1
Sample
e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe
Resource
win11-20240508-en
General
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Target
e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe
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Size
4.0MB
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MD5
44d1ff81b00400b52eeb96a587ef672d
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SHA1
f4233865aaafe774ff98b73968248e118ecd785c
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SHA256
e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e
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SHA512
55369a96b5321dec17556cb104638d60b27dc41101c5e89ce5a5e436069e7f2fd20352f875e4f9f374b0e805e3d62d927a0d78a8d5fb9297724d5e7dd8c7c3e9
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SSDEEP
98304:cfUb8pAxsOBSexdGzByOahalkaX7EgPHx8lPw2GiqVGf2s6:cfU+OsvwoYOau3gosPbk4fM
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4896 e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1692 wrote to memory of 4896 1692 e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe 79 PID 1692 wrote to memory of 4896 1692 e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe 79 PID 1692 wrote to memory of 4896 1692 e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe"C:\Users\Admin\AppData\Local\Temp\e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\Temp\{43AA97CC-E08D-40ED-BD9B-3E0DAFB4B0DF}\.cr\e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe"C:\Windows\Temp\{43AA97CC-E08D-40ED-BD9B-3E0DAFB4B0DF}\.cr\e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe" -burn.filehandle.attached=728 -burn.filehandle.self=5562⤵
- Executes dropped EXE
PID:4896
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Windows\Temp\{43AA97CC-E08D-40ED-BD9B-3E0DAFB4B0DF}\.cr\e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e.exe
Filesize4.0MB
MD544d1ff81b00400b52eeb96a587ef672d
SHA1f4233865aaafe774ff98b73968248e118ecd785c
SHA256e23b65d8941d040bdf840299b51886d0bd8228add7d8357ac5d4c0391ea20d6e
SHA51255369a96b5321dec17556cb104638d60b27dc41101c5e89ce5a5e436069e7f2fd20352f875e4f9f374b0e805e3d62d927a0d78a8d5fb9297724d5e7dd8c7c3e9