Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 01:29
Static task
static1
Behavioral task
behavioral1
Sample
a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.exe
Resource
win10v2004-20240508-en
General
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Target
a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.exe
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Size
79KB
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MD5
08e1e4dedecd46dc73392668bb336e79
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SHA1
f64070c8d45453934f9e7db9b3152d1c4e109a54
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SHA256
a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890
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SHA512
c779c93a667806cbf91f725afe8d5c784c961841b59a0978eb10c0f9882aa934b580db2ef588e7c43aada05bc244877d4baef2686f9f483f03c91902a1c3717d
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SSDEEP
1536:zvwM17sLxI8XRG5JoOQA8AkqUhMb2nuy5wgIP0CSJ+5y7B8GMGlZ5G:zvxALSdGdqU7uy5w9WMy7N5G
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
pid process 1988 [email protected] -
Loads dropped DLL 2 IoCs
Processes:
cmd.exepid process 1692 cmd.exe 1692 cmd.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.execmd.exedescription pid process target process PID 1880 wrote to memory of 1692 1880 a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.exe cmd.exe PID 1880 wrote to memory of 1692 1880 a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.exe cmd.exe PID 1880 wrote to memory of 1692 1880 a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.exe cmd.exe PID 1880 wrote to memory of 1692 1880 a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.exe cmd.exe PID 1692 wrote to memory of 1988 1692 cmd.exe [email protected] PID 1692 wrote to memory of 1988 1692 cmd.exe [email protected] PID 1692 wrote to memory of 1988 1692 cmd.exe [email protected] PID 1692 wrote to memory of 1988 1692 cmd.exe [email protected]
Processes
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C:\Users\Admin\AppData\Local\Temp\a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.exe"C:\Users\Admin\AppData\Local\Temp\a778423f25636dde3c8a5afb3969d8d102622b15000800dbf1d1e34e5751a890.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1880 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c [email protected]2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Users\Admin\AppData\Local\Temp\[email protected]PID:1988
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\[email protected]
Filesize79KB
MD56de75856a473de3cf5daec98a50d77d1
SHA1d5aa157322f0606f724bb14414416b18799f9a74
SHA256d42ed59895a71764f2d65e3ec8b0bca732e201b06b99862c2ec2d78e46765070
SHA512b309a42c780328f444a0776386c5a604dd0a2da7513314467c222b282ed19a3e8282f6a07ff5982ebd7977c2e23c609c8118a32a2afcc3c423bdbbf05c4e306c