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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
18/03/2024, 12:31
Static task
static1
Behavioral task
behavioral1
Sample
d384992edc9363b55e1f4d60daeb9d89.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d384992edc9363b55e1f4d60daeb9d89.exe
Resource
win10v2004-20240226-en
General
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Target
d384992edc9363b55e1f4d60daeb9d89.exe
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Size
798KB
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MD5
d384992edc9363b55e1f4d60daeb9d89
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SHA1
0519e7f6e130dc779178b5494d6eaf6ce48cf7b4
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SHA256
a5863dae416e573cad2e7aea029f8e6a43a0cc0beaf4c799a90fdcbced9242fd
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SHA512
cbae4f0ed98f9675647d5e1b7aeec151e59059a3fc3593688500fd5122b27b68e461fb250f88194574c2f12174192932f661f33b3ca7470d592b204f406bd4be
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SSDEEP
24576:qKeyxTAJj7PV/s4k+oW6itPl3QtxEjlX27:qKeyRA/t6+PoxWt27
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2220 ptzzrnfox.exe -
Loads dropped DLL 1 IoCs
pid Process 1204 d384992edc9363b55e1f4d60daeb9d89.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\ojnmzymgrm\ptzzrnfox.exe d384992edc9363b55e1f4d60daeb9d89.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1204 wrote to memory of 2220 1204 d384992edc9363b55e1f4d60daeb9d89.exe 28 PID 1204 wrote to memory of 2220 1204 d384992edc9363b55e1f4d60daeb9d89.exe 28 PID 1204 wrote to memory of 2220 1204 d384992edc9363b55e1f4d60daeb9d89.exe 28 PID 1204 wrote to memory of 2220 1204 d384992edc9363b55e1f4d60daeb9d89.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\d384992edc9363b55e1f4d60daeb9d89.exe"C:\Users\Admin\AppData\Local\Temp\d384992edc9363b55e1f4d60daeb9d89.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1204 -
C:\Program Files (x86)\ojnmzymgrm\ptzzrnfox.exe"C:\Program Files (x86)\ojnmzymgrm\ptzzrnfox.exe"2⤵
- Executes dropped EXE
PID:2220
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
822KB
MD527ab5606b04c793c1372bd54bf1799d6
SHA128f3cbd13391ef7d23c2481c8f0d5ebf001a531e
SHA256645aba993e723b9efe07170769b8658f191b4cccc1dc142f1010c0d68c83cb54
SHA512fe71f5ebb93290ce2f7ee7928831eacdca59bac245c57c00bfd2138324e7ecb6cceb44955993d20cf3fda917829be355a74ddc340e21eeb53eb068e4753cea78