Analysis
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max time kernel
67s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2022, 13:25
Static task
static1
Behavioral task
behavioral1
Sample
509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe
Resource
win10v2004-20220901-en
General
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Target
509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe
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Size
657KB
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MD5
19de0f7114302e3a53420d953374d550
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SHA1
f5a99aaf593b47a001ea7c2d13aacbac30f40e19
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SHA256
509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1
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SHA512
4805f1f4ed61c6c21f1f599cafb986c2d1735737b5dd65cbb57e74d6b01ef2340bd0ada373d329f72ac8d3fd7cb87b5c3f78f5559face8fdc5d304f4cd2913b3
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SSDEEP
12288:PvpWusP7IAGbvzVeh3S+RCmxMwGKfdQbl5cZBFpykOsP2kP:PvbSIVnV7+RionZByk3+k
Malware Config
Signatures
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Downloads MZ/PE file
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resource yara_rule behavioral2/memory/4288-132-0x0000000002270000-0x00000000023B4000-memory.dmp upx behavioral2/memory/4288-135-0x0000000002270000-0x00000000023B4000-memory.dmp upx behavioral2/memory/4288-136-0x0000000002270000-0x00000000023B4000-memory.dmp upx behavioral2/memory/4288-139-0x0000000002270000-0x00000000023B4000-memory.dmp upx behavioral2/memory/4288-140-0x0000000002270000-0x00000000023B4000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4288 509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe 4288 509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe 4288 509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe 4288 509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 4288 509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe Token: SeCreatePagefilePrivilege 4288 509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4288 509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe 4288 509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe"C:\Users\Admin\AppData\Local\Temp\509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4288