Analysis
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max time kernel
141s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2023, 07:35
Static task
static1
Behavioral task
behavioral1
Sample
a99004bc0a94cf2425a383725e1e38e98009a690044aa9dedf6edc2ebe8416a4.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a99004bc0a94cf2425a383725e1e38e98009a690044aa9dedf6edc2ebe8416a4.exe
Resource
win10v2004-20230915-en
General
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Target
a99004bc0a94cf2425a383725e1e38e98009a690044aa9dedf6edc2ebe8416a4.exe
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Size
286KB
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MD5
216e1b3a5d4b9f52c63e36366579dd3c
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SHA1
63efb0a1961ab46a92ca25727147146117b5e26a
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SHA256
a99004bc0a94cf2425a383725e1e38e98009a690044aa9dedf6edc2ebe8416a4
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SHA512
a9bb66594a9a56f29bd5f97fdb787ffe31c219a1c3b7ed5e7d48c3eb4405e9682b5d19118570ee14c6529624278a9f8734fd8de72aa052399ddabdc882c73a1c
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SSDEEP
6144:2g7gKNkhSR/5kHouyXnZhB+h8WHlBV+UdvrEFp7hKi6kq/:2g7gKNkhm/JuyXnPB+h8WHlBjvrEH7Fm
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x0006000000023071-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 3460 a99004bc0a94cf2425a383725e1e38e98009a690044aa9dedf6edc2ebe8416a4.exe -
resource yara_rule behavioral2/files/0x0006000000023071-1.dat upx behavioral2/memory/3460-2-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3460-7-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3460-9-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3460-11-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll a99004bc0a94cf2425a383725e1e38e98009a690044aa9dedf6edc2ebe8416a4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3460 a99004bc0a94cf2425a383725e1e38e98009a690044aa9dedf6edc2ebe8416a4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a99004bc0a94cf2425a383725e1e38e98009a690044aa9dedf6edc2ebe8416a4.exe"C:\Users\Admin\AppData\Local\Temp\a99004bc0a94cf2425a383725e1e38e98009a690044aa9dedf6edc2ebe8416a4.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:3460
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab