Analysis
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max time kernel
132s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
30-06-2024 18:38
Static task
static1
Behavioral task
behavioral1
Sample
a2e5f1fcf47fec332d9a3e357ed2360c1fdbd76d09931813fdafbadb420a107e.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a2e5f1fcf47fec332d9a3e357ed2360c1fdbd76d09931813fdafbadb420a107e.exe
Resource
win10v2004-20240611-en
General
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Target
a2e5f1fcf47fec332d9a3e357ed2360c1fdbd76d09931813fdafbadb420a107e.exe
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Size
943KB
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MD5
078d5585fad72799fcf9081b53c089e1
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SHA1
c8f1dcc19574a131056c7eaaa2e71949af81a071
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SHA256
a2e5f1fcf47fec332d9a3e357ed2360c1fdbd76d09931813fdafbadb420a107e
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SHA512
a15cb14f5acec11f47b4102cf09e86e037df51005d11047046e9aebdd3352f575cd457d45df4b11f684faea46498bce52b2a3442606a4603b39bedf10659cf09
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SSDEEP
24576:JOo5yT/tMbHWgC9TqOUk12+lm/HIpUqpE1kVlFo1UU20rEH7F:JOowTKbHMlcBInpMkDGh2J
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/0x000900000002336e-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 4916 a2e5f1fcf47fec332d9a3e357ed2360c1fdbd76d09931813fdafbadb420a107e.exe -
resource yara_rule behavioral2/files/0x000900000002336e-1.dat upx behavioral2/memory/4916-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/4916-6-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll a2e5f1fcf47fec332d9a3e357ed2360c1fdbd76d09931813fdafbadb420a107e.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4816 4916 WerFault.exe 81 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4916 a2e5f1fcf47fec332d9a3e357ed2360c1fdbd76d09931813fdafbadb420a107e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a2e5f1fcf47fec332d9a3e357ed2360c1fdbd76d09931813fdafbadb420a107e.exe"C:\Users\Admin\AppData\Local\Temp\a2e5f1fcf47fec332d9a3e357ed2360c1fdbd76d09931813fdafbadb420a107e.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:4916 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4916 -s 5442⤵
- Program crash
PID:4816
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4916 -ip 49161⤵PID:3896
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab