Analysis
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max time kernel
94s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/11/2024, 12:13
Static task
static1
Behavioral task
behavioral1
Sample
b2dd82b93d7ee9b9d2b9e5099f3be675968b280a558a793cab93ada9905935ea.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
b2dd82b93d7ee9b9d2b9e5099f3be675968b280a558a793cab93ada9905935ea.exe
Resource
win10v2004-20241007-en
General
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Target
b2dd82b93d7ee9b9d2b9e5099f3be675968b280a558a793cab93ada9905935ea.exe
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Size
233KB
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MD5
0f3004340ee9d3d5f7da8433d4507b6d
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SHA1
ef33a7e57db906e41056c0a6c8e84f46219a7239
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SHA256
b2dd82b93d7ee9b9d2b9e5099f3be675968b280a558a793cab93ada9905935ea
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SHA512
5a0ca7a9977f14e745a564cdc0d4a110f90220e0bfeeec20fd51310336fd9609e3684246e3708f542b90bd17f08a876340455908c2f576ddfc94f48c38287441
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SSDEEP
3072:fs5jAp7XSXDHAGjTmwoI+2Msl1gwW/ZJK7bJ1A50MW5UtU88q/S2jbxWGqJs0:fsapAL/jTroImi1ArWOtU8J/SbGqJp
Malware Config
Signatures
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Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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Executes dropped EXE 1 IoCs
pid Process 4300 hccwuab.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\PROGRA~3\Mozilla\hccwuab.exe b2dd82b93d7ee9b9d2b9e5099f3be675968b280a558a793cab93ada9905935ea.exe File created C:\PROGRA~3\Mozilla\sppzgaa.dll hccwuab.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b2dd82b93d7ee9b9d2b9e5099f3be675968b280a558a793cab93ada9905935ea.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hccwuab.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b2dd82b93d7ee9b9d2b9e5099f3be675968b280a558a793cab93ada9905935ea.exe"C:\Users\Admin\AppData\Local\Temp\b2dd82b93d7ee9b9d2b9e5099f3be675968b280a558a793cab93ada9905935ea.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3100
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C:\PROGRA~3\Mozilla\hccwuab.exeC:\PROGRA~3\Mozilla\hccwuab.exe -bwwjynf1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4300
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
233KB
MD54975c41ddb4555ff91bc81674f16b2cf
SHA1fc23b0a8c51b8a429b72deb9032330cf142698ea
SHA25606493afab79bfa374e94a6ef4c15e98c26db9f67de89bbfb6463f39e0686f8f5
SHA51246010155c33445e1267a601832afc23e4cd27c61eca923d432ee1a1deb6a69199d3dd05cb15079761dd9de47b6e0c093d177c17c7ad933c97c8996f5cd82c1b9