Analysis
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max time kernel
43s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 06:57
Static task
static1
Behavioral task
behavioral1
Sample
e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe
Resource
win10v2004-20221111-en
General
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Target
e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe
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Size
935KB
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MD5
be71c107eb6a569cada4c7d0c596d1f3
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SHA1
8294a59ccabe9bf52b7d577a56a70a9d7de40d4f
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SHA256
e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637
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SHA512
16cf96c8e4292128f46543d1ac5b264f1f4b2f67a1f913e2e0446eae6b35d973214f654ce75489f4ba5984c3c9a28b8fa5ddac47420e3cc1abdce7c611d4bc92
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SSDEEP
12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4u:pyHv5Z+Wzv7AiBll0OBWi6si9GD
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/576-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/576-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/576-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/576-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/576-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/576-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/576-65-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/576-66-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exedescription pid process target process PID 1492 set thread context of 576 1492 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exepid process 576 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exedescription pid process target process PID 1492 wrote to memory of 576 1492 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe PID 1492 wrote to memory of 576 1492 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe PID 1492 wrote to memory of 576 1492 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe PID 1492 wrote to memory of 576 1492 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe PID 1492 wrote to memory of 576 1492 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe PID 1492 wrote to memory of 576 1492 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe PID 1492 wrote to memory of 576 1492 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe PID 1492 wrote to memory of 576 1492 e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe"C:\Users\Admin\AppData\Local\Temp\e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe"C:\Users\Admin\AppData\Local\Temp\e51fc0d6527b2d0238178e395df3745ff4b2a0bc20c64239f6106f477166c637.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/576-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/576-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/576-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/576-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/576-59-0x00000000004F0400-mapping.dmp
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memory/576-61-0x0000000076BA1000-0x0000000076BA3000-memory.dmpFilesize
8KB
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memory/576-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/576-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/576-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/576-65-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/576-66-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB