Analysis
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max time kernel
148s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
15-10-2023 06:01
Behavioral task
behavioral1
Sample
edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe
Resource
win7-20230831-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe
Resource
win10v2004-20230915-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe
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Size
658KB
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MD5
23499c13c0ed2f14c53ed9b1bbbc206e
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SHA1
59d0aa7323adc9024d11953bf2b758a4b8116f25
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SHA256
edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce
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SHA512
6128971ee731c41aedf37cb09ba2abc3124541ccc3eceedc80963a1e9a27ca9d3bc89df2c3eade5f5e774f8a0b655dbf672fbd6153394c35a3eadeb98b396540
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SSDEEP
12288:wtHxD0SjVy+Il3OTtLZ18c6JJLZ0QRwB3jdUWJrQN0vHloR/sEhoZooS:wtHu0VyheTtgJJJt0Q8x1rQN0vHKv6
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1932-0-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-36-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-37-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-38-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-39-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-40-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-41-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-42-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-43-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-44-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-45-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-46-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-47-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-48-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-49-0x0000000000400000-0x0000000000603000-memory.dmp upx behavioral1/memory/1932-50-0x0000000000400000-0x0000000000603000-memory.dmp upx -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe -
Suspicious behavior: LoadsDriver 2 IoCs
pid Process 464 Process not Found 464 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: SeIncBasePriorityPrivilege 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe Token: 33 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe 1932 edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe"C:\Users\Admin\AppData\Local\Temp\edfda5722f2a67c12c008b4c421cf76181901067a10c8e04bf7cee9fc4d159ce.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1932
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
971B
MD516c5088b52bb789a3ba2d3f86db73c97
SHA1f2f9164520d11a265f58afc44a4d66d348f40b3c
SHA256b0272b896a4b169d21121ace4ec30b6d2cf8bed751bd268c7e6b9cc5ac76f3f5
SHA512c2906d2fc8151a0d85654d2f4f6fbcc8541539ec8a9ae467400d3aa9b9e4f16dddc3e339258d20f7aa448f0ed718be2098cf03b18e6f33f4a98182a18042fe98