Analysis
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max time kernel
148s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
08-11-2022 16:21
Static task
static1
Behavioral task
behavioral1
Sample
767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe
Resource
win10v2004-20220901-en
General
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Target
767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe
-
Size
1.1MB
-
MD5
0c943a457f91fb4ccaced2fdc5bd88fa
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SHA1
1377fb46313fbb1df30480f732c63f8ee89d3415
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SHA256
767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0
-
SHA512
1f2ee8067a072785cbd2553b2e3e91580b38dd299be16d528b18ff1a7487cb42ae5de759c95a02019937fdc8f459042391c6be3043615471e87b90944af09d33
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SSDEEP
24576:GoWRZYsIATu0rwZUrDCmAzvV1ONMUo0GTcQpvD65cVJFiFtIR:3WnYJKxrw2ruxDV+LGTFEtIR
Malware Config
Signatures
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NetWire RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/5080-141-0x0000000000400000-0x0000000000417000-memory.dmp netwire -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cvhost.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\file.exe" 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exedescription pid process target process PID 384 set thread context of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 set thread context of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exedescription pid process target process PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 384 wrote to memory of 368 384 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 wrote to memory of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 wrote to memory of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 wrote to memory of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 wrote to memory of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 wrote to memory of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 wrote to memory of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 wrote to memory of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 wrote to memory of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe PID 368 wrote to memory of 5080 368 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe 767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe"C:\Users\Admin\AppData\Local\Temp\767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe"C:\Users\Admin\AppData\Local\Temp\767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe"2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe"C:\Users\Admin\AppData\Local\Temp\767cc57e463c997bd45e3f942f544e314ca377bf4f293d58b1f82b54c6e092f0.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/368-132-0x0000000000000000-mapping.dmp
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memory/368-133-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/368-135-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/368-139-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/5080-136-0x0000000000000000-mapping.dmp
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memory/5080-137-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/5080-140-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/5080-141-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB