Analysis
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max time kernel
50s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20220901-en -
resource tags
arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system -
submitted
09-12-2022 09:02
Static task
static1
General
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Target
ead2c5aaf92fe07db45b99587f586c7a45f92c67220cd8113a5d2e7bcb320798.dll
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Size
7.2MB
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MD5
0d079a931e42f554016db36476e55ba7
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SHA1
d5f1ab52221019c746f1cc59a45ce18d0b817496
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SHA256
ead2c5aaf92fe07db45b99587f586c7a45f92c67220cd8113a5d2e7bcb320798
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SHA512
1496f1296df89e1da8780f175631e2551300a99e6c7ea43d2750653fdf6e7ed096fdedd9f0d23b94190ecf418da09cf9c9b6caee5821ba1c457f0294063bbc9e
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SSDEEP
196608:l3ksPqmzcl+LG314Hujb7KgkYCbGNBmHTER:lUON+2HBb8
Malware Config
Extracted
systembc
89.22.236.225:4193
176.124.205.5:4193
Signatures
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Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 2 3684 rundll32.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
rundll32.exepid process 3684 rundll32.exe 3684 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 3684 rundll32.exe 3684 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4556 wrote to memory of 3684 4556 rundll32.exe rundll32.exe PID 4556 wrote to memory of 3684 4556 rundll32.exe rundll32.exe PID 4556 wrote to memory of 3684 4556 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ead2c5aaf92fe07db45b99587f586c7a45f92c67220cd8113a5d2e7bcb320798.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ead2c5aaf92fe07db45b99587f586c7a45f92c67220cd8113a5d2e7bcb320798.dll,#12⤵
- Blocklisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3684-117-0x0000000000000000-mapping.dmp
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memory/3684-118-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-119-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-120-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-121-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-122-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-123-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-124-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-125-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-126-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-127-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-128-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-129-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-130-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-131-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-132-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-133-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-134-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-135-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-136-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-138-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-137-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-139-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-140-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-141-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-142-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-143-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-144-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-146-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-145-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-147-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-148-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-149-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-150-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-151-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-152-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-153-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-154-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-155-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-156-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-158-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-157-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-159-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-160-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-161-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-162-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-163-0x0000000010000000-0x0000000010B6B000-memory.dmpFilesize
11.4MB
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memory/3684-164-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-165-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-166-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB
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memory/3684-167-0x0000000077450000-0x00000000775DE000-memory.dmpFilesize
1.6MB