Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
16-07-2024 02:01
Static task
static1
Behavioral task
behavioral1
Sample
4cdefe09923892550d0b7093249b5e40N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4cdefe09923892550d0b7093249b5e40N.exe
Resource
win10v2004-20240709-en
General
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Target
4cdefe09923892550d0b7093249b5e40N.exe
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Size
225KB
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MD5
4cdefe09923892550d0b7093249b5e40
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SHA1
0f0bd5632531166648bc8e17e6c3da4641cae9c1
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SHA256
8ef1e948d522f1dc736da3580f5821ec2e325e2a0d8a464b2d82d529e779848a
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SHA512
bc1e0bee828d93c925c532585fe9bbd3e960a657320ffdacffc4348fe2325a5b991d5c2f9f948d0e4aa9dacf5050c12f551029f48f62cbba06e094f6a0b84955
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SSDEEP
6144:TA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:TATuTAnKGwUAW3ycQqgf
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\52B35420 = "C:\\Users\\Admin\\AppData\\Roaming\\52B35420\\bin.exe" winver.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 46 IoCs
Processes:
winver.exepid process 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe 1204 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 1204 winver.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
4cdefe09923892550d0b7093249b5e40N.exewinver.exedescription pid process target process PID 3068 wrote to memory of 1204 3068 4cdefe09923892550d0b7093249b5e40N.exe winver.exe PID 3068 wrote to memory of 1204 3068 4cdefe09923892550d0b7093249b5e40N.exe winver.exe PID 3068 wrote to memory of 1204 3068 4cdefe09923892550d0b7093249b5e40N.exe winver.exe PID 3068 wrote to memory of 1204 3068 4cdefe09923892550d0b7093249b5e40N.exe winver.exe PID 3068 wrote to memory of 1204 3068 4cdefe09923892550d0b7093249b5e40N.exe winver.exe PID 1204 wrote to memory of 1324 1204 winver.exe Explorer.EXE PID 1204 wrote to memory of 1148 1204 winver.exe taskhost.exe PID 1204 wrote to memory of 1268 1204 winver.exe Dwm.exe PID 1204 wrote to memory of 1324 1204 winver.exe Explorer.EXE PID 1204 wrote to memory of 376 1204 winver.exe DllHost.exe PID 1204 wrote to memory of 3068 1204 winver.exe 4cdefe09923892550d0b7093249b5e40N.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\4cdefe09923892550d0b7093249b5e40N.exe"C:\Users\Admin\AppData\Local\Temp\4cdefe09923892550d0b7093249b5e40N.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/376-26-0x0000000001DC0000-0x0000000001DC6000-memory.dmpFilesize
24KB
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memory/376-18-0x0000000001DC0000-0x0000000001DC6000-memory.dmpFilesize
24KB
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memory/1148-9-0x0000000001F90000-0x0000000001F96000-memory.dmpFilesize
24KB
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memory/1148-28-0x0000000001F90000-0x0000000001F96000-memory.dmpFilesize
24KB
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memory/1204-4-0x00000000001B0000-0x00000000001B6000-memory.dmpFilesize
24KB
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memory/1204-31-0x0000000000270000-0x0000000000276000-memory.dmpFilesize
24KB
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memory/1204-23-0x0000000000270000-0x0000000000276000-memory.dmpFilesize
24KB
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memory/1268-29-0x0000000001DA0000-0x0000000001DA6000-memory.dmpFilesize
24KB
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memory/1268-12-0x0000000001DA0000-0x0000000001DA6000-memory.dmpFilesize
24KB
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memory/1324-3-0x0000000002500000-0x0000000002506000-memory.dmpFilesize
24KB
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memory/1324-15-0x0000000002510000-0x0000000002516000-memory.dmpFilesize
24KB
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memory/1324-27-0x0000000002510000-0x0000000002516000-memory.dmpFilesize
24KB
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memory/1324-1-0x0000000002500000-0x0000000002506000-memory.dmpFilesize
24KB
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memory/1324-6-0x0000000002500000-0x0000000002506000-memory.dmpFilesize
24KB
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memory/3068-25-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB