Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19/03/2024, 19:10
Static task
static1
Behavioral task
behavioral1
Sample
d6e5da17621df4cbc27e66ebe62babb4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d6e5da17621df4cbc27e66ebe62babb4.exe
Resource
win10v2004-20240226-en
General
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Target
d6e5da17621df4cbc27e66ebe62babb4.exe
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Size
21KB
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MD5
d6e5da17621df4cbc27e66ebe62babb4
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SHA1
ac65f90fef28ce0fa06a56cda9f09d0c35794722
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SHA256
f8c85581e4242eaf3fe23f504184ec7c9b7d8d886ddc7bbb10cb5e59097a6f62
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SHA512
fd41152ac35f9c6e375da2519425405028a2b28cbac071fb07fb73d844add9eb3352d648b30125df98f2b7d8cbfda7ca5ce6772530f9c618782d8c217ab5d198
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SSDEEP
384:aq0e2vDOHGybyrSx4PFCGinfaU1HpliafpxGbNOaBM1etYl6qP6353B:Ce2CXyrSzfJlLfpcROaq1etYMKsB
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2496 kncer32.exe -
Loads dropped DLL 2 IoCs
pid Process 2244 d6e5da17621df4cbc27e66ebe62babb4.exe 2244 d6e5da17621df4cbc27e66ebe62babb4.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\kncer32.exe d6e5da17621df4cbc27e66ebe62babb4.exe File created C:\Windows\SysWOW64\kncer32.exe d6e5da17621df4cbc27e66ebe62babb4.exe File created C:\Windows\SysWOW64\kncer32.ini d6e5da17621df4cbc27e66ebe62babb4.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2244 d6e5da17621df4cbc27e66ebe62babb4.exe 2496 kncer32.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2244 wrote to memory of 2496 2244 d6e5da17621df4cbc27e66ebe62babb4.exe 28 PID 2244 wrote to memory of 2496 2244 d6e5da17621df4cbc27e66ebe62babb4.exe 28 PID 2244 wrote to memory of 2496 2244 d6e5da17621df4cbc27e66ebe62babb4.exe 28 PID 2244 wrote to memory of 2496 2244 d6e5da17621df4cbc27e66ebe62babb4.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\d6e5da17621df4cbc27e66ebe62babb4.exe"C:\Users\Admin\AppData\Local\Temp\d6e5da17621df4cbc27e66ebe62babb4.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2244 -
C:\Windows\SysWOW64\kncer32.exeC:\Windows\system32\kncer32.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2496
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
21KB
MD5d6e5da17621df4cbc27e66ebe62babb4
SHA1ac65f90fef28ce0fa06a56cda9f09d0c35794722
SHA256f8c85581e4242eaf3fe23f504184ec7c9b7d8d886ddc7bbb10cb5e59097a6f62
SHA512fd41152ac35f9c6e375da2519425405028a2b28cbac071fb07fb73d844add9eb3352d648b30125df98f2b7d8cbfda7ca5ce6772530f9c618782d8c217ab5d198