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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
08/05/2024, 23:17
Static task
static1
Behavioral task
behavioral1
Sample
9443dc989af2ec2ca01136fa9db63170_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9443dc989af2ec2ca01136fa9db63170_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
9443dc989af2ec2ca01136fa9db63170_NEIKI.exe
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Size
943KB
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MD5
9443dc989af2ec2ca01136fa9db63170
-
SHA1
c31ef047834d1cf35070e3b02380268485862e15
-
SHA256
752d699f3dbf848043e43ea37c86759eb6b9a9b3662fe1df959aa16e2fb7ad17
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SHA512
915379c72ec434ea762662aed4bebc7bf7d95a637538ce051e3764a3f184b6b371f6eb7d61a97859a451819a812602b329a43d5c6c602702b5275d28527add4e
-
SSDEEP
24576:Pa3fzCgIf1TNkreNd94227Vq0ELZmD1VUZmhVixpN:Pa3fzoG0422whZmhiZmhVixpN
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2224 1600.tmp -
Executes dropped EXE 1 IoCs
pid Process 2224 1600.tmp -
Loads dropped DLL 1 IoCs
pid Process 2412 9443dc989af2ec2ca01136fa9db63170_NEIKI.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2412 wrote to memory of 2224 2412 9443dc989af2ec2ca01136fa9db63170_NEIKI.exe 28 PID 2412 wrote to memory of 2224 2412 9443dc989af2ec2ca01136fa9db63170_NEIKI.exe 28 PID 2412 wrote to memory of 2224 2412 9443dc989af2ec2ca01136fa9db63170_NEIKI.exe 28 PID 2412 wrote to memory of 2224 2412 9443dc989af2ec2ca01136fa9db63170_NEIKI.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\9443dc989af2ec2ca01136fa9db63170_NEIKI.exe"C:\Users\Admin\AppData\Local\Temp\9443dc989af2ec2ca01136fa9db63170_NEIKI.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2412 -
C:\Users\Admin\AppData\Local\Temp\1600.tmp"C:\Users\Admin\AppData\Local\Temp\1600.tmp"2⤵
- Deletes itself
- Executes dropped EXE
PID:2224
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
943KB
MD581f8cecfa43887d1d5e8831d2c5726f7
SHA10fde251a904e697c041ca1f02702e6b0859f4766
SHA25619e269274facb09d4536b1fc109e4a23e84d99419da60d15fdbf723af7548e87
SHA512f076ae58d0ade74b372cadcf2171898ccd1fc42a86df3dd9e7fbfa160145381999a3ae25cc8161a90a1b5eb330138dbe7ec0ae276b18eac47154718fe93068d8