Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
07/05/2024, 22:35
Static task
static1
Behavioral task
behavioral1
Sample
535cdb0473aa8486659423bfb757f3b0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
535cdb0473aa8486659423bfb757f3b0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
535cdb0473aa8486659423bfb757f3b0_NEIKI.exe
-
Size
808KB
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MD5
535cdb0473aa8486659423bfb757f3b0
-
SHA1
ee539b112da1d1f42a21203bbc76b67ae53a5f08
-
SHA256
1418e2c8a99e208ed3c83d79aeb4397634abe0b907d9d9494cef704118a7dd92
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SHA512
646136c36858c4d45a179f9fd6e2d4133e310fadc0af5eab0055d2b54534655618885adbe099c20a70ba1bf158e66bf7d52edef2426901e7656fd721d2f9eed8
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SSDEEP
24576:7T3O8PXhx+7DkxSWxJbZCPB1pB3yLZmN1BRnM3L2N9Yh:7T3OUx1xSWxJbZCPBvB3eZmXBRnM3L2E
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 988 4844.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1480 wrote to memory of 988 1480 535cdb0473aa8486659423bfb757f3b0_NEIKI.exe 84 PID 1480 wrote to memory of 988 1480 535cdb0473aa8486659423bfb757f3b0_NEIKI.exe 84 PID 1480 wrote to memory of 988 1480 535cdb0473aa8486659423bfb757f3b0_NEIKI.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\535cdb0473aa8486659423bfb757f3b0_NEIKI.exe"C:\Users\Admin\AppData\Local\Temp\535cdb0473aa8486659423bfb757f3b0_NEIKI.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1480 -
C:\Users\Admin\AppData\Local\Temp\4844.tmp"C:\Users\Admin\AppData\Local\Temp\4844.tmp"2⤵
- Executes dropped EXE
PID:988
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
808KB
MD5e7ef3696c7f7487dd26d452e9197b36c
SHA186dc6508aad6f2c17f7d528b1abcf34c57d5cb2f
SHA256067380d128ffb7f10032f3f46c09c09f7bc5609e720db0ce293bae894e1833e3
SHA512a8447c43dd434c03ddfe42054d9b8dca4dc433414ce4c90f15f4b65b2f930ad1f35b17a326127d614ef5cd20b4dc56b496356a03c4d41c1e94978363201c5372