f48479b95fb9963a347a81d37a5f82ec49411e832ef7833487276eec8e325391

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
06-12-2023 17:13

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General

Target

KNP10WS150RJB 5K.exe
Size

812KB
MD5

73c4d511b769f0869c87b5d4621f2a81
SHA1

a8928f94fc09b95a019ca5cc4a7f3c0f89966684
SHA256

e71a07f99b82d89d7dcd21041055ec628b6c8855af5f44f954354dee5fa6fb74
SHA512

9d886ebccc71c4e060fafdcf2d736fea2ec391495935c20fa5542f2fb7ec045587cbe25f408f239be7616c6b027e7590ee5ee121306952514ed6e0586f39d8d4
SSDEEP

24576:/34/up+pJBv8nNX2ohpy+1AphoGJLYQgll7Bq:/38PJ2NziyAphoGxYZl

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

KNP10WS150RJB 5K.exe

pid process

3028 KNP10WS150RJB 5K.exe
3028 KNP10WS150RJB 5K.exe
3028 KNP10WS150RJB 5K.exe
3028 KNP10WS150RJB 5K.exe
3028 KNP10WS150RJB 5K.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

KNP10WS150RJB 5K.exe

description pid process

Token: SeDebugPrivilege 3028 KNP10WS150RJB 5K.exe

pid	process
3028	KNP10WS150RJB 5K.exe
3028	KNP10WS150RJB 5K.exe
3028	KNP10WS150RJB 5K.exe
3028	KNP10WS150RJB 5K.exe
3028	KNP10WS150RJB 5K.exe

description	pid	process
Token: SeDebugPrivilege	3028	KNP10WS150RJB 5K.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

KNP10WS150RJB 5K.exe

description	pid	process	target process
PID 3028 wrote to memory of 3064	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 3064	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 3064	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 3064	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2600	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2600	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2600	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2600	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2632	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2632	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2632	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2632	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2640	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2640	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2640	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2640	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2712	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2712	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2712	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe
PID 3028 wrote to memory of 2712	3028	KNP10WS150RJB 5K.exe	KNP10WS150RJB 5K.exe

C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe
"C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3028

C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe
"C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe"
2⤵
PID:3064

C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe
"C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe"
2⤵
PID:2600

C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe
"C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe"
2⤵
PID:2632

C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe
"C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe"
2⤵
PID:2640

C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe
"C:\Users\Admin\AppData\Local\Temp\KNP10WS150RJB 5K.exe"
2⤵
PID:2712

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3028-0-0x0000000000390000-0x0000000000462000-memory.dmp

Filesize
840KB

Download
memory/3028-1-0x0000000074190000-0x000000007487E000-memory.dmp

Filesize
6.9MB

Download
memory/3028-2-0x0000000004A70000-0x0000000004AB0000-memory.dmp

Filesize
256KB

Download
memory/3028-3-0x0000000000290000-0x00000000002A8000-memory.dmp

Filesize
96KB

Download
memory/3028-4-0x00000000002B0000-0x00000000002B8000-memory.dmp

Filesize
32KB

Download
memory/3028-5-0x00000000002C0000-0x00000000002CA000-memory.dmp

Filesize
40KB

Download
memory/3028-6-0x00000000054B0000-0x000000000552A000-memory.dmp

Filesize
488KB

Download
memory/3028-7-0x0000000074190000-0x000000007487E000-memory.dmp

Filesize
6.9MB

Download