5384e7de6b8d95a7df1d841b7a6a77e3f9418fcda9851e2b120a10019222047c | Triage

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
27-11-2023 13:51

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General

Target

pikabot_unpack.dll
Size

840KB
MD5

5136d5a4242e220ec1111719bbeda528
SHA1

62f72ce2f5e69630c518861ccf747a3c14d6a27f
SHA256

5384e7de6b8d95a7df1d841b7a6a77e3f9418fcda9851e2b120a10019222047c
SHA512

428cc36c48b1d7a0cb8026a1c1f4540556e2d289dbbb96546ebbbe0ace53a48d9eaee929f77a78756f6e497e688da37d2798b1dd71d824ce70d04bf3694410e9
SSDEEP

24576:hS3sU7vy4scPRr8eYq5Jyb8J1uN0APDcJkdV4K:hysUe4skrYq6wJ1uiAQJIV4

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2160 wrote to memory of 2332	2160	rundll32.exe	rundll32.exe
PID 2160 wrote to memory of 2332	2160	rundll32.exe	rundll32.exe
PID 2160 wrote to memory of 2332	2160	rundll32.exe	rundll32.exe
PID 2160 wrote to memory of 2332	2160	rundll32.exe	rundll32.exe
PID 2160 wrote to memory of 2332	2160	rundll32.exe	rundll32.exe
PID 2160 wrote to memory of 2332	2160	rundll32.exe	rundll32.exe
PID 2160 wrote to memory of 2332	2160	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\pikabot_unpack.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2160

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\pikabot_unpack.dll,#1
2⤵
PID:2332

MITRE ATT&CK Matrix

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