f46deaa325e56e125775fa30441b28e7be691c5dad11ccca9d921d60962f1160 | Triage

Analysis

max time kernel
41s
max time network
46s
platform
windows7_x64
resource
win7-20220414-en
submitted
15-07-2022 04:58

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General

Target

libcurl.dll
Size

4.1MB
MD5

37f98d28e694399e068bd9071dc16133
SHA1

9befd9a15f561334c3e639bc4f1798c8ffb889c7
SHA256

6babc34d089d907875aa5294fb4c0dd1886fc8cc390e10f6aa78ee677c78d004
SHA512

d6c3aae55b6a2a797ea3b5f9fa89b89677d5c033f3df27070dc5ceab5c7dade74de1d34e3dd719544798f00e9613650c4781b2a647318a428f4caea6c6e0606d

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1308 wrote to memory of 308	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 308	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 308	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 308	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 308	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 308	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 308	1308	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcurl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1308

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcurl.dll,#1
2⤵
PID:308

Network

MITRE ATT&CK Matrix

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Downloads

memory/308-54-0x0000000000000000-mapping.dmp

Download
memory/308-55-0x0000000075261000-0x0000000075263000-memory.dmp

Filesize
8KB

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