6a1bdfae4f1a8518dabad69c758c063e36298151a4f8c9b5ce0d7fedceafaf53 | Triage

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 21:04

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General

Target

libgcc_s_dw2-1.dll
Size

42KB
MD5

c4b4409f186da70fcf2bcc60d5f05489
SHA1

056663c9fd2851cd64f39d882f6758e7a987bd42
SHA256

b35f2a8f4c8f1833f3cdec20739c58e295758ce22021d03d4335043148bd7610
SHA512

cdcb945a82a0304e4d7cfc9ae9d7e5a5e81d4e3025e982494c87c283f6fac542181e9e1e3028456b9b0b5b6279990cb3e1a50f9df0f6e707c70fa0e23c7a808c
SSDEEP

768:sZ1l+WCdhTcpKn+CwZoyf/dadEU9mRWtyTN:41l+WGhIKn+CQ7EyW0TN

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3048	2092	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2092	2056	rundll32.exe	30
PID 2056 wrote to memory of 2092	2056	rundll32.exe	30
PID 2056 wrote to memory of 2092	2056	rundll32.exe	30
PID 2056 wrote to memory of 2092	2056	rundll32.exe	30
PID 2056 wrote to memory of 2092	2056	rundll32.exe	30
PID 2056 wrote to memory of 2092	2056	rundll32.exe	30
PID 2056 wrote to memory of 2092	2056	rundll32.exe	30
PID 2092 wrote to memory of 3048	2092	rundll32.exe	31
PID 2092 wrote to memory of 3048	2092	rundll32.exe	31
PID 2092 wrote to memory of 3048	2092	rundll32.exe	31
PID 2092 wrote to memory of 3048	2092	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libgcc_s_dw2-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\libgcc_s_dw2-1.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 224
    3⤵
    - Program crash
    PID:3048

Network

MITRE ATT&CK Matrix

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Downloads

memory/2092-0-0x000000006E940000-0x000000006E950000-memory.dmp

Filesize
64KB

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