f99723f1961f7ba1ea05a528a60558df653fac5a4046cfa70865419548e51fc8 | Triage

Analysis

max time kernel
57s
max time network
60s
platform
windows7_x64
resource
win7v20201028
submitted
09-11-2020 19:27

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General

Target

file.dll
Size

164KB
MD5

e3e62e3291cf55ee8f7ffa6db93723b4
SHA1

5531c9c5d8f22321e711185dff65463f67b58567
SHA256

f99723f1961f7ba1ea05a528a60558df653fac5a4046cfa70865419548e51fc8
SHA512

0ecdfc0743d2d0626b95fdd269aba207f0db536ea79d18bbd2247410dc25e2c9e11d0d84a11111eddce5a51ab1b440eaf43addddbde85f088a89fe970a479fba

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 300 wrote to memory of 1636	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1636	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1636	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1636	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1636	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1636	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1636	300	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\file.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:300

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\file.dll,#1
2⤵
PID:1636

MITRE ATT&CK Matrix

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Downloads

memory/1636-0-0x0000000000000000-mapping.dmp

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