xmrig | 451e0ca5ab59bf06f0e91a6281e79947a0a80eaec5283bf2abb06deeaa4c4f84

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 16:46

Target

2024-12-26_98cf0b93f314f0031709c8ddaed61a83_cobalt-strike_cobaltstrike_poet-rat.exe
Size

5.7MB
MD5

98cf0b93f314f0031709c8ddaed61a83
SHA1

865f4f919e3688b830f08189ddb3be3ffd35aed4
SHA256

451e0ca5ab59bf06f0e91a6281e79947a0a80eaec5283bf2abb06deeaa4c4f84
SHA512

aa6a0fe415b67be1367833f6458298ee54da49678015d4eaca3a242d13a99c7333e780552042fe97da2a9a7e083c6f81f53bec36afc953155f8f20acce938982
SSDEEP

98304:hemTLkNdfE0pZaN56utgpPFotBER/mQ32lU+:w+156utgpPF8u/7+

Score

10^/10

xmrig miner

Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 1 IoCs

miner

resource	yara_rule
behavioral1/memory/3068-0-0x000000013FFF0000-0x000000014033D000-memory.dmp	xmrig

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2632	3068	2024-12-26_98cf0b93f314f0031709c8ddaed61a83_cobalt-strike_cobaltstrike_poet-rat.exe	31
PID 3068 wrote to memory of 2632	3068	2024-12-26_98cf0b93f314f0031709c8ddaed61a83_cobalt-strike_cobaltstrike_poet-rat.exe	31
PID 3068 wrote to memory of 2632	3068	2024-12-26_98cf0b93f314f0031709c8ddaed61a83_cobalt-strike_cobaltstrike_poet-rat.exe	31

C:\Users\Admin\AppData\Local\Temp\2024-12-26_98cf0b93f314f0031709c8ddaed61a83_cobalt-strike_cobaltstrike_poet-rat.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-26_98cf0b93f314f0031709c8ddaed61a83_cobalt-strike_cobaltstrike_poet-rat.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 3068 -s 72
  2⤵
  PID:2632

memory/3068-0-0x000000013FFF0000-0x000000014033D000-memory.dmp

Filesize
3.3MB

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