xmrig | eb4495ae9e17391fb6fa7fb4b527be58a0baf9a614e4b68ee39bbc3990c345d0

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-09-2024 12:01

Target

2024-09-18_c350ad9fc2ec17d17a619885cfb6e4a4_cobalt-strike_cobaltstrike_poet-rat.exe
Size

5.7MB
MD5

c350ad9fc2ec17d17a619885cfb6e4a4
SHA1

69ce8c8405ac40727b2d0959693995705d13c958
SHA256

eb4495ae9e17391fb6fa7fb4b527be58a0baf9a614e4b68ee39bbc3990c345d0
SHA512

414a5087890c99c7036b106f291d7fb13a8333a99fbb87e64615d27560aae1e1f4af072bf825f295801f256a4233523fdb58bb17a3ada62bea2f0b3f6a52cb88
SSDEEP

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

Score

10^/10

xmrig miner

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/2112-0-0x000000013FEA0000-0x00000001401ED000-memory.dmp	xmrig

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 2700	2112	2024-09-18_c350ad9fc2ec17d17a619885cfb6e4a4_cobalt-strike_cobaltstrike_poet-rat.exe	31
PID 2112 wrote to memory of 2700	2112	2024-09-18_c350ad9fc2ec17d17a619885cfb6e4a4_cobalt-strike_cobaltstrike_poet-rat.exe	31
PID 2112 wrote to memory of 2700	2112	2024-09-18_c350ad9fc2ec17d17a619885cfb6e4a4_cobalt-strike_cobaltstrike_poet-rat.exe	31

C:\Users\Admin\AppData\Local\Temp\2024-09-18_c350ad9fc2ec17d17a619885cfb6e4a4_cobalt-strike_cobaltstrike_poet-rat.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-18_c350ad9fc2ec17d17a619885cfb6e4a4_cobalt-strike_cobaltstrike_poet-rat.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2112 -s 72
  2⤵
  PID:2700

memory/2112-0-0x000000013FEA0000-0x00000001401ED000-memory.dmp

Filesize
3.3MB

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