xmrig | 552274ddbef1513b376901247c3ef7545ef64d3bdc14e8ad2ba4ea46c0ff4ed6

Analysis

max time kernel
162s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
10/01/2024, 21:47

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General

Target

51b441fc722169a556f963b3c6d4f3d1.exe
Size

784KB
MD5

51b441fc722169a556f963b3c6d4f3d1
SHA1

18e1c4ca21e38955cfc5c62c826bd343933725ab
SHA256

552274ddbef1513b376901247c3ef7545ef64d3bdc14e8ad2ba4ea46c0ff4ed6
SHA512

5721b564c9dab19cef405c7da3621a53139459f40a80f38dcd1d1ffffd095891953824950c24b866d7d17310b3a1823bdf5f9200e9cfc777f2a762dda5d388a7
SSDEEP

24576:3ve2yrY5GSfeS3ZeMxdCn8Aob/Itksjxg:xyrYsS3ZeMxwntoLcjxg

Score

10^/10

xmrig miner upx

Malware Config

Signatures

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

XMRig Miner payload 7 IoCs

miner

resource	yara_rule
behavioral2/memory/1996-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1996-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/2952-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/2952-20-0x0000000005300000-0x0000000005493000-memory.dmp	xmrig
behavioral2/memory/2952-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/2952-31-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/2952-30-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2952	51b441fc722169a556f963b3c6d4f3d1.exe

Executes dropped EXE 1 IoCs

pid	Process
2952	51b441fc722169a556f963b3c6d4f3d1.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1996-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000600000002320b-11.dat	upx
behavioral2/memory/2952-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1996	51b441fc722169a556f963b3c6d4f3d1.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1996	51b441fc722169a556f963b3c6d4f3d1.exe
2952	51b441fc722169a556f963b3c6d4f3d1.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 2952	1996	51b441fc722169a556f963b3c6d4f3d1.exe	91
PID 1996 wrote to memory of 2952	1996	51b441fc722169a556f963b3c6d4f3d1.exe	91
PID 1996 wrote to memory of 2952	1996	51b441fc722169a556f963b3c6d4f3d1.exe	91

C:\Users\Admin\AppData\Local\Temp\51b441fc722169a556f963b3c6d4f3d1.exe
"C:\Users\Admin\AppData\Local\Temp\51b441fc722169a556f963b3c6d4f3d1.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Users\Admin\AppData\Local\Temp\51b441fc722169a556f963b3c6d4f3d1.exe
  C:\Users\Admin\AppData\Local\Temp\51b441fc722169a556f963b3c6d4f3d1.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2952

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\51b441fc722169a556f963b3c6d4f3d1.exe

Filesize
768KB

MD5
8650ebac70b34ef5fc874d8c84890fc7

SHA1
34f3c5277f5798b73ea26d8aae74e79cbc4ba92d

SHA256
5e16e7cb3aea36d0a360e4f12497e47db8702af0c35e1fcbfd1d5c548184e8f7

SHA512
acc5315a7cb693ad4110252c5765b7ada388cd74a8ce7b212b669256d08118e6083c190d6a6f05706d12f34e25649d7905b6f9588117df968821a25fff8f5eec

Download Submit
memory/1996-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1996-1-0x00000000018F0000-0x00000000019B4000-memory.dmp

Filesize
784KB

Download
memory/1996-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1996-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2952-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2952-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2952-15-0x0000000001A90000-0x0000000001B54000-memory.dmp

Filesize
784KB

Download
memory/2952-20-0x0000000005300000-0x0000000005493000-memory.dmp

Filesize
1.6MB

Download
memory/2952-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2952-31-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2952-30-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download