xmrig | bb7b43ee84e3cc6a207e29fe4b22f4f3e36279929d235686bc2ef478c3d11c69

Analysis

max time kernel
96s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22/12/2023, 04:36

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General

Target

654d9e242c96ba63095c21dc6b6ceeb8.exe
Size

784KB
MD5

654d9e242c96ba63095c21dc6b6ceeb8
SHA1

6731c50eebe766111c5de083c5abeb83612cf346
SHA256

bb7b43ee84e3cc6a207e29fe4b22f4f3e36279929d235686bc2ef478c3d11c69
SHA512

1a457e4e384d9de1960fe9071fef781124effb9e27d61a10b5a912f9cfa92a268af1178dd8f9a0bdd2a919ae2918c2d60f2d187973c82603c95034da29bf7122
SSDEEP

24576:rCnX2rlFDkBuwT1Wfhm1TceFXz12HeROh/:E2LQBuwopYceFJc8+

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/3696-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3696-13-0x0000000000400000-0x0000000000712000-memory.dmp	xmrig
behavioral2/memory/5000-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/5000-22-0x00000000052F0000-0x0000000005483000-memory.dmp	xmrig
behavioral2/memory/5000-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/5000-32-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/5000-31-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
5000	654d9e242c96ba63095c21dc6b6ceeb8.exe

Executes dropped EXE 1 IoCs

pid	Process
5000	654d9e242c96ba63095c21dc6b6ceeb8.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3696-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x0006000000023205-12.dat	upx
behavioral2/memory/5000-14-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3696	654d9e242c96ba63095c21dc6b6ceeb8.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3696	654d9e242c96ba63095c21dc6b6ceeb8.exe
5000	654d9e242c96ba63095c21dc6b6ceeb8.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3696 wrote to memory of 5000	3696	654d9e242c96ba63095c21dc6b6ceeb8.exe	92
PID 3696 wrote to memory of 5000	3696	654d9e242c96ba63095c21dc6b6ceeb8.exe	92
PID 3696 wrote to memory of 5000	3696	654d9e242c96ba63095c21dc6b6ceeb8.exe	92

C:\Users\Admin\AppData\Local\Temp\654d9e242c96ba63095c21dc6b6ceeb8.exe
"C:\Users\Admin\AppData\Local\Temp\654d9e242c96ba63095c21dc6b6ceeb8.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3696
- C:\Users\Admin\AppData\Local\Temp\654d9e242c96ba63095c21dc6b6ceeb8.exe
  C:\Users\Admin\AppData\Local\Temp\654d9e242c96ba63095c21dc6b6ceeb8.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:5000

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\654d9e242c96ba63095c21dc6b6ceeb8.exe

Filesize
618KB

MD5
4f3f2501b4982109816bc8d3f758ca5e

SHA1
5f95039b2b390e433574c89c8ab0def5b04ee4bb

SHA256
f2d0f283670e93d750cf5a7c5809d6ae1455e0bead163ced7c4a4b1c74511f25

SHA512
b29daf0f6fdd0fd15a9b536fc371ca4552a4cedae45ff2d3dcc477043fc7f7a226e144fe715d6827085a089d6c07b0c3157a187a0ad7781aceb92af4f9e37735

Download Submit
memory/3696-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3696-1-0x00000000018D0000-0x0000000001994000-memory.dmp

Filesize
784KB

Download
memory/3696-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3696-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/5000-14-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/5000-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/5000-16-0x00000000017F0000-0x00000000018B4000-memory.dmp

Filesize
784KB

Download
memory/5000-22-0x00000000052F0000-0x0000000005483000-memory.dmp

Filesize
1.6MB

Download
memory/5000-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/5000-32-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/5000-31-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download