xmrig | 017cdd79be5546cb477547e539a9bc32ad64926e1a56be599e4d04c223edd59a

Analysis

max time kernel
143s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 05:02

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General

Target

0f6f5121b1ddbb8b877c6f47cb4fd290.exe
Size

2.3MB
MD5

0f6f5121b1ddbb8b877c6f47cb4fd290
SHA1

7de75cd25b2ab4b1c708c084a8bdbc8a8ae98809
SHA256

017cdd79be5546cb477547e539a9bc32ad64926e1a56be599e4d04c223edd59a
SHA512

a07ade971854c8c51e015c428d3f0293adc70f7f2b0304a347427036fe89a36d6c22e3eb41883d9472557f4ff011c97974f115c32a69a6d4fb6e862d39bda467
SSDEEP

49152:UOkYswliFYdSXImIWkQhb3E6YiInti55M/ZWdq8K:UvwrdSQwhb3vYi4ti55GU

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 6 IoCs

miner

resource	yara_rule
behavioral2/memory/3300-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3300-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1528-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/1528-20-0x00000000053D0000-0x0000000005563000-memory.dmp	xmrig
behavioral2/memory/1528-31-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/1528-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1528	0f6f5121b1ddbb8b877c6f47cb4fd290.exe

Executes dropped EXE 1 IoCs

pid	Process
1528	0f6f5121b1ddbb8b877c6f47cb4fd290.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3300-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/memory/1528-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3300	0f6f5121b1ddbb8b877c6f47cb4fd290.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3300	0f6f5121b1ddbb8b877c6f47cb4fd290.exe
1528	0f6f5121b1ddbb8b877c6f47cb4fd290.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3300 wrote to memory of 1528	3300	0f6f5121b1ddbb8b877c6f47cb4fd290.exe	22
PID 3300 wrote to memory of 1528	3300	0f6f5121b1ddbb8b877c6f47cb4fd290.exe	22
PID 3300 wrote to memory of 1528	3300	0f6f5121b1ddbb8b877c6f47cb4fd290.exe	22

C:\Users\Admin\AppData\Local\Temp\0f6f5121b1ddbb8b877c6f47cb4fd290.exe
"C:\Users\Admin\AppData\Local\Temp\0f6f5121b1ddbb8b877c6f47cb4fd290.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3300
- C:\Users\Admin\AppData\Local\Temp\0f6f5121b1ddbb8b877c6f47cb4fd290.exe
  C:\Users\Admin\AppData\Local\Temp\0f6f5121b1ddbb8b877c6f47cb4fd290.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1528

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1528-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1528-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1528-20-0x00000000053D0000-0x0000000005563000-memory.dmp

Filesize
1.6MB

Download
memory/1528-31-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1528-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1528-14-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/3300-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3300-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3300-1-0x00000000019D0000-0x0000000001A94000-memory.dmp

Filesize
784KB

Download
memory/3300-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download