xmrig | d10907b5c289546ef608fd40c22d7ff62aaccedba1ee2b08e8f6dd59ba8aa32c

Analysis

max time kernel
150s
max time network
156s
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, 13:01

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General

Target

956121b6401771cef1fdab91f25f1826.exe
Size

784KB
MD5

956121b6401771cef1fdab91f25f1826
SHA1

075ad9e46588592bacba8a8f0aab09b0144caa3a
SHA256

d10907b5c289546ef608fd40c22d7ff62aaccedba1ee2b08e8f6dd59ba8aa32c
SHA512

f1d31d23884d01669fdeeb3c495c90c0deea7f4da62f58e679878005c17f6154a0effcdf8cf09d521a04393bbd2e1ba495a0e0faa7696732262a9c7191d90db9
SSDEEP

12288:sHwBTN3srm5gW9YL+G15868fXABZyWNRESl6kjm47nyZdMUCzg6EkonuDA6yWO/9:sQ4lUYLT38QZDrl6kK47ohCzgEA6Tc

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/1304-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1304-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1664-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1664-20-0x00000000053F0000-0x0000000005583000-memory.dmp	xmrig
behavioral2/memory/1664-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/1664-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1664	956121b6401771cef1fdab91f25f1826.exe

Executes dropped EXE 1 IoCs

pid	Process
1664	956121b6401771cef1fdab91f25f1826.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1304-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x0006000000023218-11.dat	upx
behavioral2/memory/1664-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1304	956121b6401771cef1fdab91f25f1826.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1304	956121b6401771cef1fdab91f25f1826.exe
1664	956121b6401771cef1fdab91f25f1826.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1304 wrote to memory of 1664	1304	956121b6401771cef1fdab91f25f1826.exe	90
PID 1304 wrote to memory of 1664	1304	956121b6401771cef1fdab91f25f1826.exe	90
PID 1304 wrote to memory of 1664	1304	956121b6401771cef1fdab91f25f1826.exe	90

C:\Users\Admin\AppData\Local\Temp\956121b6401771cef1fdab91f25f1826.exe
"C:\Users\Admin\AppData\Local\Temp\956121b6401771cef1fdab91f25f1826.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Users\Admin\AppData\Local\Temp\956121b6401771cef1fdab91f25f1826.exe
  C:\Users\Admin\AppData\Local\Temp\956121b6401771cef1fdab91f25f1826.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1664

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\956121b6401771cef1fdab91f25f1826.exe

Filesize
479KB

MD5
ea579cef42ecd8b3622583fdae45fbef

SHA1
4ba99f174663e22208ba52aae8d55e597bdc9047

SHA256
15ba03fa09ad4abb4ae0ac11ecb536b374539dd25a4f8cf85a6e3b3b7def0527

SHA512
891e154ac6f8de86be943ed10b8b48c0cca8cb076416b63f72f86e3c973202feff4d18cd34c9d56b82c393953d4e734db3de851251c6a916d4b77956a0fa7daf

Download Submit
memory/1304-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1304-1-0x0000000001A40000-0x0000000001B04000-memory.dmp

Filesize
784KB

Download
memory/1304-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1304-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1664-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1664-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1664-14-0x0000000001A00000-0x0000000001AC4000-memory.dmp

Filesize
784KB

Download
memory/1664-20-0x00000000053F0000-0x0000000005583000-memory.dmp

Filesize
1.6MB

Download
memory/1664-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1664-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download