xmrig | 72bcfad8ada5a84d25b273445db94de231163580761072f4a5ca14d24fdba8ca

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2024, 19:48

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General

Target

d6f890b5cabb0b20423fafc4d83e3a4a.exe
Size

784KB
MD5

d6f890b5cabb0b20423fafc4d83e3a4a
SHA1

f5f1aa147f3cab1f5ee973dabcf52af253f23b7a
SHA256

72bcfad8ada5a84d25b273445db94de231163580761072f4a5ca14d24fdba8ca
SHA512

d4b453584ae8aba07da7d4d474ee768bf395045d571b5705024629d99d26d0feffa699a05aea7b00b73fe0b4ed17b163daba3479de817f4eb8bb39ef4576fe47
SSDEEP

24576:bqaGzsRvlGrtyPwFhwkwmxPmy7GgkWHw5XM:bM/rqwFhwkwmxPmU7kWO

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/532-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/532-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4596-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4596-20-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/4596-21-0x0000000005460000-0x00000000055F3000-memory.dmp	xmrig
behavioral2/memory/4596-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
4596	d6f890b5cabb0b20423fafc4d83e3a4a.exe

Executes dropped EXE 1 IoCs

pid	Process
4596	d6f890b5cabb0b20423fafc4d83e3a4a.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/532-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/memory/4596-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000b00000002318a-11.dat	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
532	d6f890b5cabb0b20423fafc4d83e3a4a.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
532	d6f890b5cabb0b20423fafc4d83e3a4a.exe
4596	d6f890b5cabb0b20423fafc4d83e3a4a.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 4596	532	d6f890b5cabb0b20423fafc4d83e3a4a.exe	90
PID 532 wrote to memory of 4596	532	d6f890b5cabb0b20423fafc4d83e3a4a.exe	90
PID 532 wrote to memory of 4596	532	d6f890b5cabb0b20423fafc4d83e3a4a.exe	90

C:\Users\Admin\AppData\Local\Temp\d6f890b5cabb0b20423fafc4d83e3a4a.exe
"C:\Users\Admin\AppData\Local\Temp\d6f890b5cabb0b20423fafc4d83e3a4a.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:532
- C:\Users\Admin\AppData\Local\Temp\d6f890b5cabb0b20423fafc4d83e3a4a.exe
  C:\Users\Admin\AppData\Local\Temp\d6f890b5cabb0b20423fafc4d83e3a4a.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4596

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\d6f890b5cabb0b20423fafc4d83e3a4a.exe

Filesize
784KB

MD5
2443ba107ed53a14ec61510e266c55d1

SHA1
6ce70df265dfda7d6c586e670b91b8fde43ba05b

SHA256
8c3f6467daab48992a5b4e00325961cd3e33a7a1e044f9789f108204ad3dec2e

SHA512
53576b5bca13f786fc8a997f6b10e291d8a4bffdcf1deb2651844d3578e2e33975e9db2707664ed0a9c302476df89d76cadc77ecee6b49f84307d724198c0bfb

Download Submit
memory/532-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/532-1-0x0000000001A70000-0x0000000001B34000-memory.dmp

Filesize
784KB

Download
memory/532-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/532-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4596-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4596-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4596-16-0x0000000001A70000-0x0000000001B34000-memory.dmp

Filesize
784KB

Download
memory/4596-20-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/4596-21-0x0000000005460000-0x00000000055F3000-memory.dmp

Filesize
1.6MB

Download
memory/4596-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download