xmrig | a5a79a8b6c39c9c534929b0066b0028455f24f7449d5c07f856029afdb41ec82

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/03/2024, 15:00

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General

Target

bee7ed86375757cbee1572286fa8df67.exe
Size

784KB
MD5

bee7ed86375757cbee1572286fa8df67
SHA1

77835c7c289298ee7b1b48edea53ffe72a83a0c5
SHA256

a5a79a8b6c39c9c534929b0066b0028455f24f7449d5c07f856029afdb41ec82
SHA512

f64af548ab3a5a705be801c2f6e48cca375aac376ab5c19211e63ac2c2bec4704f4f9b0b5ec333a8387abf6ab73c0e38d1c710a05d1ff95bbe061156daf810d6
SSDEEP

12288:n+8D3gNnsLWvDI7XdZwCoHhBFRICe7dAuNK+Sc7f02VkB+4eVTSkJv:+zYRboDFRIrAuuig+4L6

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/1152-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1152-13-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1428-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1428-21-0x00000000053D0000-0x0000000005563000-memory.dmp	xmrig
behavioral2/memory/1428-22-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/1428-31-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1428	bee7ed86375757cbee1572286fa8df67.exe

Executes dropped EXE 1 IoCs

pid	Process
1428	bee7ed86375757cbee1572286fa8df67.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1152-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x0007000000023227-12.dat	upx
behavioral2/memory/1428-14-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1152	bee7ed86375757cbee1572286fa8df67.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1152	bee7ed86375757cbee1572286fa8df67.exe
1428	bee7ed86375757cbee1572286fa8df67.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 1428	1152	bee7ed86375757cbee1572286fa8df67.exe	91
PID 1152 wrote to memory of 1428	1152	bee7ed86375757cbee1572286fa8df67.exe	91
PID 1152 wrote to memory of 1428	1152	bee7ed86375757cbee1572286fa8df67.exe	91

C:\Users\Admin\AppData\Local\Temp\bee7ed86375757cbee1572286fa8df67.exe
"C:\Users\Admin\AppData\Local\Temp\bee7ed86375757cbee1572286fa8df67.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Users\Admin\AppData\Local\Temp\bee7ed86375757cbee1572286fa8df67.exe
  C:\Users\Admin\AppData\Local\Temp\bee7ed86375757cbee1572286fa8df67.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1428

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\bee7ed86375757cbee1572286fa8df67.exe

Filesize
784KB

MD5
3eb352f9950d2ca4c89ef6823662a9e2

SHA1
8a9f8ad86ca978a643e07fef9f945e67c2cc4602

SHA256
1b08f19f524ff0dda3abbcf2c56aed5b27f7a0e40589bcd0c77119887aeaa3e6

SHA512
f23cd219320a03016fef6b15d3a69f8a48446f6cb282f37bb9eda342af6204c4961c1bf8f8b8782cc774845e1bfc7aa9239053e4980b2a326d3b78f58a162e06

Download Submit
memory/1152-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1152-1-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/1152-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1152-13-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1428-14-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1428-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1428-16-0x00000000019E0000-0x0000000001AA4000-memory.dmp

Filesize
784KB

Download
memory/1428-21-0x00000000053D0000-0x0000000005563000-memory.dmp

Filesize
1.6MB

Download
memory/1428-22-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1428-31-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download