xmrig | b5ff228a50916024aad33da2e9f7afa25780f8c0b7df7c3d7a3371e927dc50f4

Analysis

max time kernel
150s
max time network
152s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
17-11-2024 12:24

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General

Target

Triage-10/Test2 - Copy (4).exe
Size

4.9MB
MD5

8136f991544b48f3f64764ecb8eb7ecb
SHA1

81151ada9288fde410a14254554c124ba553cba1
SHA256

bfca67785b156c56f5e04edd97f5dfd4b72664facf1a663dbfb6e2662abf032b
SHA512

d6703707503014bc90ed52eccad9f4e96d4eae06895975d6c8d66f77f1d1158043cd15bbfb55e0dabfcda2363d7109c25e7b3aa131a4faf5c784e1945d2530fd
SSDEEP

98304:BDc6nwsaESMplY63OEVf8J9p72FOUPtekqzFLym3Qs5gREwbubaT:B/n03MdR8DB0OU0Fp2CYuba

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 11 IoCs

miner

Processes:

resource	yara_rule
behavioral24/memory/800-6-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-7-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-9-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-10-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-11-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-12-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-13-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-14-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-17-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-18-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral24/memory/800-19-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig

Suspicious use of SetThreadContext 1 IoCs

Processes:

Test2 - Copy (4).exe

description	pid	Process	procid_target
PID 2252 set thread context of 800	2252	Test2 - Copy (4).exe	88

UPX packed file 16 IoCs

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

upx

Processes:

resource	yara_rule
behavioral24/memory/800-1-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-2-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-3-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-4-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-5-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-6-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-7-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-9-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-10-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-11-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-12-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-13-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-14-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-17-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-18-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral24/memory/800-19-0x0000000140000000-0x0000000140835000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

Test2 - Copy (4).exe

pid	Process
2252	Test2 - Copy (4).exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

explorer.exe

description	pid	Process
Token: SeLockMemoryPrivilege	800	explorer.exe
Token: SeLockMemoryPrivilege	800	explorer.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

Test2 - Copy (4).exe

description	pid	Process	procid_target
PID 2252 wrote to memory of 800	2252	Test2 - Copy (4).exe	88
PID 2252 wrote to memory of 800	2252	Test2 - Copy (4).exe	88
PID 2252 wrote to memory of 800	2252	Test2 - Copy (4).exe	88
PID 2252 wrote to memory of 800	2252	Test2 - Copy (4).exe	88
PID 2252 wrote to memory of 800	2252	Test2 - Copy (4).exe	88

C:\Users\Admin\AppData\Local\Temp\Triage-10\Test2 - Copy (4).exe
"C:\Users\Admin\AppData\Local\Temp\Triage-10\Test2 - Copy (4).exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:800

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/800-1-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-2-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-3-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-4-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-5-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-8-0x0000000000800000-0x0000000000820000-memory.dmp

Filesize
128KB

Download
memory/800-6-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-7-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-9-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-10-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-11-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-12-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-13-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-14-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-16-0x0000000000830000-0x0000000000850000-memory.dmp

Filesize
128KB

Download
memory/800-17-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-18-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-19-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/800-21-0x00000000008A0000-0x00000000008C0000-memory.dmp

Filesize
128KB

Download
memory/800-22-0x0000000012F40000-0x0000000012F60000-memory.dmp

Filesize
128KB

Download
memory/800-23-0x00000000008A0000-0x00000000008C0000-memory.dmp

Filesize
128KB

Download
memory/800-24-0x0000000012F40000-0x0000000012F60000-memory.dmp

Filesize
128KB

Download