xmrig | 98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6

General

Target

98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6.exe
Size

1.8MB
MD5

2cb563fadf3efd2d8279580c3ad313ae
SHA1

f5b37f97d846504f70f28a862a4994367c9633a7
SHA256

98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6
SHA512

545c0180dd5d5b36ea78a81559fa15e39b23448a0980c71cc00b7d1585bc530deff31d09dbf92044dc3e3565eb0fdfcd254a828c208cebb7cd3601931c282efc
SSDEEP

49152:Lz071uv4BPMkibTIA5sf6r+WVc2HhG82g1VFW:NABF

Score

10^/10

xmrig execution 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 12 IoCs

miner

resource	yara_rule
behavioral1/memory/2348-14-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-15-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-16-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-17-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-18-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-19-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-20-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-21-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-22-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-23-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-24-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig
behavioral1/memory/2348-25-0x000000013FEE0000-0x00000001402D2000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
2824	powershell.exe

UPX packed file 13 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2348-0-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-14-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-15-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-16-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-17-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-18-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-19-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-20-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-21-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-22-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-23-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-24-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx
behavioral1/memory/2348-25-0x000000013FEE0000-0x00000001402D2000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2824	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeLockMemoryPrivilege	2348	98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6.exe
Token: SeLockMemoryPrivilege	2348	98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6.exe
Token: SeDebugPrivilege	2824	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2824	2348	98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6.exe	30
PID 2348 wrote to memory of 2824	2348	98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6.exe	30
PID 2348 wrote to memory of 2824	2348	98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6.exe	30

C:\Users\Admin\AppData\Local\Temp\98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6.exe
"C:\Users\Admin\AppData\Local\Temp\98efe8191c0b8b2c81915ef97fe311e89835da47ff4e554193ffc22bf2edb3d6.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -command "Invoke-WebRequest "https://raw.githubusercontent.com/" "
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2348-19-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-22-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-15-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-14-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-24-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-23-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-1-0x00000000000F0000-0x0000000000100000-memory.dmp

Filesize
64KB

Download
memory/2348-18-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-16-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-21-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-25-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-20-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-0-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2348-17-0x000000013FEE0000-0x00000001402D2000-memory.dmp

Filesize
3.9MB

Download
memory/2824-11-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2824-12-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2824-6-0x000007FEF630E000-0x000007FEF630F000-memory.dmp

Filesize
4KB

Download
memory/2824-13-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2824-10-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2824-8-0x00000000025E0000-0x00000000025E8000-memory.dmp

Filesize
32KB

Download
memory/2824-9-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2824-7-0x000000001B220000-0x000000001B502000-memory.dmp

Filesize
2.9MB

Download

Analysis

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