xmrig | 4989b2b14eed528c576634ce1f8a74caa71ae3c67773a1e7758a6ab6f51f5b88

max time kernel
147s
max time network
135s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
29/05/2024, 03:36

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General

Target

file01 - copia (14) - copia.ps1
Size

462B
MD5

5e2dca825bed214a14705357df13d8d6
SHA1

04f20b1094e5e905bcbcdfc0f1279f6a6e2bbb9e
SHA256

b45546367df23b2459a55ffa753ad4d66f8588263f87c339fb81cde87c3ffba4
SHA512

70a31874a475560704829224c71d6e9f01d6dc3bfe5b1f453ff817753f7a6d1ed51249481cd14e8adae497ad6ddfbe8b4e9556556886dd97c9587b24b0701501

Score

10^/10

xmrig execution miner

Malware Config

Signatures

XMRig Miner payload 16 IoCs

miner

resource	yara_rule
behavioral18/files/0x000700000001ac26-89.dat	family_xmrig
behavioral18/files/0x000700000001ac26-89.dat	xmrig
behavioral18/memory/4420-91-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-92-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-95-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-96-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-97-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-98-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-99-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-100-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-101-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-102-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-103-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-104-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-105-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig
behavioral18/memory/4420-106-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp	xmrig

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

Blocklisted process makes network request 2 IoCs

flow	pid	Process
2	4268	powershell.exe
4	4268	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
4420	xmrig.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4268	powershell.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4268	powershell.exe
4268	powershell.exe
4268	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4268	powershell.exe
Token: SeLockMemoryPrivilege	4420	xmrig.exe
Token: SeLockMemoryPrivilege	4420	xmrig.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4420	xmrig.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4268 wrote to memory of 4420	4268	powershell.exe	73
PID 4268 wrote to memory of 4420	4268	powershell.exe	73

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\file01 - copia (14) - copia.ps1"
1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4268
- C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
  "C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -o gulf.moneroocean.stream:10128 -u 45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:4420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

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

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5c44futb.b1d.ps1

Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe

Filesize
9.1MB

MD5
205ad9eb6acd6f58752899669b69fe74

SHA1
bedb78ac5034259b86c2cbc915de2e861e8d7604

SHA256
2025f4fe930440da147eecd24a368d3a2f3c1883c499186eb429e9d662c90fda

SHA512
28309f453ae87e8db8c1667d8d8eee5f5f7035372c027afbec48aa3c798c53ade7cfcec0c9575cad2d108e033395ebde4fda6fcfff72c99944119f8fa91d91c3

Download Submit
memory/4268-4-0x00007FFE9F3C3000-0x00007FFE9F3C4000-memory.dmp

Filesize
4KB

Download
memory/4268-5-0x00000124D4830000-0x00000124D4852000-memory.dmp

Filesize
136KB

Download
memory/4268-8-0x00007FFE9F3C0000-0x00007FFE9FDAC000-memory.dmp

Filesize
9.9MB

Download
memory/4268-10-0x00007FFE9F3C0000-0x00007FFE9FDAC000-memory.dmp

Filesize
9.9MB

Download
memory/4268-9-0x00000124ECF80000-0x00000124ECFF6000-memory.dmp

Filesize
472KB

Download
memory/4268-25-0x00007FFE9F3C0000-0x00007FFE9FDAC000-memory.dmp

Filesize
9.9MB

Download
memory/4268-61-0x00000124D4880000-0x00000124D488A000-memory.dmp

Filesize
40KB

Download
memory/4268-48-0x00000124ECF40000-0x00000124ECF52000-memory.dmp

Filesize
72KB

Download
memory/4268-93-0x00007FFE9F3C3000-0x00007FFE9F3C4000-memory.dmp

Filesize
4KB

Download
memory/4268-94-0x00007FFE9F3C0000-0x00007FFE9FDAC000-memory.dmp

Filesize
9.9MB

Download
memory/4420-92-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-99-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-90-0x000001D16CFB0000-0x000001D16CFD0000-memory.dmp

Filesize
128KB

Download
memory/4420-95-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-96-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-97-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-98-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-91-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-100-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-101-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-102-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-103-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-104-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-105-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download
memory/4420-106-0x00007FF62BE30000-0x00007FF62CA63000-memory.dmp

Filesize
12.2MB

Download