Malware Analysis Report

2025-08-11 08:14

Sample ID 241025-rceq8a1hkq
Target PUB.rar
SHA256 5b06e18380c2c8261419a482e5d54b189bbe9b0feaccd355c3cb1bc4aaedd017
Tags
miner xmrig
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

5b06e18380c2c8261419a482e5d54b189bbe9b0feaccd355c3cb1bc4aaedd017

Threat Level: Known bad

The file PUB.rar was found to be: Known bad.

Malicious Activity Summary

miner xmrig

XMRig Miner payload

Xmrig family

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-10-25 14:02

Signatures

XMRig Miner payload

miner
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Xmrig family

xmrig

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:07

Platform

win10ltsc2021-20241023-en

Max time kernel

300s

Max time network

280s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (2).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3344 wrote to memory of 4592 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 3344 wrote to memory of 4592 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (2).bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.240.197:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 197.240.204.15.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 69.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 226.162.46.104.in-addr.arpa udp

Files

memory/4592-0-0x000001F4C75C0000-0x000001F4C75E0000-memory.dmp

memory/4592-1-0x000001F4C7610000-0x000001F4C7630000-memory.dmp

memory/4592-3-0x000001F4C7630000-0x000001F4C7650000-memory.dmp

memory/4592-2-0x000001F4C7650000-0x000001F4C7670000-memory.dmp

memory/4592-4-0x000001F4C7650000-0x000001F4C7670000-memory.dmp

memory/4592-5-0x000001F4C7630000-0x000001F4C7650000-memory.dmp

Analysis: behavioral6

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:22

Platform

win10ltsc2021-20241023-en

Max time kernel

1155s

Max time network

1159s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (6).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4492 wrote to memory of 1048 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 4492 wrote to memory of 1048 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (6).bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.240.197:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 197.240.204.15.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 78.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 fd.api.iris.microsoft.com udp
IE 20.223.36.55:443 fd.api.iris.microsoft.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 175.117.168.52.in-addr.arpa udp
US 15.204.244.104:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 104.244.204.15.in-addr.arpa udp

Files

memory/1048-0-0x000001E2B0E50000-0x000001E2B0E70000-memory.dmp

memory/1048-1-0x000001E2B0EA0000-0x000001E2B0EC0000-memory.dmp

memory/1048-3-0x000001E2B0EE0000-0x000001E2B0F00000-memory.dmp

memory/1048-2-0x000001E2B0EC0000-0x000001E2B0EE0000-memory.dmp

memory/1048-4-0x000001E2B0EC0000-0x000001E2B0EE0000-memory.dmp

memory/1048-5-0x000001E2B0EE0000-0x000001E2B0F00000-memory.dmp

Analysis: behavioral8

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:22

Platform

win10ltsc2021-20241023-en

Max time kernel

1073s

Max time network

1197s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (8).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3100 wrote to memory of 1408 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 3100 wrote to memory of 1408 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (8).bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.244.104:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.244.204.15.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 104.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 131.109.69.13.in-addr.arpa udp
US 15.204.244.104:5332 us-zephyr.miningocean.org tcp

Files

memory/1408-0-0x00000233BA870000-0x00000233BA890000-memory.dmp

memory/1408-1-0x00000233BAA10000-0x00000233BAA30000-memory.dmp

memory/1408-2-0x00000233BAA30000-0x00000233BAA50000-memory.dmp

memory/1408-3-0x000002344D0C0000-0x000002344D0E0000-memory.dmp

memory/1408-4-0x00000233BAA30000-0x00000233BAA50000-memory.dmp

memory/1408-5-0x000002344D0C0000-0x000002344D0E0000-memory.dmp

Analysis: behavioral9

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:22

Platform

win10ltsc2021-20241023-en

Max time kernel

1080s

Max time network

1197s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (9).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1104 wrote to memory of 1448 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 1104 wrote to memory of 1448 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (9).bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.244.104:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 104.244.204.15.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 104.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 94.65.42.20.in-addr.arpa udp
US 8.8.8.8:53 fd.api.iris.microsoft.com udp
IE 20.223.35.26:443 fd.api.iris.microsoft.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 15.204.244.104:5332 us-zephyr.miningocean.org tcp

Files

memory/1448-0-0x0000016807540000-0x0000016807560000-memory.dmp

memory/1448-1-0x0000016808E30000-0x0000016808E50000-memory.dmp

memory/1448-2-0x000001689B5E0000-0x000001689B600000-memory.dmp

memory/1448-3-0x000001689B3B0000-0x000001689B3D0000-memory.dmp

memory/1448-5-0x000001689B3B0000-0x000001689B3D0000-memory.dmp

memory/1448-4-0x000001689B5E0000-0x000001689B600000-memory.dmp

Analysis: behavioral10

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:07

Platform

win10ltsc2021-20241023-en

Max time kernel

300s

Max time network

295s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie.bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4432 wrote to memory of 784 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 4432 wrote to memory of 784 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie.bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.244.104:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 104.244.204.15.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 99.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 69.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp
N/A 20.223.35.26:443 tcp
US 8.8.8.8:53 udp

Files

memory/784-0-0x0000027AC6B20000-0x0000027AC6B40000-memory.dmp

memory/784-1-0x0000027B5A650000-0x0000027B5A670000-memory.dmp

memory/784-2-0x0000027B5ACA0000-0x0000027B5ACC0000-memory.dmp

memory/784-3-0x0000027B5ACC0000-0x0000027B5ACE0000-memory.dmp

memory/784-4-0x0000027B5ACA0000-0x0000027B5ACC0000-memory.dmp

memory/784-5-0x0000027B5ACC0000-0x0000027B5ACE0000-memory.dmp

Analysis: behavioral11

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:07

Platform

win10ltsc2021-20241023-en

Max time kernel

300s

Max time network

298s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr.bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1616 wrote to memory of 4900 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 1616 wrote to memory of 4900 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr.bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.240.197:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 197.240.204.15.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 103.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp

Files

memory/4900-0-0x00000206BC7F0000-0x00000206BC810000-memory.dmp

memory/4900-1-0x00000206BC820000-0x00000206BC840000-memory.dmp

memory/4900-3-0x000002074EFD0000-0x000002074EFF0000-memory.dmp

memory/4900-2-0x000002074EDA0000-0x000002074EDC0000-memory.dmp

memory/4900-5-0x000002074EFD0000-0x000002074EFF0000-memory.dmp

memory/4900-4-0x000002074EDA0000-0x000002074EDC0000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:07

Platform

win10ltsc2021-20241023-en

Max time kernel

94s

Max time network

203s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

"C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 73.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

memory/3396-0-0x0000018F4DE60000-0x0000018F4DE80000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:07

Platform

win10ltsc2021-20241023-en

Max time kernel

300s

Max time network

298s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (3).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1888 wrote to memory of 5004 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 1888 wrote to memory of 5004 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (3).bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.244.104:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 104.244.204.15.in-addr.arpa udp
US 8.8.8.8:53 100.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 103.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/5004-0-0x0000022AC2AF0000-0x0000022AC2B10000-memory.dmp

memory/5004-1-0x0000022AC44F0000-0x0000022AC4510000-memory.dmp

memory/5004-3-0x0000022AC4540000-0x0000022AC4560000-memory.dmp

memory/5004-2-0x0000022AC4520000-0x0000022AC4540000-memory.dmp

memory/5004-5-0x0000022AC4540000-0x0000022AC4560000-memory.dmp

memory/5004-4-0x0000022AC4520000-0x0000022AC4540000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:22

Platform

win10ltsc2021-20241023-en

Max time kernel

1074s

Max time network

1197s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (4).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3788 wrote to memory of 3092 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 3788 wrote to memory of 3092 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (4).bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.240.197:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 197.240.204.15.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 174.117.168.52.in-addr.arpa udp
US 15.204.240.197:5332 us-zephyr.miningocean.org tcp

Files

memory/3092-0-0x0000023C78AE0000-0x0000023C78B00000-memory.dmp

memory/3092-1-0x0000023C78B40000-0x0000023C78B60000-memory.dmp

memory/3092-2-0x0000023C78B60000-0x0000023C78B80000-memory.dmp

memory/3092-3-0x0000023D0B300000-0x0000023D0B320000-memory.dmp

memory/3092-4-0x0000023C78B60000-0x0000023C78B80000-memory.dmp

memory/3092-5-0x0000023D0B300000-0x0000023D0B320000-memory.dmp

Analysis: behavioral5

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:22

Platform

win10ltsc2021-20241023-en

Max time kernel

1077s

Max time network

1197s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (5).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4524 wrote to memory of 1128 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 4524 wrote to memory of 1128 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (5).bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.240.197:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 197.240.204.15.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 fd.api.iris.microsoft.com udp
IE 20.223.35.26:443 fd.api.iris.microsoft.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 8.179.89.13.in-addr.arpa udp
US 15.204.244.104:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 104.244.204.15.in-addr.arpa udp

Files

memory/1128-0-0x0000018257E40000-0x0000018257E60000-memory.dmp

memory/1128-1-0x0000018257E80000-0x0000018257EA0000-memory.dmp

memory/1128-2-0x00000182EA630000-0x00000182EA650000-memory.dmp

memory/1128-3-0x00000182EA610000-0x00000182EA630000-memory.dmp

memory/1128-4-0x00000182EA630000-0x00000182EA650000-memory.dmp

memory/1128-5-0x00000182EA610000-0x00000182EA630000-memory.dmp

Analysis: behavioral7

Detonation Overview

Submitted

2024-10-25 14:02

Reported

2024-10-25 14:22

Platform

win10ltsc2021-20241023-en

Max time kernel

1138s

Max time network

1195s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (7).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 928 wrote to memory of 1056 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe
PID 928 wrote to memory of 1056 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB\zephyr - Copie (7).bat"

C:\Users\Admin\AppData\Local\Temp\PUB\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5332 -u ZEPHYR2c1KpUmMcFb1DgEejg8bgrit4x9L8TUEk2e7B7gbtwtHDVyKCUZEzu4zQMnGjgZjJZES6wnefC6FgLJeyL6Ahz2SsWsoK1Y -p scall -a rx/0 -k

Network

Country Destination Domain Proto
US 8.8.8.8:53 us-zephyr.miningocean.org udp
US 15.204.244.104:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 104.244.204.15.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 90.65.42.20.in-addr.arpa udp
US 15.204.240.197:5332 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 197.240.204.15.in-addr.arpa udp

Files

memory/1056-0-0x000001AC8D3C0000-0x000001AC8D3E0000-memory.dmp

memory/1056-1-0x000001AC8D460000-0x000001AC8D480000-memory.dmp

memory/1056-2-0x000001AC8D480000-0x000001AC8D4A0000-memory.dmp

memory/1056-3-0x000001AC8D4A0000-0x000001AC8D4C0000-memory.dmp

memory/1056-4-0x000001AC8D480000-0x000001AC8D4A0000-memory.dmp

memory/1056-5-0x000001AC8D4A0000-0x000001AC8D4C0000-memory.dmp