Malware Analysis Report

2025-08-05 11:14

Sample ID 241027-std2payfkg
Target PUB2.rar
SHA256 8bbab7c6d8c74646fec9b68eff9a0e1a7f294a9ea4e11c46e9161540cb6c5f7e
Tags
miner xmrig
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

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: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral13

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

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: behavioral14

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: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8bbab7c6d8c74646fec9b68eff9a0e1a7f294a9ea4e11c46e9161540cb6c5f7e

Threat Level: Known bad

The file PUB2.rar was found to be: Known bad.

Malicious Activity Summary

miner xmrig

XMRig Miner payload

Xmrig family

Unsigned PE

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-10-27 15:24

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: behavioral12

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 16:00

Platform

win11-20241007-en

Max time kernel

438s

Max time network

1180s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (9).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1772 wrote to memory of 1740 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 1772 wrote to memory of 1740 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (9).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.240.197:5342 us-zephyr.miningocean.org tcp

Files

memory/1740-0-0x00000191B94F0000-0x00000191B9510000-memory.dmp

memory/1740-1-0x00000191B9540000-0x00000191B9560000-memory.dmp

memory/1740-3-0x00000191B9580000-0x00000191B95A0000-memory.dmp

memory/1740-2-0x00000191B9560000-0x00000191B9580000-memory.dmp

memory/1740-4-0x00000191B9560000-0x00000191B9580000-memory.dmp

memory/1740-5-0x00000191B9580000-0x00000191B95A0000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

437s

Max time network

1156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

"C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/4716-0-0x000001E977460000-0x000001E977480000-memory.dmp

Analysis: behavioral5

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

1010s

Max time network

1168s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (2).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3476 wrote to memory of 3868 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 3476 wrote to memory of 3868 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (2).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.244.104:5342 us-zephyr.miningocean.org tcp

Files

memory/3868-0-0x000001FF1C0A0000-0x000001FF1C0C0000-memory.dmp

memory/3868-1-0x000001FF1C0F0000-0x000001FF1C110000-memory.dmp

memory/3868-2-0x000001FF1C110000-0x000001FF1C130000-memory.dmp

memory/3868-3-0x000001FF1C130000-0x000001FF1C150000-memory.dmp

memory/3868-4-0x000001FF1C110000-0x000001FF1C130000-memory.dmp

memory/3868-5-0x000001FF1C130000-0x000001FF1C150000-memory.dmp

Analysis: behavioral7

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

742s

Max time network

1178s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (4).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1496 wrote to memory of 3188 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 1496 wrote to memory of 3188 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (4).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.244.104:5342 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 95.221.229.192.in-addr.arpa udp

Files

memory/3188-0-0x000001EFA35C0000-0x000001EFA35E0000-memory.dmp

memory/3188-1-0x000001EFA3610000-0x000001EFA3630000-memory.dmp

memory/3188-3-0x000001EFA3760000-0x000001EFA3780000-memory.dmp

memory/3188-2-0x000001EFA3740000-0x000001EFA3760000-memory.dmp

memory/3188-5-0x000001EFA3760000-0x000001EFA3780000-memory.dmp

memory/3188-4-0x000001EFA3740000-0x000001EFA3760000-memory.dmp

Analysis: behavioral8

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

1030s

Max time network

1173s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (5).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3348 wrote to memory of 2112 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 3348 wrote to memory of 2112 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (5).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.240.197:5342 us-zephyr.miningocean.org tcp

Files

memory/2112-0-0x000002756CCA0000-0x000002756CCC0000-memory.dmp

memory/2112-1-0x000002756CCF0000-0x000002756CD10000-memory.dmp

memory/2112-3-0x000002756CD30000-0x000002756CD50000-memory.dmp

memory/2112-2-0x000002756CD10000-0x000002756CD30000-memory.dmp

memory/2112-4-0x000002756CD10000-0x000002756CD30000-memory.dmp

memory/2112-5-0x000002756CD30000-0x000002756CD50000-memory.dmp

Analysis: behavioral13

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 16:00

Platform

win11-20241007-en

Max time kernel

1030s

Max time network

1187s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie.bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4820 wrote to memory of 4364 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 4820 wrote to memory of 4364 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie.bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.240.197:5342 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/4364-0-0x0000018D52EA0000-0x0000018D52EC0000-memory.dmp

memory/4364-1-0x0000018D52EE0000-0x0000018D52F00000-memory.dmp

memory/4364-2-0x0000018D52F00000-0x0000018D52F20000-memory.dmp

memory/4364-3-0x0000018D52F20000-0x0000018D52F40000-memory.dmp

memory/4364-4-0x0000018D52F00000-0x0000018D52F20000-memory.dmp

memory/4364-5-0x0000018D52F20000-0x0000018D52F40000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241023-en

Max time kernel

446s

Max time network

1170s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (10).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4400 wrote to memory of 3600 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 4400 wrote to memory of 3600 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (10).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.244.104:5342 us-zephyr.miningocean.org tcp

Files

memory/3600-0-0x000001E6A0E00000-0x000001E6A0E20000-memory.dmp

memory/3600-1-0x000001E6A2730000-0x000001E6A2750000-memory.dmp

memory/3600-2-0x000001E6A2750000-0x000001E6A2770000-memory.dmp

memory/3600-3-0x000001E6A2780000-0x000001E6A27A0000-memory.dmp

memory/3600-5-0x000001E6A2780000-0x000001E6A27A0000-memory.dmp

memory/3600-4-0x000001E6A2750000-0x000001E6A2770000-memory.dmp

Analysis: behavioral10

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

1010s

Max time network

1172s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (7).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3588 wrote to memory of 720 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 3588 wrote to memory of 720 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (7).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.240.197:5342 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 197.240.204.15.in-addr.arpa udp

Files

memory/720-0-0x000001DEFC300000-0x000001DEFC320000-memory.dmp

memory/720-1-0x000001DEFC460000-0x000001DEFC480000-memory.dmp

memory/720-3-0x000001DEFC4A0000-0x000001DEFC4C0000-memory.dmp

memory/720-2-0x000001DEFC480000-0x000001DEFC4A0000-memory.dmp

memory/720-4-0x000001DEFC480000-0x000001DEFC4A0000-memory.dmp

memory/720-5-0x000001DEFC4A0000-0x000001DEFC4C0000-memory.dmp

Analysis: behavioral11

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

742s

Max time network

1163s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (8).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3088 wrote to memory of 3520 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 3088 wrote to memory of 3520 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (8).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.244.104:5342 us-zephyr.miningocean.org tcp

Files

memory/3520-0-0x0000021B3F280000-0x0000021B3F2A0000-memory.dmp

memory/3520-1-0x0000021B40C80000-0x0000021B40CA0000-memory.dmp

memory/3520-2-0x0000021BD3420000-0x0000021BD3440000-memory.dmp

memory/3520-3-0x0000021BD3440000-0x0000021BD3460000-memory.dmp

memory/3520-5-0x0000021BD3440000-0x0000021BD3460000-memory.dmp

memory/3520-4-0x0000021BD3420000-0x0000021BD3440000-memory.dmp

Analysis: behavioral14

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 16:00

Platform

win11-20241007-en

Max time kernel

737s

Max time network

1189s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr.bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1160 wrote to memory of 3776 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 1160 wrote to memory of 3776 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr.bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.244.104:5342 us-zephyr.miningocean.org tcp

Files

memory/3776-0-0x0000023733670000-0x0000023733690000-memory.dmp

memory/3776-1-0x00000237350B0000-0x00000237350D0000-memory.dmp

memory/3776-2-0x00000237350D0000-0x00000237350F0000-memory.dmp

memory/3776-3-0x00000237350F0000-0x0000023735110000-memory.dmp

memory/3776-5-0x00000237350F0000-0x0000023735110000-memory.dmp

memory/3776-4-0x00000237350D0000-0x00000237350F0000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

1029s

Max time network

1167s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (11).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3844 wrote to memory of 4636 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 3844 wrote to memory of 4636 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (11).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.240.197:5342 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 197.240.204.15.in-addr.arpa udp

Files

memory/4636-0-0x0000015362E80000-0x0000015362EA0000-memory.dmp

memory/4636-1-0x00000153649A0000-0x00000153649C0000-memory.dmp

memory/4636-2-0x00000153649C0000-0x00000153649E0000-memory.dmp

memory/4636-3-0x00000153649E0000-0x0000015364A00000-memory.dmp

memory/4636-4-0x00000153649C0000-0x00000153649E0000-memory.dmp

memory/4636-5-0x00000153649E0000-0x0000015364A00000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

445s

Max time network

1166s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (12).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4476 wrote to memory of 3396 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 4476 wrote to memory of 3396 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (12).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.244.104:5342 us-zephyr.miningocean.org tcp

Files

memory/3396-0-0x000002022FBE0000-0x000002022FC00000-memory.dmp

memory/3396-1-0x000002022FC30000-0x000002022FC50000-memory.dmp

memory/3396-2-0x000002022FC50000-0x000002022FC70000-memory.dmp

memory/3396-3-0x000002022FC70000-0x000002022FC90000-memory.dmp

memory/3396-4-0x000002022FC50000-0x000002022FC70000-memory.dmp

memory/3396-5-0x000002022FC70000-0x000002022FC90000-memory.dmp

Analysis: behavioral6

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

1190s

Max time network

1179s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (3).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4048 wrote to memory of 1000 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 4048 wrote to memory of 1000 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (3).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.240.197:5342 us-zephyr.miningocean.org tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp

Files

memory/1000-0-0x000002146A300000-0x000002146A320000-memory.dmp

memory/1000-1-0x000002146A470000-0x000002146A490000-memory.dmp

memory/1000-3-0x00000214FCB20000-0x00000214FCB40000-memory.dmp

memory/1000-2-0x00000214FC8F0000-0x00000214FC910000-memory.dmp

memory/1000-4-0x00000214FC8F0000-0x00000214FC910000-memory.dmp

memory/1000-5-0x00000214FCB20000-0x00000214FCB40000-memory.dmp

Analysis: behavioral9

Detonation Overview

Submitted

2024-10-27 15:24

Reported

2024-10-27 15:58

Platform

win11-20241007-en

Max time kernel

736s

Max time network

1197s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (6).bat"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2808 wrote to memory of 5848 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe
PID 2808 wrote to memory of 5848 N/A C:\Windows\system32\cmd.exe C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PUB2\zephyr - Copie (6).bat"

C:\Users\Admin\AppData\Local\Temp\PUB2\xmrig.exe

xmrig.exe -o us-zephyr.miningocean.org:5342 -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 15.204.240.197:5342 us-zephyr.miningocean.org tcp

Files

memory/5848-0-0x000001D992540000-0x000001D992560000-memory.dmp

memory/5848-1-0x000001D9926A0000-0x000001D9926C0000-memory.dmp

memory/5848-2-0x000001D9926C0000-0x000001D9926E0000-memory.dmp

memory/5848-3-0x000001D9926E0000-0x000001D992700000-memory.dmp

memory/5848-4-0x000001D9926C0000-0x000001D9926E0000-memory.dmp

memory/5848-5-0x000001D9926E0000-0x000001D992700000-memory.dmp