7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf

Analysis

max time kernel
178s
max time network
215s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 17:22

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General

Target

7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe
Size

888KB
MD5

320043506d947a4a10cede56e2fd6a17
SHA1

531f48e46e2aa59d4e326dfb4d97bbfcd047d054
SHA256

7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf
SHA512

9126ca0a300516a214b5e45c06831af0f25a539a3cf7c427007b03a92cb8be767d13b5ae9f2ab0597bb1181b44c10c05bfb94d3bb863ca4bbe647b3433632d65
SSDEEP

12288:SJkRpc6Q+qXScvMuAs0eb71hBpj5SbSh8Z01vjjWfb+OO0Lpeh2vQB0Xkk3JZF:2suT7Vv7BPSbSh6kCfq0L4a53JZ

Score

10^/10

evasion

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.homevirtua.dominiotemporario.com
Port:
21
Username:
homevirtua
Password:
10203040oi

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Wine	7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

pid process

892 7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

pid process

892 7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

pid process

892 7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

pid	process
892	7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

pid	process
892	7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

pid	process
892	7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe

C:\Users\Admin\AppData\Local\Temp\7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe
"C:\Users\Admin\AppData\Local\Temp\7717a4cd9f7425cc69ce95d682d59af1f519b60981d198dbc0e4ee80c08a8daf.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:892

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/892-54-0x0000000000400000-0x00000000005E5000-memory.dmp

Filesize
1.9MB

Download
memory/892-57-0x00000000754F1000-0x00000000754F3000-memory.dmp

Filesize
8KB

Download
memory/892-59-0x0000000000400000-0x00000000005E5000-memory.dmp

Filesize
1.9MB

Download
memory/892-58-0x0000000077A70000-0x0000000077BF0000-memory.dmp

Filesize
1.5MB

Download
memory/892-60-0x0000000000400000-0x00000000005E5000-memory.dmp

Filesize
1.9MB

Download
memory/892-61-0x0000000077A70000-0x0000000077BF0000-memory.dmp

Filesize
1.5MB

Download