fefe311ad4ec941771f92b995ce0b056a39d7de66441183b50c49d36f5be33a9

Analysis

max time kernel
100s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 21:20

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General

Target

fefe311ad4ec941771f92b995ce0b056a39d7de66441183b50c49d36f5be33a9.exe
Size

902KB
MD5

67614dd90f46d12cdeceb0f999f5f4a0
SHA1

4354755e5da32d4286321b28d108a5ff5478db1b
SHA256

fefe311ad4ec941771f92b995ce0b056a39d7de66441183b50c49d36f5be33a9
SHA512

c666a411574a7968cb84fb3d86416f883a23b3648060aaf304a079bd0d25ad34bda517a06d7ff86ce1a5cc9373bff8f3bff800f3ec59764f2eea8be011049d68
SSDEEP

12288:j6SKqT31T6WpJY6V765jKqostkm3hbpyrDJo3u:WxqT31T6WE6I5jKqosOmRbpO2u

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4736-132-0x0000000000400000-0x00000000004CB000-memory.dmp	upx
behavioral2/memory/4736-133-0x0000000000400000-0x00000000004CB000-memory.dmp	upx

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4736-132-0x0000000000400000-0x00000000004CB000-memory.dmp	autoit_exe
behavioral2/memory/4736-133-0x0000000000400000-0x00000000004CB000-memory.dmp	autoit_exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\fefe311ad4ec941771f92b995ce0b056a39d7de66441183b50c49d36f5be33a9.exe
"C:\Users\Admin\AppData\Local\Temp\fefe311ad4ec941771f92b995ce0b056a39d7de66441183b50c49d36f5be33a9.exe"
1⤵
PID:4736

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

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/4736-132-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/4736-133-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download