44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3

Analysis

max time kernel
27s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 15:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe
Size

1.1MB
MD5

e7fb526ce85cba406d5d63268ff47bd2
SHA1

fdc08649dec49284ba548657f023e09fa9e5bf65
SHA256

44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3
SHA512

dd3e7dab56ef36ec13fd5709418c98ffcf95c870d4636ada89b8b172f4d292564f26ddf9ae037418f017632353d925ccc7be32af393b013b975c356368d92481
SSDEEP

24576:ctAR9+M9us5wfylWh5JWJ8k1h2PpsA7sZUkyxUKf91bdJJmpX9jy:ctAR9Nn6/Z0kxUClJcply

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1536-56-0x0000000000400000-0x00000000004B4000-memory.dmp	upx

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1536-56-0x0000000000400000-0x00000000004B4000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1536 set thread context of 1064	1536	44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe	27

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1536 wrote to memory of 1064	1536	44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe	27
PID 1536 wrote to memory of 1064	1536	44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe	27
PID 1536 wrote to memory of 1064	1536	44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe	27
PID 1536 wrote to memory of 1064	1536	44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe	27

C:\Users\Admin\AppData\Local\Temp\44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe
"C:\Users\Admin\AppData\Local\Temp\44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1536
- C:\Users\Admin\AppData\Local\Temp\44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe
  "C:\Users\Admin\AppData\Local\Temp\44909f7da0a4804f51477e81d82e175abe262b250828b31584e2478be0d697d3.exe"
  2⤵
  PID:1064

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

Loading Replay Monitor...

Downloads

memory/1536-54-0x0000000076871000-0x0000000076873000-memory.dmp

Filesize
8KB

Download
memory/1536-56-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download