a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd

Analysis

max time kernel
225s
max time network
245s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29/11/2022, 15:45

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General

Target

a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd.exe
Size

1.5MB
MD5

88e77bfa819d0ab40876311fe7fcb6c3
SHA1

1e8d18d1d87fade0de5a3a873bc967729b51ddaf
SHA256

a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd
SHA512

1b0164f7754552e6cb84133dd6d3cf2d57f5eac49b2eac2fd69d1a86e691f7409f94255dd6a94cf8b3ed49575081162c4cdc44761b43dddb76a8a31508326d8e
SSDEEP

24576:mhRrCsqgh62GVwFSA2FsQYTf2FfWl8KuqGavkg3NyNIbbbIoIBAUZLY0:mh8sEMScQYr+s8KuqGaX0ToIBAUZLY0

Score

3^/10

Malware Config

Signatures

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

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-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\TypedURLs	a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
228	a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd.exe
228	a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd.exe
228	a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd.exe

C:\Users\Admin\AppData\Local\Temp\a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd.exe
"C:\Users\Admin\AppData\Local\Temp\a8418876ebab5711ace69fab9b62c5db06f8145c7f9e247c943d3525bfd483cd.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:228

Network

MITRE ATT&CK Enterprise v6

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

Windows 7 deprecation

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