4ef73303cbf4258a6ff87a80daf95ddc43b82e5f4ed9c6ae64392c66ed231549

Analysis

max time kernel
443s
max time network
1172s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
02/05/2024, 02:47

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General

Target

$PLUGINSDIR/app-64.7z
Size

83.7MB
MD5

b2fcc7baef932025a01c15c07aa268c2
SHA1

fa77d38e7c900ab661b82156272071046988fca0
SHA256

6c373c888da36e7d3143509089338874969851b6b7e135892e90bb568bfd5ab5
SHA512

e1e3885f1971ff0d74a32d543ab856bfd1946eba0133d9ea9ca1b80dea9faa9c8ff1f066db094467f97b3e0e31133a901210b48d521d41aca1462c5e60c43920
SSDEEP

1572864:44gPXMoFM+VpdW9QMBSiFeKChjdVhboBNtDkaFx7qAJjq1elX15WN:44AcV6WSMwiFeKOortDtFx7qASelX15k

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3972	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z
1⤵
- Modifies registry class
PID:3180

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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