4cf76aa17531e190c9d7e34c3d8a4d7466386daf3f94d8126afa2841a091a6b4

Analysis

max time kernel
87s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2023, 18:03

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General

Target

Cleanup.exe
Size

432KB
MD5

12f98e1ad522bc705b80f4a1f7377915
SHA1

1b5a64b94096269a19a76a2ea7068aa4d4ae74e4
SHA256

4cf76aa17531e190c9d7e34c3d8a4d7466386daf3f94d8126afa2841a091a6b4
SHA512

b035d75b03bed2cce5ea30bd56a7403fe29f1bc3895433a814f4253be30d8d7f4aeb78d89b61c3babf80135b3f70bf214bdbe50b35f2856fce4ca745b47eea6c
SSDEEP

6144:KT/uHlTFxbAisqTi7uBCAieWgDg9XX4oyt4J:UuH5z3rBCAlWg0p/ymJ

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\F:	Cleanup.exe
File opened (read-only)	\??\M:	Cleanup.exe
File opened (read-only)	\??\W:	Cleanup.exe
File opened (read-only)	\??\G:	Cleanup.exe
File opened (read-only)	\??\I:	Cleanup.exe
File opened (read-only)	\??\J:	Cleanup.exe
File opened (read-only)	\??\N:	Cleanup.exe
File opened (read-only)	\??\O:	Cleanup.exe
File opened (read-only)	\??\Q:	Cleanup.exe
File opened (read-only)	\??\T:	Cleanup.exe
File opened (read-only)	\??\Z:	Cleanup.exe
File opened (read-only)	\??\E:	Cleanup.exe
File opened (read-only)	\??\H:	Cleanup.exe
File opened (read-only)	\??\K:	Cleanup.exe
File opened (read-only)	\??\P:	Cleanup.exe
File opened (read-only)	\??\U:	Cleanup.exe
File opened (read-only)	\??\V:	Cleanup.exe
File opened (read-only)	\??\X:	Cleanup.exe
File opened (read-only)	\??\Y:	Cleanup.exe
File opened (read-only)	\??\L:	Cleanup.exe
File opened (read-only)	\??\R:	Cleanup.exe
File opened (read-only)	\??\S:	Cleanup.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
748	Cleanup.exe
748	Cleanup.exe

C:\Users\Admin\AppData\Local\Temp\Cleanup.exe
"C:\Users\Admin\AppData\Local\Temp\Cleanup.exe"
1⤵
- Enumerates connected drives
- Suspicious use of SetWindowsHookEx
PID:748

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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