c38a6c61a77f5374a54f5a62ea9487052d57fbad2cb89167d81a79802fd53c5f

Analysis

max time kernel
121s
max time network
155s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
03-09-2023 11:13

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General

Target

Setup Ozone Pro v10.4.0-1.bin
Size

1023.0MB
MD5

bbc28f48b602fe270cac5d1f45dec5fd
SHA1

b25d217282a6ea5a50b5cea86dfda8a50a5a05c5
SHA256

902fa2535bc17054ec8acfe2e6906914b1865cfc3c9be4d5be55e005a75fffa4
SHA512

d8c8ebb7116ee7ffa4d205d762bc0786b2f8285412a06861aed7b38f55c87b360e7a65408ba7dd28f2e190aa475462e9ff0b7d836830bb1ce2d0fa000a22bd52
SSDEEP

12582912:7fWaK+Jsrk83k7nngf6/D7Gv8ulSGXfK5SGXHgqHSGXDOC9SGXotISGXzJB:qaK+qrnkjgfm3GvLL8LJLDZLFLD

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 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\bin_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\.bin	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\.bin\ = "bin_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\bin_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\bin_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\bin_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\bin_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\bin_auto_file	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2720	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2720	AcroRd32.exe
2720	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 1712	2108	cmd.exe	29
PID 2108 wrote to memory of 1712	2108	cmd.exe	29
PID 2108 wrote to memory of 1712	2108	cmd.exe	29
PID 1712 wrote to memory of 2720	1712	rundll32.exe	30
PID 1712 wrote to memory of 2720	1712	rundll32.exe	30
PID 1712 wrote to memory of 2720	1712	rundll32.exe	30
PID 1712 wrote to memory of 2720	1712	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Setup Ozone Pro v10.4.0-1.bin"
1⤵
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Setup Ozone Pro v10.4.0-1.bin
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1712
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Setup Ozone Pro v10.4.0-1.bin"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2720

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

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
01b36337a95e5eca6bea94b25f011bf4

SHA1
b8eb5ed9418bb0167a8cc5347acccaecdc788f16

SHA256
cc26c7c3ce8ba2b5ae21708e274df345bab5b72c883820924e172d40e00fc925

SHA512
f4eb2dd8562a76ea9f252338b4bf8469d9e0b3293325644fb3d66d89de63a416d397be7e9d6ee232b6551f23c87779c476dc66c263f08e48d7f4b8c55dcb2dfa

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