b5af7bd5523ae4db3713b48e6e9da3da92a7ce2e1c2a638899acc7f18a0555ea

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22/05/2024, 12:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

apachesite.sh
Size

1KB
MD5

1f56372854b33f29dd00ae2f08370ee9
SHA1

c3eae772cc144ef95c92c1c16c8b12f298085581
SHA256

b5af7bd5523ae4db3713b48e6e9da3da92a7ce2e1c2a638899acc7f18a0555ea
SHA512

c0eb66a069ccb9762461f48b32f94eb8f32af4efcde1b905f9fbe4902dab8e3da51d87590e23d50ec2d4d351b788ea2265f557354e87f01e0bb4d67b7534232b

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
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\sh_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\sh_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\.sh\ = "sh_auto_file"	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\sh_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\.sh	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\sh_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\sh_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\sh_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2624	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2624	AcroRd32.exe
2624	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 3052	2004	cmd.exe	29
PID 2004 wrote to memory of 3052	2004	cmd.exe	29
PID 2004 wrote to memory of 3052	2004	cmd.exe	29
PID 3052 wrote to memory of 2624	3052	rundll32.exe	30
PID 3052 wrote to memory of 2624	3052	rundll32.exe	30
PID 3052 wrote to memory of 2624	3052	rundll32.exe	30
PID 3052 wrote to memory of 2624	3052	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\apachesite.sh
1⤵
- Suspicious use of WriteProcessMemory
PID:2004
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\apachesite.sh
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3052
- - 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\apachesite.sh"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2624

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
3KB

MD5
b2f6c6cb6c09446efddd3966f8c81d9b

SHA1
97bfb5a134aae0321f409bde664966cf6ff232be

SHA256
750c31c03c3dd95dd660e757a992275a3a72faae37fb4d4b8f6d2d8f15667e7c

SHA512
ddf3aa5fdd8c556cedaeb055a29a8699651b3a552636b05d6b4a470d62295ba7f0eeb9b46ff4b5423ee3fd9b3fe540b637875e9ef35dbc71f75a977bdac915be

Download Submit