6f75e4e4094e055f39022d677bd04e89f58fa9934c2ad4e10dda4c4b41b0b3e1

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 02:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Aura/com/google/gson/ExclusionStrategy.class
Size

291B
MD5

ef34890648a3e6768c1f28499889d468
SHA1

77cb9ddfdceb493d7e4b305eaaf9508ce1855a30
SHA256

8622d35e48bd1862025ed7aab23dd0bbf445419f07a51ea693e4678e2431b8bc
SHA512

e8be670d8797186ec0081f89d34c0d13cc1ba2576cdd0fbe111a06ba2a7ea049adf2fb76b4d0d47e4650020ed3abb9e07d6e1d810923e5c6322a7fc964dfc075

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2964	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2964	AcroRd32.exe
2964	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 2284	1868	cmd.exe	32
PID 1868 wrote to memory of 2284	1868	cmd.exe	32
PID 1868 wrote to memory of 2284	1868	cmd.exe	32
PID 2284 wrote to memory of 2964	2284	rundll32.exe	33
PID 2284 wrote to memory of 2964	2284	rundll32.exe	33
PID 2284 wrote to memory of 2964	2284	rundll32.exe	33
PID 2284 wrote to memory of 2964	2284	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Aura\com\google\gson\ExclusionStrategy.class
1⤵
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Aura\com\google\gson\ExclusionStrategy.class
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2284
- - 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\Aura\com\google\gson\ExclusionStrategy.class"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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
664592dc6bdead155ab70a135d31015a

SHA1
c9544dfda31086c8e607094982b2c670c5488b96

SHA256
05fd2d391a13d5784fd959c8f8bc6e0c22754d484086f2e99f3e0f46e6a03051

SHA512
56047b30a8e3cce8279344eabaca81677cb76a863919ef3b1f1bc38f63212b1446bef1b5470f45cc51fad8b02c3789abc5190347da74931fe26b3e1e0c384c35

Download Submit