6f75e4e4094e055f39022d677bd04e89f58fa9934c2ad4e10dda4c4b41b0b3e1

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 02:16

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General

Target

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

3KB
MD5

6665072a8630159e42b74a78b3407dad
SHA1

be3ec695908362b10b0cc3dd20ec690ad8ec4203
SHA256

9c56f90f4553b6524cec192e73d23ca4caa076a9468030829fe5a73e0a560313
SHA512

e7e6b0ee3546dba2b73c7a673e04f0664313b44b4d4381937596395a1f919da08629c5647ab6cde3a2a713b803840710dc7fe6a52541c50a1b481f2431e360b9

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-1-5-21-1163522206-1469769407-485553996-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1032	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1032	AcroRd32.exe
1032	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2800	2848	cmd.exe	31
PID 2848 wrote to memory of 2800	2848	cmd.exe	31
PID 2848 wrote to memory of 2800	2848	cmd.exe	31
PID 2800 wrote to memory of 1032	2800	rundll32.exe	32
PID 2800 wrote to memory of 1032	2800	rundll32.exe	32
PID 2800 wrote to memory of 1032	2800	rundll32.exe	32
PID 2800 wrote to memory of 1032	2800	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Aura\com\google\gson\FieldNamingPolicy.class
1⤵
- Suspicious use of WriteProcessMemory
PID:2848
- 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\FieldNamingPolicy.class
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2800
- - 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\FieldNamingPolicy.class"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:1032

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

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Downloads

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

Filesize
3KB

MD5
a5fdb06104ee697426e97b41753617ae

SHA1
cbdd8ad61242a878cd92bdf0c7fdedbfa1666996

SHA256
f9275629cbb14ef5b3929df3aeb675da615accce3248122c7aa0dcb4e9320743

SHA512
aa0f0c62d0af97d60a008673b1253f6e91fa0f8b9a2c8703da73c5f863a419cad0c1a81040ed31320738c35c82f22909547e4485c68c88b197234f017ca327a2

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