6f75e4e4094e055f39022d677bd04e89f58fa9934c2ad4e10dda4c4b41b0b3e1

Analysis

max time kernel
122s
max time network
131s
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

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General

Target

Aura/com/google/gson/FieldNamingPolicy$1.class
Size

711B
MD5

7a46c39a76b08e750af645e5fdd87def
SHA1

96a2fef015cd67667a761b14a670b6b5ca9463a9
SHA256

c43df3769dac20d5cad76107848ae6e47c390361c032766843b144a8ecaffce8
SHA512

a063d023b7dff37b1459d06f3391b40d044297c45d0733332af41f4eaacb33ac78973279dc7b7d2a34a4ce966eb5bff7e185e74c9d9ca70c70dd6cc2c13b18e9

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-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2836	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2836	AcroRd32.exe
2836	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 2064	2452	cmd.exe	32
PID 2452 wrote to memory of 2064	2452	cmd.exe	32
PID 2452 wrote to memory of 2064	2452	cmd.exe	32
PID 2064 wrote to memory of 2836	2064	rundll32.exe	33
PID 2064 wrote to memory of 2836	2064	rundll32.exe	33
PID 2064 wrote to memory of 2836	2064	rundll32.exe	33
PID 2064 wrote to memory of 2836	2064	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Aura\com\google\gson\FieldNamingPolicy$1.class
1⤵
- Suspicious use of WriteProcessMemory
PID:2452
- 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$1.class
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2064
- - 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$1.class"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2836

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
5fd3a95cfe8988a1eea5e056065d8250

SHA1
3bd8752719ddc030ba29b0cc9b351801acd4185f

SHA256
2d528ab667ddce8b006ece12ad4a797a82a726d9c12677f7f6b7f982b2c8283d

SHA512
451b240865dbfc1cc85841dedd8bf22cf2043e7db435bb214b6e1e2759e9b66ac555ecf69fa6ed7985a2fb52370448b451ed20b233a728947f470da20fc2d08d

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