1e60513b4ee71a15d21c32ca13e163733eaff9a7dadf2eb989320548a4c13b78

Analysis

max time kernel
117s
max time network
124s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 02:23

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General

Target

ZoraraUI.exe.WebView2/EBWebView/CertificateRevocation/6498.2023.8.1/manifest.json
Size

113B
MD5

b6911958067e8d96526537faed1bb9ef
SHA1

a47b5be4fe5bc13948f891d8f92917e3a11ebb6e
SHA256

341b28d49c6b736574539180dd6de17c20831995fe29e7bc986449fbc5caa648
SHA512

62802f6f6481acb8b99a21631365c50a58eaf8ffdf7d9287d492a7b815c837d6a6377342e24350805fb8a01b7e67816c333ec98dcd16854894aeb7271ea39062

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-1-5-21-3434294380-2554721341-1919518612-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2676	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2676	AcroRd32.exe
2676	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2580	3028	cmd.exe	31
PID 3028 wrote to memory of 2580	3028	cmd.exe	31
PID 3028 wrote to memory of 2580	3028	cmd.exe	31
PID 2580 wrote to memory of 2676	2580	rundll32.exe	32
PID 2580 wrote to memory of 2676	2580	rundll32.exe	32
PID 2580 wrote to memory of 2676	2580	rundll32.exe	32
PID 2580 wrote to memory of 2676	2580	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ZoraraUI.exe.WebView2\EBWebView\CertificateRevocation\6498.2023.8.1\manifest.json
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ZoraraUI.exe.WebView2\EBWebView\CertificateRevocation\6498.2023.8.1\manifest.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2580
- - 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\ZoraraUI.exe.WebView2\EBWebView\CertificateRevocation\6498.2023.8.1\manifest.json"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2676

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

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Downloads

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

Filesize
3KB

MD5
afa34c5d015edccd2d5f7017b68cbecb

SHA1
ff2d4e6ca9726df1740770bcbefb220a60d021c9

SHA256
b47e6d89bbd06ea74d88dbb49b4e77dae97c5346eba4d9707663a12f0d65a481

SHA512
73f7d8316dcec1ab263e248153ba93db8bf32b49a637cd2edce2b6e7c14c69d71f2feb6fad499684fb6e7ed59604619cce6397d2fb9a142cebd3d4bc1ef5ad6c

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