8716073339b629e6240ef49709c31e9da432001c09515c13c92216585205f489

Analysis

max time kernel
110s
max time network
36s
platform
windows7_x64
resource
win7-20221111-es
resource tags

arch:x64arch:x86image:win7-20221111-eslocale:es-esos:windows7-x64systemwindows
submitted
12/01/2023, 18:56

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General

Target

IllustratorPortable/App/CommonFiles/XMP/Custom File Info Panels/4.0/panels/categories/bin/categories.swf
Size

3KB
MD5

8c717dcebbadd3c7ab99fa1f1ac8e829
SHA1

64627ac36c827c4be2661f3fb39c0d3011e1571f
SHA256

da5bfbadb2d3a940e7fa6a9c5dfdd86c3d0be5389652187eb1a7f82fa237b6ef
SHA512

ba5c2532510f693e2477f899a57b8306b76ef5cb39a8c5610752ba43cc52d1c35e86643fc82407baa5bc1a48238f96e75cd457dc3511d18468e8a3588db9348c

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1152	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 1152	1932	cmd.exe	29
PID 1932 wrote to memory of 1152	1932	cmd.exe	29
PID 1932 wrote to memory of 1152	1932	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\IllustratorPortable\App\CommonFiles\XMP\Custom File Info Panels\4.0\panels\categories\bin\categories.swf"
1⤵
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\IllustratorPortable\App\CommonFiles\XMP\Custom File Info Panels\4.0\panels\categories\bin\categories.swf
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1152

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

memory/1932-54-0x000007FEFB951000-0x000007FEFB953000-memory.dmp

Filesize
8KB

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