3adf1a24d2b6be6d1942dfd603dd4535de000fac2929f8eb8fc8ff6a5448ba07

Analysis

max time kernel
1795s
max time network
1817s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27-11-2024 17:25

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General

Target

riptweakcracked/icudtl.dat
Size

9.9MB
MD5

c6ae43f9d596f3dd0d86fb3e62a5b5de
SHA1

198b3b4abc0f128398d25c66455c531a7af34a6d
SHA256

00f755664926fda5fda14b87af41097f6ea4b20154f90be65d73717580db26ee
SHA512

3c43e2dcdf037726a94319a147a8bc41a4c0fd66e6b18b3c7c95449912bf875382dde5ec0525dcad6a52e8820b0859caf8fa73cb287283334ec8d06eb3227ec4
SSDEEP

196608:tGzwSv9AAQu1+liXUxCGZHa93Whlw6ZzbSEQF:t3KlQusliXUxCGZHa93Whlw6ZzbSEQF

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-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2772	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2772	AcroRd32.exe
2772	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2876	2528	cmd.exe	32
PID 2528 wrote to memory of 2876	2528	cmd.exe	32
PID 2528 wrote to memory of 2876	2528	cmd.exe	32
PID 2876 wrote to memory of 2772	2876	rundll32.exe	33
PID 2876 wrote to memory of 2772	2876	rundll32.exe	33
PID 2876 wrote to memory of 2772	2876	rundll32.exe	33
PID 2876 wrote to memory of 2772	2876	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\riptweakcracked\icudtl.dat
1⤵
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\riptweakcracked\icudtl.dat
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2876
- - 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\riptweakcracked\icudtl.dat"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2772

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
707049f614dc6c4d7d2f0d9006c6eb5f

SHA1
d698ec0267a68fcabbac63c18c725dd6d549e9d3

SHA256
581af8b29d4daf8e5ba8a368d19e8b8eabfd62ca4faf1343e89b4c6f21f5533e

SHA512
cc929ea897decd495058f6823cb98ec4adbdc7ce647e59152c7549244a0a03d8df0b4c82e794bbbb52d099d3dd4eb79a2294215f6141f1301e6978a6f7b9ed25

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